CPH - SEA

£367 Find Cheap Flights from Copenhagen to Seattle

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Copenhagen to Seattle departing on 25/6. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Copenhagen to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Copenhagen to Seattle, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Copenhagen to Seattle (CPH-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Copenhagen to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Copenhagen to Seattle

Wed, 25 Jun - Mon, 14 Jul
Delta Logo
13:05 - 13:50CPH-SEA
9h 45mdirect
Delta Logo
20:25 - 19:55SEA-CPH
14h 30m1 stop
£367Delta
Find Deal
Thu, 23 Oct - Mon, 27 Oct
Delta Logo
06:00 - 16:05CPH-SEA
19h 05m1 stop
Delta Logo
18:15 - 19:50SEA-CPH
17h 35m1 stop
£368Delta
Find Deal
Thu, 23 Oct - Mon, 27 Oct
Delta Logo
06:00 - 16:05CPH-SEA
19h 05m1 stop
Delta Logo
11:15 - 13:10SEA-CPH
17h 55m2 stops
£369Delta
Find Deal
Tue, 12 Aug - Thu, 28 Aug
British Airways Logo
14:00 - 22:26CPH-SEA
17h 26m1 stop
British Airways Logo
13:30 - 23:30SEA-CPH
25h 00m1 stop
£369British Airways
Find Deal
Wed, 25 Jun - Mon, 14 Jul
Virgin Atlantic Logo
09:00 - 22:57CPH-SEA
22h 57m2 stops
Virgin Atlantic Logo
21:45 - 06:30SEA-CPH
23h 45m1 stop
£378Virgin Atlantic
Find Deal
Wed, 6 Aug - Sun, 17 Aug
British Airways Logo
20:00 - 11:35CPH-SEA
24h 35m1 stop
British Airways Logo
20:20 - 22:50SEA-CPH
17h 30m1 stop
£403British Airways
Find Deal
Wed, 16 Jul - Fri, 1 Aug
United Airlines Logo
06:10 - 00:59CPH-SEA
27h 49m2 stops
United Airlines Logo
07:00 - 14:10SEA-CPH
22h 10m2 stops
£436United Airlines
Find Deal
Fri, 1 Aug - Sun, 17 Aug
United Airlines Logo
15:00 - 11:55CPH-SEA
29h 55m1 stop
United Airlines Logo
07:20 - 07:10SEA-CPH
14h 50m1 stop
£441United Airlines
Find Deal
Wed, 16 Jul - Sun, 3 Aug
 Logo
23:00 - 19:14CPH-SEA
29h 14m2 stops
 Logo
23:30 - 21:45SEA-CPH
13h 15m1 stop
Wed, 2 Jul - Tue, 8 Jul
 Logo
06:10 - 11:55CPH-SEA
14h 45m1 stop
 Logo
07:20 - 07:10SEA-CPH
14h 50m1 stop
Expert advice

Expert advice for your flight from Copenhagen to Seattle

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
CPH

For a quick check-in, arrive by train directly into Terminal 3, close to check-in and baggage claim areas.

Read more about CPHby Chris Dong
SEA

Use the Link light rail for an affordable 40-minute trip from SEA to downtown Seattle.

Read more about SEAby Harriet Baskas
Our travel experts
Chris Dong

Chris Dong

Expert on CPH

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programmes – all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Harriet Baskas

Harriet Baskas

Expert on SEA

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Useful Info

KAYAK's insights & trends for Copenhagen to Seattle flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Copenhagen to Seattle, 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 Copenhagen to Seattle is February, where tickets cost £335 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is £639 and £542 respectively.

Can I save money by flying with a stopover from Copenhagen to Seattle?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £414 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Copenhagen to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Copenhagen to Seattle, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.


Good to know - Cheap tickets from Copenhagen to Seattle

Low seasonMarch
High seasonJuly
Cheapest flight£367
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (43% more expensive on average)
Flight from Copenhagen to Seattle

When to book flights from Copenhagen to Seattle

Are your dates flexible? Find out the best times to travel from Copenhagen to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Copenhagen to Seattle

  • What is the cheapest flight from Copenhagen to Seattle?

    In the last 3 days, the lowest price for a flight from Copenhagen to Seattle was £708 for a one-way ticket and £499 for a return.

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

    The Airbus A350-900 is the aircraft model that flies most regularly on the Copenhagen to Seattle flight route.

  • Which airline alliances offer flights from Copenhagen to Seattle?

    SkyTeam is the only airline alliance operating flights between Copenhagen and Seattle.

  • On which days can I fly direct from Copenhagen to Seattle?

    You can catch a direct flight from Copenhagen to Seattle on on Monday, Wednesday, Friday, Saturday, and Sunday.

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

    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 Copenhagen to Seattle.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seattle with an airline and back to Copenhagen with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Copenhagen to Seattle?

    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 Seattle from Copenhagen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Copenhagen to Seattle?

Find which airlines fly direct from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Kastrup Copenhagen to Seattle/Tacoma Intl

Monday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Wednesday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Friday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Saturday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Sunday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

See more direct flights

Direct returns

Seattle/Tacoma Intl to Kastrup Copenhagen

Monday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Wednesday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Friday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Saturday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Sunday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

See more direct flights
See more direct flights

Everything you need to know for your flight from Copenhagen to Seattle

Information on your arrival and departure airports

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