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$245+ Cheap flights from Seattle (SEA) to Europe

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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CPH
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Round-trip from

$592
(Booking.com)

One-way from

$245
(oojo)

Popular in

June

Cheapest in

February

Average price

$1,217

Good round-trip deal

$522 or less

Good one-way deal

$262 or less
From Seattle/Tacoma Intl to Europe
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One-way flight from Seattle/Tacoma Intl to Europe
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Highest demand for flights based on searches. 15% potential increase in price ($203 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:20 pmSEA - AMS
2 stops17h 05mScandinavian Airlines
Wed 10/810:40 amAMS - SEA
2 stops21h 08mScandinavian Airlines
Deal found 4/29$578
This Booking.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/315:05 pmSEA - FCO
1 stop14h 50mCondor
Sun 9/148:20 amFCO - SEA
1 stop15h 45mCondor
Deal found 4/30$592
This Condor deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:13 amSEA - FCO
2 stops23h 42mMultiple Airlines
Thu 5/228:20 amFCO - SEA
1 stop15h 45mMultiple Airlines
Deal found 4/30$593
This Icelandair deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:30 pmSEA - DUB
1 stop29h 45mIcelandair
Tue 8/262:15 pmDUB - SEA
1 stop29h 10mIcelandair
Deal found 4/29$604
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:00 amSEA - DUB
2 stops16h 45mMultiple Airlines
Thu 8/219:20 amDUB - SEA
2 stops17h 16mMultiple Airlines
Deal found 4/29$605
This JetBlue deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:30 amSEA - AMS
1 stop15h 05mJetBlue
Wed 11/191:40 pmAMS - SEA
1 stop18h 09mJetBlue
Deal found 4/28$605
This Gurufare deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/63:45 pmSEA - FCO
1 stop13h 50mIcelandair
Tue 8/193:45 pmFCO - SEA
1 stop35h 05mIcelandair
Deal found 4/29$606
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:05 amSEA - DUB
3 stops19h 15mUnited Airlines
Thu 8/289:20 amDUB - SEA
1 stop19h 21mUnited Airlines
Deal found 4/29$606
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:20 amSEA - DUB
2 stops26h 55mScandinavian Airlines
Tue 10/77:05 pmDUB - SEA
1 stop26h 55mScandinavian Airlines
Deal found 4/29$607
This StudentUniverse deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/175:40 pmSEA - AMS
1 stop14h 55mFinnair
Thu 8/2811:55 amAMS - SEA
2 stops20h 27mFinnair
Deal found 4/30$607
This FlightHub deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:35 pmSEA - DUB
Nonstop9h 05mAer Lingus
Sun 9/144:10 pmDUB - SEA
Nonstop9h 40mAer Lingus
Deal found 4/30$608
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:30 amSEA - DUB
2 stops18h 45mAir Canada
Wed 10/229:50 amDUB - SEA
2 stops20h 26mAir Canada
Deal found 4/29$610

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 2,558,603 searches. Data last updated May 1, 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

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Wed 10/1

4:20 pm-6:25 pm

2 stops17h 05m

Amsterdam Schiphol

Wed 10/8

10:40 am-10:48 pm

2 stops21h 08m

$578

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 8/31

5:05 pm-4:55 pm

1 stop14h 50m

Rome Fiumicino

Sun 9/14

8:20 am-3:05 pm

1 stop15h 45m

$592

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 5/11

11:20 am-4:55 pm

2 stops20h 35m

Rome Fiumicino

Thu 5/22

8:20 am-3:05 pm

1 stop15h 45m

$600

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Wed 10/22

11:30 am-11:35 am

1 stop15h 05m

Amsterdam Schiphol

Wed 11/19

1:40 pm-10:49 pm

1 stop18h 09m

$605

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 8/6

3:45 pm-2:35 pm

1 stop13h 50m

Rome Fiumicino

Tue 8/19

3:45 pm-5:50 pm

1 stop35h 05m

$606

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Sun 8/17

5:40 pm-5:35 pm

1 stop14h 55m

Amsterdam Schiphol

Thu 8/28

11:55 am-11:22 pm

2 stops20h 27m

$607

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sat 7/12

11:45 pm-8:15 am

2 stops24h 30m

Dublin

Fri 8/22

9:20 am-1:01 pm

1 stop11h 41m

$608

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Fri 7/18

1:45 pm-7:45 am

2 stops58h 00m

Dublin

Mon 7/28

9:50 am-8:41 pm

2 stops18h 51m

$618

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Sat 7/26

11:30 pm-11:55 am

1 stop28h 25m

London Heathrow

Thu 8/28

9:25 pm-11:25 am

1 stop22h 00m

$626

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Tue 5/6

5:25 pm-4:30 pm

1 stop14h 05m

Paris Charles de Gaulle

Thu 5/8

8:40 am-8:40 pm

2 stops21h 00m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 $523). Flying from Seattle to Europe in June is currently the most expensive (average of $903). 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Europe as you normally would.

Rainfall in Europe by month

Plan your trip to Europe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Europe ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Europe when rainfall is around 0.4 in.

Temperature in Europe by month

Plan your trip to Europe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Europe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Alaska Airlines
8.0
Very good
9,972 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Europe.

  • How popular is this Seattle to Europe flight route?

    Within the past month, 2 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?

    One-way options have recently been found by users for as low as $245 on Icelandair. Other airlines that offer cheap prices include JetBlue from $364 and WestJet from $372 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 - London Heathrow, Seattle/Tacoma Intl - Paris Charles de Gaulle or Seattle/Tacoma Intl - London Gatwick as they are the most popular.

  • What are the cheapest flights from Seattle to Europe?

    Looking at all options, your cheapest flight can be booked for $227. While the most popular route (Seattle/Tacoma Intl - London Heathrow) can be booked for $485 on average our data indicates $1,216 when flying from Seattle to Europe.

  • 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 $523). Flying from Seattle to Europe in June is currently the most expensive (average of $903). 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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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 10 airlines flying from Seattle to Europe

Discover the top 10 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 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$328Average$755FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$378Average$963FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$413Average$681FlexibilityNo cancel feeOn-time76%
WestJetCheapest$445Average$882FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$486Average$904FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$491Average$819FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$502Average$825FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$507Average$804FlexibilityNo cancel feeOn-time77%
FinnairCheapest$513Average$919FlexibilityNo cancel feeOn-time76%
CondorCheapest$519Average$827FlexibilityNo cancel feeOn-time76%

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