฿16,020 Cheap Flights from Copenhagen (CPH) to Seattle (SEA)

View ฿16,020 flight on Sun, 14 Jun 2026Opens in a new window

Popular airlines from Kastrup Airport (CPH) to Seattle

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Copenhagen (CPH) to Seattle (SEA)

Prices were available within the past 7 days and start at ฿16,020 for one-way flights and ฿22,260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, 12 Jan - Fri, 16 Jan
CPH
Copenhagen
SEA
Seattle
฿22,260 Return, found 2 days ago
฿22,260
Return
found 2 days ago
Select Icelandair flight, departing Mon, 12 Jan from Copenhagen to Seattle, returning Fri, 16 Jan, priced at ฿22,260 found 2 days ago
Icelandair
Mon, 12 Jan - Fri, 16 Jan
CPH
Copenhagen
SEA
Seattle
฿23,380 Return, found 2 days ago
฿23,380
Return
found 2 days ago
Select Icelandair flight, departing Mon, 12 Jan from Copenhagen to Seattle, returning Fri, 16 Jan, priced at ฿23,380 found 2 days ago
Lufthansa
Mon, 12 Jan - Fri, 16 Jan
CPH
Copenhagen
SEA
Seattle
฿23,835 Return, found 2 days ago
฿23,835
Return
found 2 days ago
Select Lufthansa flight, departing Mon, 12 Jan from Copenhagen to Seattle, returning Fri, 16 Jan, priced at ฿23,835 found 2 days ago
Lufthansa
Mon, 12 Jan - Fri, 16 Jan
CPH
Copenhagen
SEA
Seattle
฿24,490 Return, found 2 days ago
฿24,490
Return
found 2 days ago
Select Lufthansa flight, departing Mon, 12 Jan from Copenhagen to Seattle, returning Fri, 16 Jan, priced at ฿24,490 found 2 days ago
United
Mon, 12 Jan - Fri, 16 Jan
CPH
Copenhagen
SEA
Seattle
฿25,455 Return, found 2 days ago
฿25,455
Return
found 2 days ago
Select United flight, departing Mon, 12 Jan from Copenhagen to Seattle, returning Fri, 16 Jan, priced at ฿25,455 found 2 days ago
Air Canada
Mon, 12 Jan - Fri, 16 Jan
CPH
Copenhagen
SEA
Seattle
฿26,990 Return, found 2 days ago
฿26,990
Return
found 2 days ago
Select Air Canada flight, departing Mon, 12 Jan from Copenhagen to Seattle, returning Fri, 16 Jan, priced at ฿26,990 found 2 days ago
United
Mon, 12 Jan - Fri, 16 Jan
CPH
Copenhagen
SEA
Seattle
฿28,640 Return, found 2 days ago
฿28,640
Return
found 2 days ago
Select United flight, departing Mon, 12 Jan from Copenhagen to Seattle, returning Fri, 16 Jan, priced at ฿28,640 found 2 days ago
American Airlines
Mon, 12 Jan - Fri, 16 Jan
CPH
Copenhagen
SEA
Seattle
฿28,645 Return, found 2 days ago
฿28,645
Return
found 2 days ago
Select American Airlines flight, departing Mon, 12 Jan from Copenhagen to Seattle, returning Fri, 16 Jan, priced at ฿28,645 found 2 days ago
United
Mon, 12 Jan - Fri, 16 Jan
CPH
Copenhagen
SEA
Seattle
฿28,820 Return, found 2 days ago
฿28,820
Return
found 2 days ago
Select United flight, departing Mon, 12 Jan from Copenhagen to Seattle, returning Fri, 16 Jan, priced at ฿28,820 found 2 days ago
Lufthansa
Mon, 12 Jan - Fri, 16 Jan
CPH
Copenhagen
SEA
Seattle
฿28,910 Return, found 2 days ago
฿28,910
Return
found 2 days ago
Select Lufthansa flight, departing Mon, 12 Jan from Copenhagen to Seattle, returning Fri, 16 Jan, priced at ฿28,910 found 2 days ago

Find the cheapest month to fly from Copenhagen (CPH) to Seattle (SEA)

February is typically the cheapest month to fly

From ฿14,127 - ฿27,703 per traveller.

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city centre is 20 minutes. Flights from ฿22,260
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city centre20 min
Flights from ฿22,260

Frequently asked questions

How much is a flight from CPH to SEA?
Start packing your bags, because round-trip journeys from CPH to Sea-Tac Airport start from ฿22,260. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CPH to Sea-Tac Airport?
Most flights can be cancelled online, but whether you incur a fee differs between airlines. If you do need to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Kastrup Airport (CPH) to Sea-Tac Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Kastrup Airport (CPH) to SEA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kastrup Airport (CPH) to Seattle - Tacoma Intl. Airport (SEA)?
The distance is around 7,800 kilometres. Sleep mask? Check. Warm clothes? Double check. You'd be wise to pack all the travel comforts for this long-haul Kastrup to SeaTac flight.
Which airlines fly direct from CPH to Seattle - Tacoma Intl. Airport (SEA)?
There are no direct flights, so you'll need to make at least one stop between Kastrup Airport (CPH) and Seattle - Tacoma Intl. Airport (SEA). Use the layover time to stretch your legs and grab a bite to eat.
Are Copenhagen Airport, Kastrup to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an awesome last-minute deal from CPH to SEA, but it's also possible to miss out entirely! As many airlines advertise prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be sure you're always seeing the latest offers.

Travel information

Origin airport
Kastrup
Destination airport
Seattle - Tacoma Intl.
Return price
฿22,260
Distance
7763 km

Book with confidence

Perfect flights from Copenhagen to Seattle

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Copenhagen to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Kastrup to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿16,020 and roundtrip prices from ฿22,260. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Seattle - Tacoma Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seattle.
Perfect flights from Copenhagen to Seattle
*Available to Expedia members.