Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Seattle to Europe from C$ 329

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CPH
11 Apr — 18 Apr1
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 12 March 2026.

Mon 20/43:40 p.m.
SEA
-
KEF
Nonstop7h 35m
Icelandair
Fri 24/47:45 p.m.
KEF
-
SEA
Nonstop7h 55m
Icelandair
Deal found 10/3C$ 678
Sat 29/83:55 p.m.
SEA
-
MXP
1 stop13h 15m
Scandinavian Airlines
Fri 18/97:50 p.m.
MXP
-
SEA
2 stops26h 55m
Scandinavian Airlines
Deal found 7/3C$ 686
Wed 17/66:00 a.m.
SEA
-
KEF
1 stop17h 20m
Delta
Sat 27/68:45 a.m.
KEF
-
SEA
1 stop16h 51m
Delta
Deal found 11/3C$ 695
Tue 14/412:00 p.m.
SEA
-
KEF
1 stop14h 30m
KLM
Wed 22/411:25 a.m.
KEF
-
SEA
1 stop15h 34m
KLM
Deal found 8/3C$ 705
Sun 13/93:55 p.m.
SEA
-
MXP
1 stop31h 35m
Scandinavian Airlines
Fri 25/98:00 p.m.
MXP
-
SEA
1 stop26h 45m
Scandinavian Airlines
Deal found 8/3C$ 709
Tue 18/83:55 p.m.
SEA
-
MXP
2 stops33h 35m
Scandinavian Airlines
Thu 3/98:00 p.m.
MXP
-
SEA
1 stop26h 45m
Scandinavian Airlines
Deal found 8/3C$ 710
Tue 14/412:00 p.m.
SEA
-
KEF
1 stop14h 30m
Delta
Mon 27/411:25 a.m.
KEF
-
SEA
1 stop18h 06m
Delta
Deal found 10/3C$ 711
Wed 22/47:20 a.m.
SEA
-
KEF
1 stop19h 10m
KLM
Wed 29/411:25 a.m.
KEF
-
SEA
2 stops19h 34m
KLM
Deal found 10/3C$ 717
Fri 28/83:55 p.m.
SEA
-
MXP
1 stop31h 35m
Scandinavian Airlines
Sat 5/99:20 a.m.
MXP
-
SEA
1 stop13h 25m
Scandinavian Airlines
Deal found 7/3C$ 722
Sun 23/83:55 p.m.
SEA
-
FCO
1 stop34h 10m
Scandinavian Airlines
Thu 27/811:55 a.m.
FCO
-
SEA
1 stop34h 50m
Scandinavian Airlines
Deal found 8/3C$ 724
Fri 18/93:55 p.m.
SEA
-
FCO
2 stops39h 45m
Scandinavian Airlines
Fri 2/1012:15 p.m.
FCO
-
SEA
2 stops34h 30m
Scandinavian Airlines
Deal found 9/3C$ 728
Tue 14/412:00 p.m.
SEA
-
KEF
1 stop14h 30m
KLM
Mon 27/411:25 a.m.
KEF
-
SEA
2 stops32h 00m
KLM
Deal found 7/3C$ 728

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 12 March 2026.

Round-trip from

C$ 678

One-way from

C$ 329

Popular in

June

Cheapest in

October

Average price

C$ 934

Good round-trip deal

C$ 682 or less

Good one-way deal

C$ 275 or less
Icelandair
  • Icelandair
  • 20/4-24/4
  • Nonstop
  • 15h 30m total
  • Seattle to Europe
Search Deals
22/4
  • 22/4
  • 2 total stops
  • 28h 45m total
  • Seattle to Europe
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 12 March 2026.
Use the filters below to find and compare flights from Seattle to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Wed 22/4

7:20 a.m.-9:30 a.m.

1 stop19h 10m

Reykjavik Keflavik Intl

Wed 29/4

11:25 a.m.-11:59 p.m.

2 stops19h 34m

C$ 717

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 23/8

3:55 p.m.-7:20 p.m.

2 stops18h 25m

Rome Fiumicino

Thu 27/8

11:55 a.m.-1:45 p.m.

1 stop34h 50m

C$ 733

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 5/8

10:29 a.m.-1:20 p.m.

