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Find cheap flights from the United Kingdom to District of Columbia from $261

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to District of Columbia departing on 8/30. 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

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Low season

January

High season

July

Cheapest flight

$261
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from London Luton Airport to Washington, D.C.

FAQs for booking flights from the United Kingdom to District of Columbia

  • How does KAYAK find such low prices on flights from the United Kingdom to District of Columbia?

    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 the United Kingdom to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United Kingdom to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to District of Columbia from the United Kingdom 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 the United Kingdom to District of Columbia?

    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 District of Columbia with an airline and back to the United Kingdom with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom to District of Columbia?

    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 District of Columbia from the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from the United Kingdom to District of Columbia

 
Need help choosing which airline to fly with from the United Kingdom to District of Columbia? 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.
7.8
Cathay PacificOverall score based on 1084 reviews
7.5Food
8.2Crew
7.8Comfort
7.9Entertainment
8.0Boarding
Airline reviews

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

10.0 ExcellentAnonymous, Apr 2024HKG - JFK
Read more about Cathay Pacific reviews

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Not good. Flight was purchased for my father who needed medical assistance to board and transfer due to a heart condition. No one at Hong Kong from Cathay was there to assist and he barely made the connection. When I talked to him he could barely breath and was not sure he was going to make it. Really poor service even though the ticket stated he needed a wheelchair assistance.

Crew experience was more transnational, seats were so close together (LtoR and FtoB) that it was difficult to enjoy much of anything. When the person in front leaned back, there is no space for me. Sadly it was a flight to be endured not experienced.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

My seat was sold off to someone else. Had to wait 9 hours to catch the next filght. Definitely will never use Cathay Pacific again. Bad, very bad airline. will comment on google reviews too.

Very comfortable flights. Not so many new releases in terms of films.

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

The crew were fine. I didn’t enjoy the food at all. I found it unappetising and really had trouble eating it. The comfort level was fine and our return flight is with Cathay Pacific but honestly I probably wouldn’t fly Cathay Pacific again.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

On the flight back the seats where very uncomfortable, they where so bad that my back started to hurt after the first 2 hours. I can sit in a wooden chair for 2 hours. But these where just horrible, it just shows how cheap the airline has become. And the cabin was heated all those people in a heated cabin during a night flight. It was clear the climate control was not working. To top that off you are not even offered a glass of water, these people are animals.

We purchased a Go First Pass for 10 Euros each so we could board first, but everyone was able to board at the same time so we wasted 20 Euros. The flight left ab out 15 minutes late and was not allowed to land at Healthrow so we had to circle Heathrow for about 45 minutes. This caused us to almost miss our flight from Heathrow to Atlanta.

Severely delayed with no notice. Could have arrived at the airport hours later had we been informed of the delay

Once the boarding sign went on and all passengers gathered in line, we were left waiting standing up for almost an hour because there was a delay.

It would be nice to have vegan options for meals. The entertainment was not working on the the way to Austria. It was only available near the end of flight to Canada. The service was excellent.

Flight was delayed by approx 1 hour. The boarding process and the flight itself were very good, slightly tight squeeze for my legs but overall happy.

The business class layout on this plane is tightly packed and atrocious with no sense of privacy.

Flight was meant to leave at 8:30pm but there was a 2 hour delay 😞

Airmalta does not include meals in their flights and neither offers entertainment.

Pros: "The crew was amazing and took measures to make the flight Covid safe"
Cons: "The food was not the best and Twistees weren't available. Also the seats felt narrow"

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Delayed and then further delayed with no announcement made so that all the passengers (who were standing in the jetty) could hear. We stood there for well over 20 minutes. We were further delayed through weather but no one explained that to us until the pilot made an announcement when finally on board

easyJet need to ensure that whether pre-booking seats or not children aren’t split from their parents the crew spent the majority of boarding asking passengers to move to accommodate two families. Surely the system identifies minors on a booking !!!!! It was all very frustrating to watch and caused delays which I’m sure cost easyJet more in the long run rather that automatically allocating families with minors seats together automatically.

Not great! Rude staff in London and the worse baggage reclaim I’ve ever seen. Great staff in flight but doubt I’ll fly with them again

Staff had been really impolite at the boarding area and for both ways charged high extra fees without a reason. For the check-in luggage which was measured 3.5 kg and was confirmed by the stuff to cost 40 € , 60 Euros had been purchased from our credit card. When confronted staff did call us both liars and claimed to never have announced anything. Flight back , when not wanting to press a backpack in a measuring metal instead of hand measuring , staff got angry that one did not follow her order, which was than escalated by the team. Although carrying a baby anyways staff did not offer any help in the unreasonable process and than charged again extra money. Cabine crew has been friendly but this experience LL lead to not booking easy jet at all in the future. Check in process in Edinburgh anyways chaotic,to the family check-in and disabled check-in everybody else was guided for check in process, so people just getting in between each other, not possible to monitor your own stuff.

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

I had an emergency escape seat. The attendant gave the extrA briefing to my side of the aisle but didnt direct it at all to the other where my wife was sitting

Boarding great. Didn’t eat or drink so can not comment.

