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$271+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CPH
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
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 March 3, 2025.

Round-trip from

$526
(Flightnetwork)

One-way from

$271
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$992

Good round-trip deal

$592 or less

Good one-way deal

$431 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 ($204 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 3, 2025.

This Mytrip deal was found by Cheapflights users on 3/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/35:20 pmSEA - FRA
Nonstop10h 10mCondor
Tue 3/181:15 pmFRA - SEA
Nonstop10h 45mCondor
Deal found 3/2$526
This Flightnetwork deal was found by Cheapflights users on 3/3. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/15:45 amSEA - DUB
2 stops18h 30mAir Canada
Tue 4/89:50 amDUB - SEA
2 stops20h 13mAir Canada
Deal found 3/3$526
This oojo deal was found by Cheapflights users on 3/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:35 pmSEA - DUB
1 stop11h 40mIcelandair
Wed 11/2611:30 amDUB - SEA
1 stop13h 30mIcelandair
Deal found 3/3$538
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/309:42 pmSEA - DUB
2 stops28h 33mMultiple Airlines
Wed 4/3012:50 pmDUB - SEA
1 stop15h 38mMultiple Airlines
Deal found 3/3$540
This United Airlines deal was found by Cheapflights users on 3/3. 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 11/127:12 amSEA - DUB
1 stop15h 48mUnited Airlines
Wed 11/269:00 amDUB - SEA
2 stops34h 40mUnited Airlines
Deal found 3/3$544
This Scandinavian Airlines deal was found by Cheapflights users on 3/3. 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.
Sun 9/144:20 pmSEA - DUB
1 stop17h 55mScandinavian Airlines
Sat 9/208:15 pmDUB - SEA
2 stops25h 45mScandinavian Airlines
Deal found 3/3$545
This Booking.com deal was found by Cheapflights users on 3/3. 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.
Tue 4/16:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Tue 4/83:20 pmDUB - SEA
Nonstop9h 39mAer Lingus
Deal found 3/3$581
This Mytrip deal was found by Cheapflights users on 3/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/13:45 pmSEA - LGW
1 stop12h 00mMultiple Airlines
Wed 4/308:50 amLGW - SEA
3 stops43h 01mMultiple Airlines
Deal found 3/2$584
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/161:30 pmSEA - LHR
Nonstop9h 20mIberia
Wed 4/234:30 pmLHR - SEA
Nonstop9h 50mIberia
Deal found 3/3$584
This Gotogate deal was found by Cheapflights users on 3/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/13:45 pmSEA - LGW
1 stop12h 00mIcelandair
Tue 4/293:40 pmLGW - SEA
1 stop34h 10mIcelandair
Deal found 3/2$586
This SmartFares deal was found by Cheapflights users on 3/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/13:45 pmSEA - LHR
1 stop12h 10mIcelandair
Tue 4/291:05 pmLHR - SEA
1 stop15h 35mIcelandair
Deal found 3/2$586
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/13:45 pmSEA - LHR
1 stop12h 10mMultiple Airlines
Wed 4/306:15 amLHR - SEA
2 stops22h 13mMultiple Airlines
Deal found 3/3$587

Find flights from Seattle to Europe within your budget

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 March 3, 2025.

Fly from

Seattle

Fly to

Europe

Route

Depart

Return

Price

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 4/1

5:45 am-8:15 am

2 stops18h 30m

Dublin

Tue 4/8

9:50 am-10:03 pm

2 stops20h 13m

$526

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Tue 4/15

5:05 pm-12:10 pm

Nonstop10h 05m

Frankfurt am Main

Tue 4/22

1:45 pm-3:05 pm

Nonstop10h 20m

$529

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sun 3/30

9:42 pm-10:15 am

2 stops28h 33m

Dublin

Wed 4/30

12:50 pm-8:28 pm

1 stop15h 38m

$540

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 4/1

3:45 pm-11:05 am

1 stop11h 20m

Dublin

Tue 4/8

12:15 pm-5:50 pm

1 stop13h 35m

$541

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sat 3/29

11:25 pm-7:10 am

2 stops23h 45m

Dublin

Wed 4/9

9:50 am-2:18 pm

2 stops36h 28m

$552

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 4/1

6:45 pm-11:45 am

Nonstop9h 00m

Dublin

Tue 4/8

3:20 pm-4:59 pm

Nonstop9h 39m

$581

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 4/16

1:30 pm-6:50 am

Nonstop9h 20m

London Heathrow

Wed 4/23

4:30 pm-6:20 pm

Nonstop9h 50m

$584

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 4/1

3:45 pm-11:45 am

1 stop12h 00m

London Gatwick

Wed 4/30

8:50 am-7:51 pm

3 stops43h 01m

$584

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 4/1

3:45 pm-8:20 pm

1 stop20h 35m

London Heathrow

Mon 4/21

9:25 pm-5:50 pm

1 stop28h 25m

$585

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 4/1

2:05 pm-2:25 pm

1 stop16h 20m

London Heathrow

Wed 4/30

6:15 am-11:09 pm

2 stops24h 54m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 60 results
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2
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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.

Travel insights for flights from Seattle to Europe

Get recent, data-driven insights about flights from Seattle to Europe including ideal travel times, pricing trends, and more.

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 $986). 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 March 3, 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 March 3, 2025.
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Delta
8.0
Very good
8,068 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Alaska Airlines
8.0
Very good
9,710 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

KLM
7.8
Good
1,323 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Finnair
7.6
Good
1,271 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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 $275 on Icelandair. Other airlines that offer cheap prices include WestJet from $313 and JetBlue from $342 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 - Dublin 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 $394. While the most popular route (Seattle/Tacoma Intl - London Heathrow) can be booked for $438 on average our data indicates $1,685 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 $986). 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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$328Average$790FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$378Average$923FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$416Average$705FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$434Average$832FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$445Average$889FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$492Average$909FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$498Average$832FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$498Average$973FlexibilityNo cancel feeOn-time69%
FinnairCheapest$504Average$951FlexibilityNo cancel feeOn-time76%
CondorCheapest$520Average$893FlexibilityNo cancel feeOn-time76%
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