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Cheap flights from Seattle to Europe from C$ 332

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CPH
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Seattle to Europe

Keep the following information in mind while searching for Seattle to Europe flight deals. Data was last updated 29 July 2025.

Round-trip from

C$ 505

One-way from

C$ 332

Popular in

June

Cheapest in

October

Average price

C$ 1,283

Good round-trip deal

C$ 591 or less

Good one-way deal

C$ 354 or less
United Airlines
  • United Airlines
  • 27/10-4/11
  • 3 total stops
  • 35h 32m total
  • Seattle to Europe
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15/10
  • 15/10
  • 1 total stop
  • 20h 25m total
  • Seattle to Europe
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 253 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Europe.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Europe.
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Find flight deals from Seattle to Europe

Cheapest flights from Seattle to Europe
Explore the most affordable flight options available from Seattle to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Sun 23/116:05 a.m.SEA - DUB
2 stops18h 40mDelta
Fri 5/1210:45 a.m.DUB - SEA
2 stops21h 29mDelta
Deal found 28/7C$ 505
Sat 25/1011:40 p.m.SEA - DUB
1 stop25h 30mUnited Airlines
Tue 4/119:30 a.m.DUB - SEA
2 stops20h 03mUnited Airlines
Deal found 28/7C$ 513
Sat 25/103:50 p.m.SEA - DUB
1 stop11h 15mIcelandair
Sat 8/1111:30 a.m.DUB - SEA
1 stop13h 30mIcelandair
Deal found 29/7C$ 523
Wed 26/113:10 p.m.SEA - DUB
1 stop18h 00mLufthansa
Tue 9/1210:50 a.m.DUB - SEA
1 stop34h 30mLufthansa
Deal found 28/7C$ 539
Tue 12/81:55 p.m.SEA - DUB
1 stop14h 40mMultiple Airlines
Thu 21/83:00 p.m.DUB - SEA
1 stop15h 25mMultiple Airlines
Deal found 27/7C$ 542
Sun 19/108:20 p.m.SEA - DUB
1 stop13h 40mBritish Airways
Tue 4/1110:55 a.m.DUB - SEA
1 stop14h 00mBritish Airways
Deal found 27/7C$ 543
Thu 7/81:32 p.m.SEA - DUB
1 stop14h 08mFinnair
Thu 21/89:45 a.m.DUB - SEA
1 stop14h 15mFinnair
Deal found 28/7C$ 554
Sun 30/112:35 p.m.SEA - KEF
Nonstop7h 40mIcelandair
Tue 9/125:05 p.m.KEF - SEA
Nonstop7h 55mIcelandair
Deal found 29/7C$ 616
Thu 14/87:20 a.m.SEA - KEF
1 stop17h 50mUnited Airlines
Fri 22/89:30 a.m.KEF - SEA
2 stops42h 12mUnited Airlines
Deal found 28/7C$ 630
Sun 12/106:00 a.m.SEA - KEF
1 stop17h 20mDelta
Fri 17/108:45 a.m.KEF - SEA
1 stop20h 40mDelta
Deal found 27/7C$ 650
Fri 1/811:59 p.m.SEA - CPH
1 stop25h 06mDelta
Tue 26/89:00 a.m.CPH - SEA
2 stops20h 25mDelta
Deal found 27/7C$ 657
Mon 18/87:00 p.m.SEA - CPH
1 stop11h 45mIcelandair
Tue 26/810:35 p.m.CPH - SEA
1 stop21h 50mIcelandair
Deal found 28/7C$ 667

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2025.
Use the filters below to find and compare flights from Seattle to Europe that are best for you.

Fly from

Seattle

Fly to

Europe

Route

Depart

Return

Price

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 27/10

7:00 a.m.-8:10 a.m.

1 stop18h 10m

Dublin

Tue 4/11

9:30 a.m.-6:52 p.m.

2 stops17h 22m

C$ 505

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sat 18/10

11:55 p.m.-9:15 a.m.

2 stops25h 20m

Dublin

Tue 4/11

1:25 p.m.-11:50 a.m.

1 stop30h 25m

C$ 519

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sat 25/10

3:50 p.m.-11:05 a.m.

1 stop11h 15m

Dublin

Sat 8/11

11:30 a.m.-5:00 p.m.

1 stop13h 30m

C$ 523

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 12/8

1:55 p.m.-12:35 p.m.

1 stop14h 40m

Dublin

Thu 21/8

3:00 p.m.-10:25 p.m.

1 stop15h 25m

C$ 542

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sun 19/10

8:20 p.m.-6:00 p.m.

1 stop13h 40m

Dublin

Tue 4/11

10:55 a.m.-4:55 p.m.

1 stop14h 00m

C$ 543

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Thu 7/8

1:32 p.m.-11:40 a.m.

