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Cheap flights from Seattle to Europe from C$ 356

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CPH
26 feb. — 5 mar.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Europe

Enter your travel dates to find the best prices.

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 27 enero 2026.

lun. 9/22:35 p.m.
SEA
-
CPH
1 stop12h 10m
Icelandair
vie. 13/212:55 p.m.
CPH
-
SEA
1 stop13h 05m
Icelandair
Deal found 26/1C$ 613
lun. 13/43:40 p.m.
SEA
-
DUB
1 stop13h 35m
Icelandair
jue. 23/42:15 p.m.
DUB
-
SEA
1 stop14h 25m
Icelandair
Deal found 24/1C$ 622
mié. 29/43:40 p.m.
SEA
-
DUB
1 stop13h 35m
Icelandair
jue. 7/52:15 p.m.
DUB
-
SEA
1 stop11h 40m
Icelandair
Deal found 27/1C$ 627
vie. 1/57:00 p.m.
SEA
-
DUB
1 stop32h 05m
Icelandair
lun. 11/52:15 p.m.
DUB
-
SEA
1 stop14h 25m
Icelandair
Deal found 27/1C$ 631
mar. 28/43:40 p.m.
SEA
-
DUB
1 stop11h 25m
Icelandair
vie. 8/512:15 p.m.
DUB
-
SEA
1 stop13h 40m
Icelandair
Deal found 27/1C$ 633
mar. 5/53:40 p.m.
SEA
-
DUB
1 stop11h 25m
Icelandair
dom. 10/512:15 p.m.
DUB
-
SEA
1 stop13h 40m
Icelandair
Deal found 27/1C$ 637
mar. 24/28:17 a.m.
SEA
-
BCN
1 stop15h 03m
United Airlines
mar. 3/31:35 p.m.
BCN
-
SEA
2 stops42h 08m
United Airlines
Deal found 27/1C$ 637
mié. 8/45:00 a.m.
SEA
-
BCN
2 stops18h 00m
United Airlines
mar. 21/412:15 p.m.
BCN
-
SEA
3 stops37h 22m
United Airlines
Deal found 25/1C$ 641
vie. 1/57:00 p.m.
SEA
-
DUB
1 stop32h 05m
Icelandair
vie. 8/512:15 p.m.
DUB
-
SEA
1 stop13h 40m
Icelandair
Deal found 27/1C$ 642
mié. 8/45:00 a.m.
SEA
-
BCN
2 stops18h 00m
United Airlines
mar. 14/412:15 p.m.
BCN
-
SEA
2 stops32h 33m
United Airlines
Deal found 27/1C$ 642
sáb. 2/53:40 p.m.
SEA
-
DUB
1 stop11h 25m
Icelandair
vie. 8/512:15 p.m.
DUB
-
SEA
1 stop13h 40m
Icelandair
Deal found 27/1C$ 644
vie. 1/57:00 p.m.
SEA
-
DUB
1 stop32h 05m
Icelandair
jue. 7/52:15 p.m.
DUB
-
SEA
1 stop11h 40m
Icelandair
Deal found 27/1C$ 646

Find flight deals from Seattle to Europe

Keep the following information in mind while searching for Seattle to Europe flight deals. Data was last updated 27 enero 2026.

Round-trip from

C$ 613

One-way from

C$ 356

Popular in

June

Cheapest in

October

Average price

C$ 890

Good round-trip deal

C$ 589 or less

Good one-way deal

C$ 420 or less
Icelandair
  • Icelandair
  • 9/2-13/2
  • 2 total stops
  • 25h 15m total
  • Seattle to Europe
Search Deals
30/4
  • 30/4
  • 2 total stops
  • 20h 50m total
  • Seattle to Europe
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 257 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Europe.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Europe.
Search Deals

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 27 enero 2026.
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

SeattleCopenhagen

SEA - CPH

SEACPH

Seattle/Tacoma Intl

lun. 9/2

2:35 p.m.-11:45 a.m.

1 stop12h 10m

Kastrup Copenhagen

vie. 13/2

12:55 p.m.-5:00 p.m.

1 stop13h 05m

C$ 613

SeattleBarcelona

SEA - BCN

SEABCN

Seattle/Tacoma Intl

dom. 12/4

2:24 p.m.-1:15 p.m.

1 stop13h 51m

Barcelona-El Prat

mar. 21/4

12:15 p.m.-4:37 p.m.

3 stops37h 22m

C$ 637

SeattleBarcelona

SEA - BCN

SEABCN

Seattle/Tacoma Intl

mié. 8/4

5:00 a.m.-8:00 a.m.

2 stops18h 00m

Barcelona-El Prat

mar. 14/4

12:15 p.m.-11:48 a.m.

2 stops32h 33m

C$ 642

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

dom. 3/5

11:14 p.m.-10:40 a.m.

1 stop27h 26m

Dublin

mié. 13/5

9:50 a.m.-9:15 a.m.

1 stop31h 25m

C$ 650

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

mié. 25/2

12:43 p.m.-9:55 a.m.

