
Popular airlines from Seattle-Tacoma International Airport (SEA) to Kastrup Airport (CPH)
- Icelandair
Icelandair
- Lufthansa
Lufthansa
- British Airways
British Airways
- SAS
SAS
- Air Canada
Air Canada
- Turkish Airlines
Turkish Airlines
- Finnair
Finnair
- Plan, book, fly with confidence
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Cheap flights from Seattle (SEA) to Copenhagen (CPH)
Prices were available within the past 7 days and start at CA $508 for one-way flights and CA $614 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Seattle (SEA) to Copenhagen (CPH)
February is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Kastrup |
Airlines serving | Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic |
Roundtrip price | CA $614 |
Distance | 7763 km |
Average flight time | 9 hours 15 mins |
Seattle to Copenhagen Flights
The easy way to book your flights from Seattle to Copenhagen
With Expedia, it’s simple to find and book flights to Copenhagen from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Kastrup, too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Copenhagen today, tomorrow, or this week.
Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Kastrup, CPH
Sort your search results by price to find great deals on your flight from Seattle to Copenhagen—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Copenhagen from Seattle currently is just CA $614 rising to CA $737.
Here are more money-saving tips:
- Fly in October when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Copenhagen
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Copenhagen from Seattle
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Copenhagen with Expedia today.
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Top Routes from Seattle
- Seattle to Newark Liberty Intl. Airport (SEA - EWR)
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Top Routes to Copenhagen
- Ottawa to Copenhagen (YOW - CPH)
- Calgary to Copenhagen (YYC - CPH)
- Amsterdam to Copenhagen (AMS - CPH)
- Paris to Copenhagen (CDG - CPH)
- Winnipeg to Copenhagen (YWG - CPH)
- Halifax to Copenhagen (YHZ - CPH)
- Québec to Copenhagen (YQB - CPH)
- Dublin to Copenhagen (DUB - CPH)
- Montreal to Copenhagen (YUL - CPH)
- Vancouver to Copenhagen (YVR - CPH)
- London to Copenhagen (LHR - CPH)
- Abbotsford to Copenhagen (YXX - CPH)
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