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SEA - CPH

$386 Find cheap flights from Seattle to Copenhagen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Copenhagen departing on 8/11. 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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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Copenhagen.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Copenhagen.
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Cheap flight deals from Seattle to Copenhagen (SEA-CPH)

 
These are the cheapest deals for flights from Seattle to Copenhagen 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 Seattle to Copenhagen

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Copenhagen.

Recent one-way flight deals from Seattle to Copenhagen

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

Recent last minute flight deals from Seattle to Copenhagen

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

Recent direct flight deals from Seattle to Copenhagen

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

Cheap bus & train deals from Seattle to Copenhagen

Find recent round-trip train or bus tickets from Seattle to Copenhagen.

All round-trip flight deals to Copenhagen

The cheapest plane tickets to Copenhagen found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:50 pm - 9:45 pmSEA-CPH
20h 55m1 stop
10:35 pm - 5:55 pmCPH-SEA
28h 20m1 stop
$453Icelandair
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Tue, Oct 8 - Tue, Oct 15
3:50 pm - 9:45 pmSEA-CPH
20h 55m1 stop
2:05 pm - 5:55 pmCPH-SEA
12h 50m1 stop
$456Icelandair
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Tue, Oct 8 - Tue, Oct 22
7:50 am - 12:15 pmSEA-CPH
20h 25m2 stops
3:20 pm - 4:45 pmCPH-SEA
34h 25m1 stop
$508American Airlines
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Sun, Oct 27 - Mon, Nov 4
7:40 pm - 7:10 pmSEA-CPH
14h 30m1 stop
8:45 am - 6:52 pmCPH-SEA
19h 07m2 stops
$511American Airlines
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Tue, Oct 8 - Tue, Oct 22
7:40 pm - 7:10 pmSEA-CPH
14h 30m1 stop
9:40 pm - 11:35 amCPH-SEA
22h 55m1 stop
$513British Airways
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Tue, Oct 8 - Tue, Oct 15
11:51 am - 3:50 pmSEA-CPH
18h 59m2 stops
7:10 am - 11:35 amCPH-SEA
13h 25m1 stop
$520British Airways
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Wed, Oct 9 - Wed, Oct 23
3:55 pm - 12:00 pmSEA-CPH
35h 05m1 stop
2:00 pm - 10:45 amCPH-SEA
29h 45m1 stop
$522Delta
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Tue, Jul 30 - Wed, Aug 21
7:20 am - 12:00 pmSEA-CPH
19h 40m1 stop
2:00 pm - 10:23 pmCPH-SEA
17h 23m1 stop
$530Delta
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Mon, Aug 12 - Wed, Aug 28
5:50 am - 7:05 amSEA-CPH
16h 15m2 stops
9:20 am - 10:00 amCPH-SEA
33h 40m2 stops
$596Air Canada
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Wed, Aug 21 - Tue, Sep 17
5:50 am - 10:50 amSEA-CPH
20h 00m2 stops
12:15 pm - 9:15 pmCPH-SEA
18h 00m1 stop
$602Air Canada
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Tue, Sep 17 - Fri, Sep 27
6:15 pm - 8:50 pmSEA-CPH
41h 35m3 stops
Sun, Aug 11
6:07 pm - 1:05 pmSEA-CPH
33h 58m3 stops
Tue, Jul 9
6:55 pm - 12:55 pmSEA-CPH
33h 00m1 stop
$502Icelandair
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Sun, Sep 29
11:00 pm - 9:45 pmSEA-CPH
13h 45m1 stop
$504Icelandair
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Sun, Aug 11
7:37 am - 11:10 amSEA-CPH
18h 33m2 stops
$534American Airlines
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Sun, Aug 25
10:52 pm - 10:00 amSEA-CPH
26h 08m2 stops
$543British Airways
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Sat, Jul 6
11:10 pm - 10:50 amSEA-CPH
26h 40m1 stop
$566Air Canada
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Sat, Jul 6
12:18 am - 12:50 pmSEA-CPH
27h 32m2 stops
$580American Airlines
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Mon, Sep 2
1:30 pm - 6:50 pmSEA-CPH
20h 20m1 stop
$590British Airways
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Fri, Sep 27
5:50 am - 7:05 amSEA-CPH
16h 15m2 stops
$623Air Canada
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Thu, Jul 25
11:30 am - 4:50 pmSEA-CPH
20h 20m2 stops
6:20 am - 10:50 pmCPH-SEA
25h 30m2 stops
Mon, May 20 - Wed, Jun 5
5:05 pm - 9:55 pmSEA-CPH
19h 50m1 stop
6:15 pm - 3:00 pmCPH-SEA
29h 45m1 stop
Mon, May 20 - Wed, Jun 5
5:05 pm - 9:55 pmSEA-CPH
19h 50m1 stop
6:20 am - 1:15 pmCPH-SEA
15h 55m1 stop
$1,002
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Tue, May 21 - Wed, Jun 5
2:04 pm - 9:55 pmSEA-CPH
22h 51m2 stops
10:35 pm - 11:20 amCPH-SEA
21h 45m1 stop
$1,009
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Mon, May 20 - Wed, Jun 5
6:40 pm - 11:40 pmSEA-CPH
20h 00m1 stop
12:35 am - 4:45 pmCPH-SEA
25h 10m1 stop
$1,153Turkish Airlines
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Sun, May 19 - Mon, Jun 3
6:40 pm - 11:40 pmSEA-CPH
20h 00m1 stop
7:20 pm - 4:45 pmCPH-SEA
30h 25m1 stop
$1,223Turkish Airlines
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Fri, May 17 - Thu, May 30
2:21 pm - 6:45 pmSEA-CPH
19h 24m2 stops
7:30 pm - 2:27 pmCPH-SEA
51h 57m2 stops
$1,834Lufthansa
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Fri, May 17 - Thu, May 30
10:55 pm - 11:35 pmSEA-CPH
39h 40m2 stops
1:15 pm - 5:45 pmCPH-SEA
37h 30m2 stops
$1,859American Airlines
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Fri, May 17 - Sat, May 25
7:25 am - 6:25 pmSEA-CPH
26h 00m3 stops
12:30 pm - 1:20 pmCPH-SEA
33h 50m2 stops
$1,985United Airlines
Find Deal
Fri, May 17 - Sat, May 25
7:25 am - 2:10 pmSEA-CPH
21h 45m3 stops
9:30 am - 10:11 pmCPH-SEA
21h 41m3 stops
$2,055United Airlines
Find Deal
Fri, May 17 - Sat, May 25

