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IAD - BCN

$367 Find cheap flights from Washington Dulles Airport to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Barcelona departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

Search hundreds of travel sites at once for deals on flights to Barcelona-El Prat

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Barcelona.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Barcelona.
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

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Cheap flight deals from Dulles Intl to Barcelona (IAD-BCN)

 
These are the cheapest deals for flights from Dulles Intl to Barcelona currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Dulles Intl to Barcelona

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Dulles Intl to Barcelona.

Recent one-way flight deals from Dulles Intl to Barcelona

Only flying one-way? Below are some of the best one-way flight deals from Dulles Intl to Barcelona found on KAYAK recently.

Recent last minute flight deals from Dulles Intl to Barcelona

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Dulles Intl to Barcelona.

Recent direct flight deals from Dulles Intl to Barcelona

The latest deals for direct flights from Dulles Intl to Barcelona so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Dulles Intl to Barcelona

Find recent round-trip train or bus tickets from Dulles Intl to Barcelona.

All round-trip flight deals to Barcelona

The cheapest plane tickets to Barcelona found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:50 pm - 9:40 pmIAD-BCN
20h 50m1 stop
10:40 pm - 5:40 pmBCN-IAD
25h 00m1 stop
$633PLAY
Find Deal
Sun, Jun 2 - Sun, Jun 9
6:50 pm - 9:40 pmIAD-BCN
20h 50m1 stop
10:40 pm - 5:40 pmBCN-IAD
25h 00m1 stop
$639PLAY
Find Deal
Sun, Aug 4 - Wed, Aug 21
6:50 pm - 9:40 pmIAD-BCN
20h 50m1 stop
10:40 pm - 5:40 pmBCN-IAD
25h 00m1 stop
$644PLAY
Find Deal
Sun, Jun 2 - Sun, Jun 9
5:10 pm - 10:25 amIAD-BCN
11h 15m1 stop
11:05 am - 7:10 pmBCN-IAD
14h 05m1 stop
$662Aer Lingus
Find Deal
Wed, Aug 14 - Wed, Aug 28
4:30 pm - 10:50 amIAD-BCN
12h 20m1 stop
11:40 am - 2:40 pmBCN-IAD
33h 00m1 stop
$673ITA Airways
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Wed, Jul 31 - Fri, Aug 30
10:30 pm - 10:35 amIAD-BCN
30h 05m1 stop
6:00 am - 3:20 pmBCN-IAD
15h 20m1 stop
$781TAP AIR PORTUGAL
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Tue, Aug 13 - Thu, Aug 22
5:15 pm - 8:15 pmIAD-BCN
45h 00m2 stops
9:00 pm - 3:25 pmBCN-IAD
24h 25m1 stop
$810Scandinavian Airlines
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Tue, Aug 6 - Thu, Aug 15
8:40 pm - 10:20 pmIAD-BCN
19h 40m1 stop
11:05 am - 7:10 pmBCN-IAD
14h 05m1 stop
$857Aer Lingus
Find Deal
Sun, Jul 28 - Wed, Aug 7
8:45 pm - 12:45 pmIAD-BCN
10h 00m1 stop
1:30 pm - 7:15 pmBCN-IAD
11h 45m1 stop
$889Iberia
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Tue, Jul 9 - Tue, Jul 16
5:15 pm - 7:40 pmIAD-BCN
20h 25m1 stop
8:30 pm - 3:25 pmBCN-IAD
24h 55m1 stop
$910Scandinavian Airlines
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Tue, May 21 - Tue, Jun 11
11:15 pm - 11:35 pmIAD-BCN
18h 20m2 stops
Sun, Aug 4
6:50 pm - 12:55 amIAD-BCN
24h 05m2 stops
Sat, Aug 3
6:45 pm - 12:25 pmIAD-BCN
35h 40m1 stop
$388WestJet
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Mon, Jul 8
5:00 pm - 10:35 amIAD-BCN