1 stop14h 08m

Dublin

Thu 21/8

9:45 a.m.-4:00 p.m.

1 stop14h 15m

C$ 554

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 20/10

2:55 p.m.-7:45 a.m.

1 stop32h 50m

Dublin

Fri 7/11

5:10 a.m.-12:10 p.m.

1 stop15h 00m

C$ 562

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Sun 30/11

2:35 p.m.-6:15 a.m.

Nonstop7h 40m

Reykjavik Keflavik Intl

Tue 9/12

5:05 p.m.-5:00 p.m.

Nonstop7h 55m

C$ 616

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Thu 14/8

7:20 a.m.-8:10 a.m.

1 stop17h 50m

Reykjavik Keflavik Intl

Fri 22/8

9:30 a.m.-8:42 p.m.

2 stops42h 12m

C$ 630

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Sun 12/10

6:00 a.m.-6:20 a.m.

1 stop17h 20m

Reykjavik Keflavik Intl

Fri 17/10

8:45 a.m.-10:25 p.m.

1 stop20h 40m

C$ 650

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 60 results
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Best time to book a flight from Seattle to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Europe

What is the cheapest month to book a flight from Seattle to Europe?

Currently, February is the cheapest month in which you can book a flight from Seattle to Europe (average of C$ 591). Flying from Seattle to Europe in July is currently the most expensive (average of C$ 871). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to EU?

Find hourly flight availability from Seattle to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

When flying from Seattle to Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Europe. Reviews last updated 29 July 2025.
See what other customers who have flown with China Airlines,Delta, andAlaska Airlines from Seattle to Europe have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
754 reviews
Check prices

Food

7.8

Crew

8.5

Boarding

8.3

Overall

8.3

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.3
Very good
754 reviews
China Airlines
8.3
Very good
754 reviews
Check prices

Food

7.8

Crew

8.5

Boarding

8.3

Overall

8.3

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Delta
8.0
Very good
7,977 reviews
China Airlines
8.3
Very good
754 reviews
Check prices

Food

7.8

Crew

8.5

Boarding

8.3

Overall

8.3

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Alaska Airlines
8.0
Very good
10,000 reviews
China Airlines
8.3
Very good
754 reviews
Check prices

Food

7.8

Crew

8.5

Boarding

8.3

Overall

8.3

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
KLM
7.8
Good
1,383 reviews
China Airlines
8.3
Very good
754 reviews
Check prices

Food

7.8

Crew

8.5

Boarding

8.3

Overall

8.3

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Austrian Airlines
7.6
Good
821 reviews
China Airlines
8.3
Very good
754 reviews
Check prices

Food

7.8

Crew

8.5

Boarding

8.3

Overall

8.3

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Europe?

    If you book a flight to Europe from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 18.4 km from the centre of Seattle.

  • How popular is this Seattle to Europe flight route?

    Within the past month, 59 users have taken a look at flights from Seattle/Tacoma Intl to Europe.

  • What are the cheapest airlines to fly from Seattle to Europe one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at C$ 357. Lufthansa flights start at C$ 362 while deals on WestJet start at C$ 402 one-way.

  • What are the most popular routes from Seattle to Europe?

    When deciding which route to take from Seattle to Europe consider Seattle/Tacoma Intl - Leeds/Bradford, Seattle/Tacoma Intl - Warsaw Frederic Chopin or Seattle/Tacoma Intl - Amsterdam Schiphol as they are the most popular.

  • What are the cheapest flights from Seattle to Europe?

    On average you can expect to pay C$ 822 for a flight from Seattle to Europe. The cheapest flight overall is C$ 471 while the most popular route, (Seattle/Tacoma Intl - Leeds/Bradford) is currently priced at C$ 1,059.

  • Can I find deals for flights from Seattle to Europe that include hotel bookings?

    Yes. In addition to deals on Seattle to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Europe.

  • Can I find deals for business class flights from Seattle to Europe?

    Yes. Cheapflights offers flight deals from Seattle to Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Europe?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Europe (average of C$ 591). Flying from Seattle to Europe in July is currently the most expensive (average of C$ 871). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from Seattle to Europe

Discover the top 8 airlines that operate flights from Seattle to Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 571AverageC$ 902FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapestC$ 634AverageC$ 775FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
CondorCheapestC$ 708AverageC$ 973FlexibilityNo cancel feeOn-time76%
Search Condor flights
LufthansaCheapestC$ 708AverageC$ 843FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IberiaCheapestC$ 718AverageC$ 864FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Turkish AirlinesCheapestC$ 724AverageC$ 762FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapestC$ 742AverageC$ 1,171FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapestC$ 787AverageC$ 990FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Europe?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Europe from Seattle today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seattle to Europe?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Europe for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to Europe with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to Europe with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Europe become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Europe from Seattle today and book when prices fit your budget.

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