Flights from Seattle to Copenhagen - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Copenhagen 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 Seattle to Copenhagen?

The average price of all flights from Seattle to Copenhagen clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Copenhagen on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Seattle to Copenhagen. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Seattle to Copenhagen?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Copenhagen, 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 Seattle to Copenhagen is January, where tickets cost $571 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,178 and $1,045 respectively.

How far in advance should I book a flight from Seattle to Copenhagen?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Copenhagen, 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 Seattle to Copenhagen, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 33 days before departure.

Which airlines provide the cheapest flights from Seattle to Copenhagen?

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 Seattle to Copenhagen found on KAYAK was with Icelandair for $502. Icelandair proposed a round-trip connection from $453 and Finnair from $496.

Good to know

Low season

January

High season

August

Cheapest flight

$386
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Seattle to Copenhagen

When to book flights from Seattle to Copenhagen

Are your dates flexible? Find out the best times to travel from Seattle to Copenhagen 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 flights from Seattle to Copenhagen

  • Which airlines have hubs at Seattle-Tacoma International Airport?

    Seattle-Tacoma International Airport serves as a hub for both Alaska and Delta Airlines. Alaska Airlines departs via Concourse C, while Delta Airlines operates through Concourse A. Flying aboard these airlines guarantees accelerated services during check-in, excellent amenities, and a wide range of flights to Copenhagen.

  • What is the carry-on limit on airlines flying between Seattle and Copenhagen?

    Various airlines have different hand luggage weight limits, so checking with your preferred airline before traveling is important. For instance, KLM passengers are allowed one carry-on luggage with a maximum size of 23 x 14 x 10 in and a weight of up to 26 lbs. On the other hand, the hand luggage dimensions on American Airlines should not exceed 18 x 14 x 8 in.

  • Are pets allowed on flights between Seattle and Copenhagen?

    You won’t have challenges tagging with your four-legged friends from Seattle (SEA) to Copenhagen (CPH), as most airlines allow cats and dogs into the cabin. Still, checking the updated pet policy with your carrier might be a great idea. You may be asked to present recent health records and medical documentation.

  • Which airlines offer seat upgrades between Seattle and Copenhagen?

    Most airlines flying from Seattle to Copenhagen offer seat upgrades, including British Airways, KLM, Delta, and Air France. Usually, this option is available during seat reservation, check-in, and as you enter the boarding gate. Nevertheless, you can check with the airline in advance on the availability of this service.

  • What is the cheapest flight from Seattle to Copenhagen?