1 stop17h 51m

Rome Fiumicino

Wed 26/8

2:20 p.m.-10:42 p.m.

2 stops41h 22m

C$ 756

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Fri 24/4

10:40 p.m.-9:30 a.m.

1 stop27h 50m

Reykjavik Keflavik Intl

Sat 2/5

11:25 a.m.-10:31 p.m.

1 stop18h 06m

C$ 768

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Sat 23/5

9:35 a.m.-6:20 a.m.

1 stop13h 45m

Reykjavik Keflavik Intl

Sun 31/5

8:50 a.m.-6:49 p.m.

1 stop16h 59m

C$ 778

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Sat 23/5

9:35 a.m.-6:20 a.m.

1 stop13h 45m

Reykjavik Keflavik Intl

Sat 30/5

8:50 a.m.-10:48 p.m.

1 stop20h 58m

C$ 778

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Fri 22/5

5:30 a.m.-6:20 a.m.

1 stop17h 50m

Reykjavik Keflavik Intl

Sun 31/5

8:50 a.m.-6:49 p.m.

1 stop16h 59m

C$ 778

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Tue 19/5

9:35 a.m.-6:20 a.m.

1 stop13h 45m

Reykjavik Keflavik Intl

Sat 30/5

8:50 a.m.-6:49 p.m.

1 stop16h 59m

C$ 778

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Fri 22/5

5:30 a.m.-6:20 a.m.

1 stop17h 50m

Reykjavik Keflavik Intl

Sun 31/5

8:50 a.m.-11:44 p.m.

2 stops21h 54m

C$ 783

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Tue 9/6

9:40 a.m.-9:30 a.m.

2 stops16h 50m

Reykjavik Keflavik Intl

Tue 23/6

8:45 a.m.-11:26 p.m.

2 stops21h 41m

C$ 783

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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$ 311). Flying from Seattle to Europe in June is currently the most expensive (average of C$ 726). 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 12 March 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 28% on flights from Seattle to Europe by exploring options for tickets in the afternoon.

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 12 March 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
4,253 reviews
Check prices

Overall

7.3

Crew

7.8

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Food

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Turkish Airlines
7.3
Good
4,253 reviews
Turkish Airlines
7.3
Good
4,253 reviews
Check prices

Overall

7.3

Crew

7.8

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Food

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Scandinavian Airlines
7.3
Good
1,712 reviews
Turkish Airlines
7.3
Good
4,253 reviews
Check prices

Overall

7.3

Crew

7.8

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Food

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Icelandair
7.1
Good
619 reviews
Turkish Airlines
7.3
Good
4,253 reviews
Check prices

Overall

7.3

Crew

7.8

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Food

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Lufthansa
6.8
Okay
7,846 reviews
Turkish Airlines
7.3
Good
4,253 reviews
Check prices

Overall

7.3

Crew

7.8

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Food

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
British Airways
6.7
Okay
7,784 reviews
Turkish Airlines
7.3
Good
4,253 reviews
Check prices

Overall

7.3

Crew

7.8

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Food

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you

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, 56 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 17h 51m. Seattle and Europe are separated by a distance of 9125 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$ 274. WestJet flights start at C$ 416 while deals on Condor start at C$ 440 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 - Milan Malpensa, Seattle/Tacoma Intl - Milan Linate or Seattle/Tacoma Intl - London Heathrow as they are the most popular.

  • What are the cheapest flights from Seattle to Europe?

    On average you can expect to pay C$ 717 for a flight from Seattle to Europe. The cheapest flight overall is C$ 540 while the most popular route, (Seattle/Tacoma Intl - Milan Malpensa) is currently priced at C$ 1,365.

  • 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$ 311). Flying from Seattle to Europe in June is currently the most expensive (average of C$ 726). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Seattle to Europe

Discover the top 7 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 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 338AverageC$ 712FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapestC$ 544AverageC$ 667FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapestC$ 620AverageC$ 964FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Scandinavian AirlinesCheapestC$ 628AverageC$ 767FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapestC$ 689AverageC$ 935FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapestC$ 717AverageC$ 738FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
CondorCheapestC$ 740AverageC$ 936FlexibilityNo cancel feeOn-time76%
Search Condor 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.