Total jobs worths over carry on bags, charged £96 extra for bags that were clearly hand luggage

Very good, everything went straight forward, boarding, during the flight, landing and all on time Well done

flight delayed, no information given until late on, Ryanair app said "on time" until 5 minutes before expected departure time, crew rushed us to board, when it was already 3 hours late

I got denied boarding bevause they said they "ran out of seats on a plane"

Speakers were blaring. It's like being in a Moroccan market and you keep getting shouted at with what's for sale

What can you say Ryanair get you there,no frills Not so cheap anymore ..... but what is now days! Would use again as always. Good flight times for us.

Very unpleasant staff, disgusting service, ignoring requests, refusal to help

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

The usual average Ryanair flight, but we landed 20 min before due time, which was very good.

Is good airline but their check in process is not simple

The flight was canceled 2 days before, without any alternative offer

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Book cheap flights from the United Kingdom to District of Columbia

Recent round-trip flight deals

11/7Thu
1 stopPLAY
11h 00mSTN-IAD
12/4Wed
1 stopPLAY
10h 50mIAD-STN
$365
11/7Thu
1 stopPLAY
11h 00mSTN-IAD
12/5Thu
1 stopPLAY
10h 50mIAD-STN
$369
9/4Wed
nonstopBritish Airways
8h 05mLHR-IAD
9/18Wed
nonstopBritish Airways
7h 20mIAD-LHR
$635
6/26Wed
1 stopLufthansa
12h 15mLHR-IAD
7/13Sat
1 stopLufthansa
17h 15mIAD-LHR
$656
7/4Thu
nonstopLufthansa
8h 05mLHR-IAD
7/13Sat
1 stopLufthansa
17h 15mIAD-LHR
$658
9/17Tue
nonstopBritish Airways
8h 05mLHR-IAD
9/25Wed
nonstopBritish Airways
7h 20mIAD-LHR
$662
10/28Mon
1 stopSWISS
25h 45mLCY-IAD
11/7Thu
1 stopSWISS
15h 05mIAD-LCY
$808
6/20Thu
1 stopKLM
11h 55mLCY-IAD
6/24Mon
1 stopKLM
11h 05mIAD-LCY
$826
9/21Sat
2 stopsSWISS
48h 30mLGW-IAD
9/26Thu
1 stopSWISS
15h 50mIAD-LGW
$830
9/19Thu
1 stopKLM
10h 35mLCY-IAD
10/3Thu
1 stopKLM
9h 45mIAD-LCY
$866

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Recent one-way flight deals

8/30Fri
1 stop
16h 10mLTN-IAD
$261
11/7Thu
1 stop
14h 10mLTN-IAD
$266
11/7Thu
1 stop
13h 45mLGW-IAD
$283
6/5Wed
2 stopsBritish Airways
24h 10mLHR-DCA
$791
7/3Wed
1 stopLufthansa
11h 50mLCY-IAD
$807
6/4Tue
2 stopsSWISS
25h 20mLCY-IAD
$811
10/20Sun
1 stopBritish Airways
13h 14mLGW-DCA
$815
6/10Mon
1 stopLufthansa
12h 25mLCY-IAD
$835
6/3Mon
1 stopSWISS
11h 50mLCY-IAD
$878
6/7Fri
3 stopsKLM
27h 33mLCY-DCA
$1,389

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Last minute flights to District of Columbia

Last minute flight, train and bus deals

5/17Fri
multi-stopPLAY
11h 00mSTN-IAD
7/27Sat
multi-stopPLAY
10h 50mIAD-STN
$486
5/21Tue
multi-stop
38h 20mLTN-IAD
7/9Tue
multi-stop
13h 50mIAD-LTN
$557
5/21Tue
multi-stopLufthansa
12h 25mLHR-IAD
5/27Mon
nonstopLufthansa
7h 15mIAD-LHR
$790
5/20Mon
nonstopLufthansa
8h 05mLHR-IAD
5/27Mon
multi-stopLufthansa
17h 40mIAD-LHR
$800
5/21Tue
multi-stopBritish Airways
12h 45mMAN-IAD
5/28Tue
multi-stopBritish Airways
15h 55mIAD-MAN
$910
5/21Tue
multi-stopBritish Airways
13h 54mMAN-DCA
5/28Tue
multi-stopBritish Airways
13h 24mDCA-MAN
$1,100
5/19Sun
multi-stopSWISS
25h 10mLHR-IAD
9/28Sat
multi-stopSWISS
11h 15mIAD-LHR
$1,207
5/21Tue
multi-stopSWISS
15h 15mLHR-IAD
5/26Sun
multi-stopSWISS
11h 15mIAD-LHR
$1,213
5/19Sun
multi-stopKLM
16h 55mLGW-IAD
5/26Sun
multi-stopKLM
14h 01mIAD-LGW
$1,378
5/20Mon
multi-stopKLM
12h 50mLCY-IAD
5/30Thu
multi-stopKLM
9h 45mIAD-LCY
$1,405

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Flights to District of Columbia

Return flight deals:

District of Columbia - United Kingdom

Cabin classes:

$3,790
$2,183
$1,366
$664