    In the last 3 days, the lowest price for a flight from Seattle to Copenhagen was $386 for a one-way ticket and $453 for a round-trip.

  • Do I need a passport to fly between Seattle and Copenhagen?

    A passport is required to fly from Seattle to Copenhagen.

  • Which aircraft models fly most regularly from Seattle to Copenhagen?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Copenhagen?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and Copenhagen, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Copenhagen from Seattle?

    Reykjavik is the most popular layover city among KAYAK users traveling from Seattle to Copenhagen.

  • Which is the best airline for flights from Seattle to Copenhagen, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Seattle to Copenhagen are Delta and KLM. With an average price for the route of $1,039 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $950 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Seattle to Copenhagen?

    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 Seattle to Copenhagen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Copenhagen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Copenhagen from Seattle 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 Seattle to Copenhagen?

    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 Copenhagen with an airline and back to Seattle with another airline. Booking your flights between Seattle and CPH 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 Seattle to Copenhagen?

    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 Copenhagen from Seattle 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 Seattle to Copenhagen

  • When traveling with your family from Seattle-Tacoma International Airport (SEA) to Copenhagen Airport, Kastrup (CPH), consider flying aboard British Airways, KLM, Delta, or Air France. These carriers are the parents’ favorites as they offer spacious seats with extra legroom, making it easy to turn and stretch. Also, they feature kid-friendly entertainment and children’s menus for the young ones to enjoy.
  • Plan and fly business- or first-class- for a comfortable and luxurious voyage from Seattle (SEA) to Copenhagen Airport, Kastrup (CPH). These cabins guarantee a wide range of entertainment options in addition to diverse foods and drinks. Also, the crew will provide you with bedding and pillows for a nap on the lie-flat seats.
  • If you are departing from Seattle-Tacoma International Airport (SEA), you will transit via other cities before landing at Copenhagen Airport, Kastrup (CPH). Popular layover cities along this route include Frankfurt (FRA), Helsinki (HEL), Paris (CDG), Minneapolis (MSP), Amsterdam (AMS), and Zurich (ZRH).
  • Upon landing at Copenhagen Airport, Kastrup (CPH) from Seattle (SEA), you can easily visit many other towns and cities in the neighborhood. If you want to explore destinations about an hour’s drive from CPH, consider Hornbaek, Koiland, Kärnan, or Helsingborg. Taxis, buses, car rentals, and town cars provide reliable transfers.
  • All carriers operating between Seattle-Tacoma International Airport (SEA) and Copenhagen Airport, Kastrup (CPH), offer accessible services to passengers with disabilities and travelers with limited mobility. At SEA you will find friendly staff ready to provide cab-to-craft services. Also, upon landing in Copenhagen (CPH), well-trained staff are on standby to help you deplane.
See more tips

Top 5 airlines serving from Seattle to Copenhagen

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Copenhagen. 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 Seattle to Copenhagen? 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.
8.0
DeltaOverall score based on 10673 reviews
7.4Food
8.6Crew
7.9Comfort
8.2Boarding
8.0Entertainment
Airline reviews

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

10.0 ExcellentSash, May 2024SEA - HNL
Read more about Delta reviews

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

Delayed multiple times. Boarding was ok but getting off the aircraft was a mess. So disorganized with staff trying to help the elderly but completely blocking path for anyone else to move. Bathroom was disgusting, probably caused by one of the customers but staff couldn't care less to help clean it. No one wanted to use it since the floor was completely soaked so everyone just lined up the other restroom while the staff just chit chat with each other while looking at us.

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

Flight got delayed due to a technical issue, but they were quick to find an alternative airplane.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in flight WiFi Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay (especially this much) for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a terrible attitude for no reason, nor will they act the way this woman did. Unacceptable.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Decent service - nice seats. Crew were not overly attentive but can’t complain overall for the money

Very nice flight, easy connections in Keflavík, and friendly crew.

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

My biggest problem was the flight from KEF to DUB was delayed, which caused me to miss my connecting flight in DUB and we were forced into an unplanned 10-hour layover in DUB. Crew and boarding staff were all very friendly but this was a real inconvenience and especially uncomfortable for my disabled wife.

Not much! This was my first flight with Iceland air and unfortunately it wasn’t what I have expected. My luggage is lost nothing as of yet where it was left. Not a good service at all!!

The seat size was more like a domestic than an international flight. In fact, i would compare the ammenities, quality and service to a short hall ryan air flight, which was unexpected for an international flight. The plane was extremely hot so sleeping was difficult. My biggest complaint was that they are very strict on carry on luggage only allowing it to weigh 10kg/22lb. I try to limit myself to a carryon so i don't have to mess with bagage claim, but the wieght restriction made it impossible. I have never had a carry on weight restriction (at least enforced) on an international flight. Will not be including them in future searches.