11h 35m1 stop
$602TAP AIR PORTUGAL
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Tue, Jul 9
10:20 pm - 1:30 amIAD-BCN
21h 10m1 stop
$608TAP AIR PORTUGAL
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Wed, May 29
8:45 pm - 8:20 pmIAD-BCN
17h 35m1 stop
$705Iberia
Find Deal
Thu, Jun 13
6:10 pm - 8:20 amIAD-BCN
8h 10mnonstop
$957Lufthansa
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Sun, Aug 4
6:10 pm - 8:20 amIAD-BCN
8h 10mnonstop
$962United Airlines
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Wed, Jul 31
6:10 pm - 8:20 amIAD-BCN
8h 10mnonstop
$1,021Lufthansa
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Fri, Aug 2
6:10 pm - 8:20 amIAD-BCN
8h 10mnonstop
$1,028United Airlines
Find Deal
Mon, Jul 1
5:15 pm - 7:10 pmIAD-BCN
19h 55m1 stop
8:00 pm - 3:25 pmBCN-IAD
25h 25m1 stop
$788Scandinavian Airlines
Find Deal
Fri, May 17 - Sat, May 25
9:55 am - 12:45 amIAD-BCN
32h 50m3 stops
12:30 pm - 5:40 pmBCN-IAD
35h 10m2 stops
Tue, May 21 - Wed, May 29
9:55 am - 12:45 amIAD-BCN
32h 50m3 stops
10:40 pm - 5:40 pmBCN-IAD
25h 00m1 stop
Tue, May 21 - Wed, May 29
6:30 am - 10:55 pmIAD-BCN
34h 25m3 stops
7:45 pm - 5:40 pmBCN-IAD
27h 55m2 stops
Tue, May 21 - Tue, Jun 11
8:20 pm - 2:10 pmIAD-BCN
11h 50m1 stop
10:40 pm - 3:20 pmBCN-IAD
22h 40m1 stop
$892TAP AIR PORTUGAL
Find Deal
Sat, May 18 - Wed, May 29
6:50 pm - 9:40 pmIAD-BCN
20h 50m1 stop
10:10 pm - 5:40 pmBCN-IAD
25h 30m1 stop
$921PLAY
Find Deal
Tue, May 21 - Tue, May 28
8:20 pm - 4:55 pmIAD-BCN
14h 35m1 stop
6:05 am - 6:25 pmBCN-IAD
18h 20m1 stop
$958TAP AIR PORTUGAL
Find Deal
Sat, May 18 - Fri, May 24
4:40 pm - 5:40 pmIAD-BCN
19h 00m1 stop
7:05 pm - 2:45 pmBCN-IAD
25h 40m1 stop
$1,067Turkish Airlines
Find Deal
Tue, May 21 - Wed, May 29
9:50 pm - 11:00 pmIAD-BCN
19h 10m1 stop
7:00 pm - 2:45 pmBCN-IAD
25h 45m1 stop
$1,099Turkish Airlines
Find Deal
Sat, May 18 - Mon, May 20
6:50 pm - 9:40 pmIAD-BCN
20h 50m1 stop
10:10 pm - 5:40 pmBCN-IAD
25h 30m1 stop
$1,208PLAY
Find Deal
Sun, May 19 - Tue, May 28
6:10 pm - 8:20 amIAD-BCN
8h 10mnonstop
11:15 am - 2:25 pmBCN-IAD
9h 10mnonstop
$1,145United Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 16
6:10 pm - 8:20 amIAD-BCN
8h 10mnonstop
11:15 am - 2:25 pmBCN-IAD
9h 10mnonstop
$1,147United Airlines
Find Deal
Mon, Jun 10 - Tue, Jun 18
6:10 pm - 8:20 amIAD-BCN
8h 10mnonstop
11:15 am - 2:25 pmBCN-IAD
9h 10mnonstop
$1,148United Airlines
Find Deal
Sun, Jun 2 - Tue, Jun 18
6:10 pm - 8:20 amIAD-BCN
8h 10mnonstop
11:15 am - 2:25 pmBCN-IAD
9h 10mnonstop
$1,151United Airlines
Find Deal
Sun, Jun 2 - Tue, Jun 18
6:10 pm - 8:20 amIAD-BCN
8h 10mnonstop
11:15 am - 2:25 pmBCN-IAD
9h 10mnonstop
$1,170United Airlines
Find Deal
Sun, Jul 14 - Thu, Aug 8
6:10 pm - 8:20 amIAD-BCN
8h 10mnonstop
11:15 am - 2:25 pmBCN-IAD
9h 10mnonstop
$1,173United Airlines
Find Deal
Sun, Jul 28 - Fri, Aug 16
6:10 pm - 8:20 amIAD-BCN
8h 10mnonstop
11:15 am - 2:25 pmBCN-IAD
9h 10mnonstop
$1,189Lufthansa
Find Deal
Fri, Jul 12 - Tue, Aug 27
6:10 pm - 8:20 amIAD-BCN
8h 10mnonstop
11:15 am - 2:05 pmBCN-IAD
8h 50mnonstop
$1,191United Airlines
Find Deal
Wed, Jun 19 - Thu, Jun 27
6:10 pm - 8:20 amIAD-BCN
8h 10mnonstop
11:15 am - 2:25 pmBCN-IAD
9h 10mnonstop
$1,195United Airlines
Find Deal
Thu, Jul 4 - Thu, Jul 18
6:10 pm - 8:20 amIAD-BCN
8h 10mnonstop
11:15 am - 2:25 pmBCN-IAD
9h 10mnonstop
$1,230Lufthansa
Find Deal
Tue, Jul 16 - Sat, Aug 31