1 stop13h 12m

Dublin

mié. 4/3

9:00 a.m.-6:04 p.m.

2 stops41h 04m

C$ 655

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

mié. 4/3

7:00 a.m.-9:55 a.m.

2 stops18h 55m

Dublin

mié. 11/3

8:00 a.m.-7:03 p.m.

2 stops42h 03m

C$ 660

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

jue. 26/2

9:19 a.m.-1:40 a.m.

2 stops30h 21m

Athens Eleftherios V.

jue. 12/3

12:15 p.m.-6:32 p.m.

2 stops39h 17m

C$ 661

SeattleBarcelona

SEA - BCN

SEABCN

Seattle/Tacoma Intl

mié. 8/4

11:45 a.m.-2:50 p.m.

2 stops18h 05m

Barcelona-El Prat

lun. 20/4

9:20 a.m.-11:45 a.m.

1 stop35h 25m

C$ 663

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

mar. 5/5

9:55 a.m.-7:45 a.m.

1 stop13h 50m

Dublin

mar. 12/5

5:55 a.m.-12:20 p.m.

1 stop14h 25m

C$ 671

SeattleAthens

SEA - ATH

SEAATH

Seattle/Tacoma Intl

dom. 1/3

3:05 p.m.-1:00 p.m.

1 stop35h 55m

Athens Eleftherios V.

mié. 11/3

11:50 a.m.-7:46 p.m.

1 stop40h 56m

C$ 674

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

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, November is the cheapest month in which you can book a flight from Seattle to Europe (average of C$ 315). Flying from Seattle to Europe in June is currently the most expensive (average of C$ 742). 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 27 enero 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 25% on flights from Seattle to Europe by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Seattle to Europe?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Europe. Price data was last updated on 24 January 2026.

Travelers seeking maximum savings on their Seattle to Europe flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 27 enero 2026.
See what other customers who have flown with Turkish Airlines,Scandinavian Airlines, andIcelandair 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.
Turkish Airlines
7.3
Good
4,206 reviews
Check prices

Entertainment

7.4

Crew

7.8

Food

7.4

Overall

7.3

Comfort

7.3

Boarding

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Turkish Airlines
7.3
Good
4,206 reviews
Turkish Airlines
7.3
Good
4,206 reviews
Check prices

Entertainment

7.4

Crew

7.8

Food

7.4

Overall

7.3

Comfort

7.3

Boarding

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Scandinavian Airlines
7.3
Good
1,669 reviews
Turkish Airlines
7.3
Good
4,206 reviews
Check prices

Entertainment

7.4

Crew

7.8

Food

7.4

Overall

7.3

Comfort

7.3

Boarding

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Icelandair
7.1
Good
603 reviews
Turkish Airlines
7.3
Good
4,206 reviews
Check prices

Entertainment

7.4

Crew

7.8

Food

7.4

Overall

7.3

Comfort

7.3

Boarding

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Lufthansa
6.8
Okay
7,748 reviews
Turkish Airlines
7.3
Good
4,206 reviews
Check prices

Entertainment

7.4

Crew

7.8

Food

7.4

Overall

7.3

Comfort

7.3

Boarding

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
British Airways
6.7
Okay
7,702 reviews
Turkish Airlines
7.3
Good
4,206 reviews
Check prices

Entertainment

7.4

Crew

7.8

Food

7.4

Overall

7.3

Comfort

7.3

Boarding

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.

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, 57 users have taken a look at flights from Seattle/Tacoma Intl to Europe.

  • How long is the flight from Seattle to Europe?

    Departing from Seattle to Europe will take you 12h 10m. Seattle and Europe are separated by a distance of 7805 km. This flight may include one or multiple stops.

  • 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$ 287. WestJet flights start at C$ 419 while deals on Condor start at C$ 444 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 - Dublin, Seattle/Tacoma Intl - Leeds/Bradford or Seattle/Tacoma Intl - Warsaw Frederic Chopin as they are the most popular.

  • What are the cheapest flights from Seattle to Europe?

    On average you can expect to pay C$ 1,448 for a flight from Seattle to Europe. The cheapest flight overall is C$ 665 while the most popular route, (Seattle/Tacoma Intl - Dublin) is currently priced at C$ 745.

  • 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, November is the cheapest month in which you can book a flight from Seattle to Europe (average of C$ 315). Flying from Seattle to Europe in June is currently the most expensive (average of C$ 742). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Europe

See prices for flight routes from nearby airports that may be better suited for you.
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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 27 enero 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapestC$ 465AverageC$ 930FlexibilityNo cancel feeOn-time76%
Search Condor flights
IcelandairCheapestC$ 548AverageC$ 754FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
IberiaCheapestC$ 621AverageC$ 829FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Virgin AtlanticCheapestC$ 625AverageC$ 943FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Scandinavian AirlinesCheapestC$ 633AverageC$ 774FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapestC$ 651AverageC$ 761FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestC$ 695AverageC$ 1,093FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapestC$ 723AverageC$ 760FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines 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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