They canceled the flight on us very close to the flight date .

It took 66 hours to get from Seattle to Tel Aviv. As a minor, I was left for more than 12 hours in Toronto and Frankfurt without hotel and food vouchers. It took 5 layovers. It was insane and not okay

It was delayed but got us to YYZ. I had great copassengers.

Flew SEA-CA, then CA-NRT. First flight was short but very uncomfortable, dirty, and had very small overhead storage space. The seats and fans were not cleaned and had visible dirt on them. Second flight was perfect.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

My experience was pretty frustrating because the first leg of my flight on United (though booked through Air Canada) was delayed causing me to miss my connecting flight on Air Canada. This could have been an easy solve as there was a direct flight later that morning via Air Canada that they easily could have put me on which would have only gotten me to my destination 2 1/2 hours later but because United and Air Canada don’t seem to have good communication they gave me the run around both telling me to talk with the other which I did three times to no avail. I ended up taking the delayed flight and getting on a new connecting flight which ended up getting me to my destination 6 hours later and I missed the event I was planning to go to this evening.

Everything went smoothly and as expected. We were on time and one flight arrived early.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working. - Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was ok, not as good as it used to be. The Heathrow connection was a disaster - complete anarchy, unknowledgable and skimpy assistance and signage. Gate crew at next flight was great, held the flight while my wife struggled through security.

It was great! The seats were comfortable, and they fed me during the transatlantic flight, something which I have been missing out on for the past 3 years as I travel to and from school.

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Book cheap flights from Seattle to Copenhagen

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Copenhagen found on KAYAK in the last 72 hours.
8/11Sun
3 stops
41h 35mSEA-CPH
$386
7/9Tue
3 stops
33h 58mSEA-CPH
$426
9/29Sun
1 stopIcelandair
33h 00mSEA-CPH
$502
8/11Sun
1 stopIcelandair
13h 45mSEA-CPH
$504
8/25Sun
2 stopsAmerican Airlines
18h 33mSEA-CPH
$534
7/6Sat
2 stopsBritish Airways
26h 08mSEA-CPH
$543
7/6Sat
1 stopAir Canada
26h 40mSEA-CPH
$566
9/2Mon
2 stopsAmerican Airlines
27h 32mSEA-CPH
$580
9/27Fri
1 stopBritish Airways
20h 20mSEA-CPH
$590
7/25Thu
2 stopsAir Canada
16h 15mSEA-CPH
$623

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Last minute flights from Seattle to Copenhagen

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 Seattle to Copenhagen that are departing in the next 10 days.
5/20Mon
multi-stop
20h 20mSEA-CPH
6/5Wed
multi-stop
25h 30mCPH-SEA
$970
5/20Mon
multi-stop
19h 50mSEA-CPH
6/5Wed
multi-stop
29h 45mCPH-SEA
$986
5/21Tue
multi-stop
19h 50mSEA-CPH
6/5Wed
multi-stop
15h 55mCPH-SEA
$1,002
5/20Mon
multi-stop
22h 51mSEA-CPH
6/5Wed
multi-stop
21h 45mCPH-SEA
$1,009
5/19Sun
multi-stopTurkish Airlines
20h 00mSEA-CPH
6/3Mon
multi-stopTurkish Airlines
25h 10mCPH-SEA
$1,153
5/17Fri
multi-stopTurkish Airlines
20h 00mSEA-CPH
5/30Thu
multi-stopTurkish Airlines
30h 25mCPH-SEA
$1,223
5/17Fri
multi-stopLufthansa
19h 24mSEA-CPH
5/30Thu
multi-stopLufthansa
51h 57mCPH-SEA
$1,834
5/17Fri
multi-stopAmerican Airlines
39h 40mSEA-CPH
5/25Sat
multi-stopAmerican Airlines
37h 30mCPH-SEA
$1,859
5/17Fri
multi-stopUnited Airlines
26h 00mSEA-CPH
5/25Sat
multi-stopUnited Airlines
33h 50mCPH-SEA
$1,985
5/17Fri
multi-stopUnited Airlines
21h 45mSEA-CPH
5/25Sat
multi-stopUnited Airlines
21h 41mCPH-SEA
$2,055

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Seattle - Copenhagen Flights

Departure:

Seattle (undefined)United States

Destination:

Copenhagen (CPH)Denmark

Return flight deals:

Copenhagen - Seattle

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