Flights from Dulles Intl to Barcelona - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to Barcelona to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Barcelona?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Barcelona on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Washington Dulles Airport to Barcelona. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Barcelona-El Prat Airport is February, where tickets cost $615 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,273 and $1,195 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Barcelona-El Prat Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Barcelona-El Prat Airport, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 14 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to Barcelona?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Washington Dulles Airport to Barcelona found on KAYAK was with WestJet for $388. PLAY proposed a round-trip connection from $633 and Aer Lingus from $662.

Which airlines fly non-stop between Washington, D.C. Dulles Intl Airport and Barcelona-El Prat Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Washington, D.C. Dulles Intl Airport to Barcelona-El Prat Airport.
There is just one airline that flies from Washington, D.C. Dulles Intl Airport to Barcelona-El Prat Airport direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $691.

How many flights are there between Washington, D.C. Dulles Intl Airport and Barcelona-El Prat Airport per day?

There is a maximum of 1 nonstop flight a day that takes off from Washington, D.C. Dulles Intl Airport and lands in Barcelona-El Prat Airport, with an average flight time of 8h 10m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 7 flights.

Which cabin class options are there for flights between Washington, D.C. Dulles Intl Airport and Barcelona-El Prat Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Washington Dulles Airport to Barcelona take?

Nonstop flights from Washington Dulles Airport generally make it to Barcelona in 8h 10m. The flying distance between the two cities is 4,046 miles.

What’s the earliest departure time from Washington Dulles Airport to Barcelona?

Early birds can take the earliest flight from Washington, D.C. Dulles Intl Airport at 6:10 pm and will be landing in Barcelona-El Prat Airport at 8:20 am.

What’s the latest departure time from Washington Dulles Airport to Barcelona?

If you prefer to fly at night, the latest flight from Washington, D.C. Dulles Intl Airport to Barcelona-El Prat Airport jets off at 6:10 pm and lands at 8:20 am.

Good to know

Low season

January

High season

May

Cheapest flight

$367
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Washington Dulles Airport to Barcelona

When to book flights from Dulles Intl to Barcelona

Are your dates flexible? Find out the best times to travel from Dulles Intl to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Barcelona-El Prat flights

  • What airlines operate flights from Washington Dulles Airport to Barcelona?

    Several major airlines offer flights between Washington Dulles Airport and Barcelona, including United Airlines, American Airlines, Delta Air Lines, and Iberia. These carriers provide both non-stop and connecting flights through major hubs such as Newark Liberty International Airport, Chicago O'Hare International Airport, or Houston George Bush Intercontinental Airport, giving passengers various options to choose from.

  • What are the luggage restrictions on United Airlines on flights from Washington Dulles Airport to Barcelona?

    On United Airlines flights from Washington Dulles Airport to Barcelona, the luggage restrictions include one carry-on bag and one personal item per passenger. The carry-on bag must not exceed 22 x 13 x 8 in in size and should weigh no more than 24 lbs.

  • Are there any airport lounges at Washington Dulles Airport for passengers traveling to Barcelona?

    Yes, Washington Dulles Airport offers several airport lounges that cater to passengers traveling to Barcelona. These lounges provide a comfortable and relaxing environment, offering amenities such as complimentary food and beverages, business services, and more. Access to these lounges may be available through various means, including airline loyalty programs, premium class tickets, or lounge memberships.

  • Can I use public transportation to get from Barcelona Airport to the city center?

    Yes, Barcelona Airport (El Prat) is well-connected to the city center by public transportation. The airport has a dedicated train station, which offers regular services to various city destinations. Additionally, there are bus services and taxis available outside the airport terminals, providing convenient transportation options for travelers.

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Barcelona-El Prat Airport was $367 for a one-way ticket and $633 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Barcelona?

    Yes, you’ll need a passport to travel to Barcelona from Washington Dulles Airport.

  • Which airlines offer Wi-Fi service onboard planes from Washington Dulles Airport to Barcelona?

    American Airlines, Finnair, and Vueling offer inflight Wi-Fi service on the Washington Dulles Airport to Barcelona flight route.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Barcelona?

    The Boeing 767-400 is the aircraft model that flies most regularly on the Washington Dulles Airport to Barcelona flight route.

  • Which airline alliances offer flights from Washington Dulles Airport to Barcelona?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Barcelona.

  • On which days can I fly direct from Washington Dulles Airport to Barcelona?

    There are nonstop flights from Washington Dulles Airport to Barcelona on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Barcelona, United Airlines or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Barcelona are United Airlines and Scandinavian Airlines. With an average price for the route of $1,395 and an overall rating of 7.4, United Airlines is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $544 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Barcelona-El Prat Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,019 or less one-way and $1,144 or less round-trip.
  • If you have a layover during your journey, familiarize yourself with the common layover destinations for specific airlines. For example, United Airlines often offers layovers in cities like Newark, Houston, or Chicago. Understanding the duration and location of your layover can help you plan your trip more effectively, allowing you to explore the city or make necessary arrangements for your comfort during the layover period.
  • Check if your airline offers online check-in. Online check-in allows you to bypass long queues at the airport and secure your seat in advance. Most airlines open online check-in 24 hours before the scheduled departure time. Take advantage of this convenience to save time and ensure a smoother airport experience.
  • If you have specific dietary preferences or restrictions when flying from Washington Dulles Airport (IAD) to Barcelona (BCN), notify your airline in advance. United Airlines offers special meals, such as vegetarian, vegan, gluten-free, or kosher options. Contact the airline's customer service or make the request during the booking process to ensure that your dietary needs are accommodated during the flight.
  • United Airlines provides assistance to passengers with disabilities flying from Washington Dulles Airport to Barcelona. They offer various services, including wheelchair assistance, priority boarding, and dedicated staff to guide and support passengers throughout their journey. United Airlines ensures that passengers with disabilities have a comfortable and smooth travel experience, prioritizing their needs and providing the necessary assistance to make their trip as seamless as possible.
  • Consider packing items such as a travel pillow, earplugs or noise-canceling headphones, an eye mask, and a blanket to enhance your comfort during the flight. These accessories can help you relax, rest, and make the journey more enjoyable.
See more tips

Prefer to fly non-stop from Washington Dulles Airport to Barcelona?

Find which airlines fly direct from Dulles Intl to Barcelona-El Prat, which days they fly and book direct flights.

Nonstop departures

Washington, D.C. Dulles Intl to Barcelona-El Prat

Monday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Tuesday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Wednesday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Thursday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Friday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Saturday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Sunday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

See more direct flights

Nonstop returns

Barcelona-El Prat to Washington, D.C. Dulles Intl

Monday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Tuesday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Wednesday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Thursday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Friday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Saturday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Sunday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

See more direct flights
See more direct flights

Top 5 airlines serving from Dulles Intl to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10924 reviews
6.7Food
7.7Boarding
7.2Comfort
7.1Entertainment
8.1Crew
Airline reviews

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

4.0 OkayAnonymous, May 2024IAD - DEN
Read more about United Airlines reviews

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

I fly to the USA every 6wks on Ave and 99% of the time I fly Aer Lingus. If I fly BA I’m always disappointed. My only criticism is the food. I’m vegan and over the last year it’s got slightly better these last couple of flights but on the whole it’s not good! Salad and fruit salad for breakfast and that’s also the starter and desert for the lunch/dinner and the main is usually rice with fried veg 😳the pasta is pretty good though. That’s been the last 2 meals…. Everything else is fantastic.

The flight was half full and I presume that the next few days are even less busy not sure why they are still charging a premium to change a flight.

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

Seats comfortable on economy plus and attendants very helpful. Food was ok. Bathrooms needed servicing.

Good food, prompt and timely flight, good on-board personnel

Thankful for 2-4-2 economy seating. Food was ok. Free beer & wine in economy was nice. Served hot dinner, mud- flight snack and pre-arrival ham sandwich. Seat with pillow & blanket. Reasonable movie options. Overall, a good experience. IBERIA APP is terrible terrible terrible.... needs to get upgraded to equivalent of TAP Airlines App. No option to bid or request an upgrade. Very disappointing.

My luggage did not get to my Miami destination/home. I am waiting for it 24 hours later.

The only comment I have is why do you sell snacks on board? They should be free. When we take domestic flights here in US, our snacks are free. Also, please communicate with me in English. I received so many emails way before my flight that were in Spanish that I had to ask my son to interpret for me. You should be WELL AWARE if the customers you are communicating speak the language, it does mean that we speak and understand Spanish because we are traveling to Spain, NOT NECESSARILY! Thank you!

Flight was delayed by well over an hour. Communication was terrible.

I like the team but I don't like the food you provided with money. I want free food and free water.

An average flight experience. For our transatlantic portion, they provided a main meal and two snacks. However, the food was not very tasty and the drinks far too small and infrequent for such a long flight. The regrettable part of the flight was that the toilets were extremely filthy. I feel this is unacceptable.

Both flights were delayed. I lost my connection on the way back. No voucher or anything was givenx I had business ticket and no support to make it on time. I got to the door running 5 min after they close. Food really bad. Breakfast in business was worst that I what I remember in economy. Even though I have accumulated many miles, I don’t think Inwill keep buying Iberia. I am a frequent business traveler.

The food is really eco only level. Breakfast was shameful. I am considering to stop flying with Iberia. Business prices are as expensive as other companies with much better service.

Delayed takeoff was inconvenient. We should have boardrd later. Coffee/ beverage service on a 7:30 flight would have been good.

Flight from Lisbon to Barcelona was ok. Business flight Boston to Lisbon was awful. Attendants should pay more attention to Business Passengers and not be so stingy with water. Worse Business Flight I have ever taken. Food was awful. Cramped for space.

I thought Miami's airport was very disorganized during the Boarding.

Very efficient boarding - other airlines could learn from them. Friendly, efficient crew. Red eye flight, so dinner meal was irrelevant. Breakfast could have been more substantial. Seats reasonably comfy.

Disastrous boarding. Entered air bridge only to descend stairs and enter a bus. Plane had insufficient storage, was old and chair recline was damaged. Air stewardess was sullen.

Perfect although it took an hour to board the plane but other than that it was great

The flight crew was good, the flight itself was quick and comfortable

Boarding was late by 30 min due to a bus missing to take us to the plane... And then the flight was delayed by about 90 minutes, in a 60 min flight

The quality of the aircraft and the professionalism of TAP's staff were perfect. The quality of vegan meals can be hit or miss depending on the airline and the city of departure; on this flight, our vegan meals were quite good. The boarding process for the connecting flight in Lisbon could have been organized a bit better, but it did not spoil our overall experience with TAP, which was excellent. I'd definitely recommend TAP to others.

We liked the crew. They were competent, professional and friendly. The only big negative was our departure was delayed several times and the airport staff did not communicate what the problems were and what we should expect.

Second time I took this flight, and they lost my luggage both times. Waiting for my suitcase now, last time it took two days to get it back.

Everything could be better. The plain was in Orlando for 3 hours prior to boarding. After boarding all the passengers they found out that plane has a mechanical problem. After an hour the problem was solved, the pilot comes on and states, (We have to go back to the gate and take on more fuel!) Are you kidding me???? Who they have for pilots, Boy scouts?? I barely made my connecting flight to Vienna, but my suitcase did not. I'm still waiting for it, in Gyor, Hungary. Am I having fun yet?? Other passenger were in the same binned. I travelled all over the world both for business and pleasure with all types of airlines. By far of all the carriers I travelled with, Discover is the worst. I'm contemplating to bight the bullet and go back to the US with a different carrier. For International flights, the seats are made for little people. The person in front of me had his seat reclined the whole way, I felt like he was sitting in my lap. For closing, I would not let my dog travel with Discover, yet alone recommend it to an other person. Does it sound like I'm frustrated, Think about having to travel back to the US with them. I'm sure I'll not hear back from you, because nobody wants to hear about bad news, but with all the hype Discover puts out there about their services, nothing could be further from the truth. Joseph A. Nagy

Only problem we experienced was not anything to do with Lufthansa. When changing planes in Frankfurt we spent over an hour on passport control line. Lufthansa did a marvelous job on everything from keeping me informed via texts, to terrific cabin crew.

Bordón could be bettet if the company say before boarding the order of the different groups.

Checked in is easy and it was a smooth flight from LAX to Munich

There is no recline on flight from DFW to FRA. Middle eastern airways provide better recline option for the same class. FRA to Bangalore has better recline option. I bid 100$ for premium economy, my request was declined. But staff handled it without issues.

The Lufthansa part was wonderful. The short connection flight was not.

German crew were very kind. Food was okay but can be better, especially bread was not good, Garbage collection was very poor.

Awful Terrible staff poor communication Flight delayed for an hour with no apology or explanation and no help re missing connecting flight. Resulted in a 7 hour layover at Munich waiting for another connecting flight. Only 15 euros refreshment voucher given. Will not fly Lufthansa again

Both flights were late for what appeared to be the airline’s not having the planes ready. Arrived over 6 hours late.

Book cheap flights from Washington, D.C. to Barcelona

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Barcelona found on KAYAK in the last 72 hours.
8/4Sun
2 stops
18h 20mIAD-BCN
$367
8/3Sat
2 stops
24h 05mIAD-BCN
$381
7/8Mon
1 stopWestJet
35h 40mIAD-BCN
$388
7/9Tue
1 stopTAP AIR PORTUGAL
11h 35mIAD-BCN
$602
5/29Wed
1 stopTAP AIR PORTUGAL
21h 10mIAD-BCN
$608
6/13Thu
1 stopIberia
17h 35mIAD-BCN
$705
8/4Sun
nonstopLufthansa
8h 10mIAD-BCN
$957
7/31Wed
nonstopUnited Airlines
8h 10mIAD-BCN
$962
8/2Fri
nonstopLufthansa
8h 10mIAD-BCN
$1,021
7/1Mon
nonstopUnited Airlines
8h 10mIAD-BCN
$1,028

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Last minute flights from Dulles Intl to Barcelona

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Barcelona that are departing in the next 10 days.
5/17Fri
multi-stopScandinavian Airlines
19h 55mIAD-BCN
5/25Sat
multi-stopScandinavian Airlines
25h 25mBCN-IAD
$788
5/21Tue
multi-stop
32h 50mIAD-BCN
5/29Wed
multi-stop
35h 10mBCN-IAD
$822
5/21Tue
multi-stop
32h 50mIAD-BCN
5/29Wed
multi-stop
25h 00mBCN-IAD
$832
5/21Tue
multi-stop
34h 25mIAD-BCN
6/11Tue
multi-stop
27h 55mBCN-IAD
$842
5/18Sat
multi-stopTAP AIR PORTUGAL
11h 50mIAD-BCN
5/29Wed
multi-stopTAP AIR PORTUGAL
22h 40mBCN-IAD
$892
5/21Tue
multi-stopPLAY
20h 50mIAD-BCN
5/28Tue
multi-stopPLAY
25h 30mBCN-IAD
$921
5/18Sat
multi-stopTAP AIR PORTUGAL
14h 35mIAD-BCN
5/24Fri
multi-stopTAP AIR PORTUGAL
18h 20mBCN-IAD
$958
5/21Tue
multi-stopTurkish Airlines
19h 00mIAD-BCN
5/29Wed
multi-stopTurkish Airlines
25h 40mBCN-IAD
$1,067
5/18Sat
multi-stopTurkish Airlines
19h 10mIAD-BCN
5/20Mon
multi-stopTurkish Airlines
25h 45mBCN-IAD
$1,099
5/19Sun
multi-stopPLAY
20h 50mIAD-BCN
5/28Tue
multi-stopPLAY
25h 30mBCN-IAD
$1,208

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Washington Dulles Airport - Barcelona Flights

Departure:

Washington Dulles Airport (undefined)United States

Destination:

Barcelona-El Prat (BCN)Spain

Return flight deals:

Barcelona-El Prat - Washington Dulles Airport

Cabin classes:

$3,244
$4,115
$1,804
$846