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$269+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CPH
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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Cheap flight deals from Seattle to Europe

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Europe (EU0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 30, 2025.

Round-trip from

$488
(Booking.com)

One-way from

$269
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$990

Good round-trip deal

$593 or less

Good one-way deal

$401 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 ($33 potential savings vs. average RT price).
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Average for round-trip flights in January 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 enero 30, 2025.

This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/78:00 pmSEA - DUB
Nonstop9h 10mAer Lingus
dom. 3/164:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 1/28$488
This Fly & Visit Rome deal was found by Cheapflights users on 1/29. 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 Fly & Visit Rome is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/186:20 pmSEA - FRA
Nonstop10h 10mCondor
mar. 3/251:15 pmFRA - SEA
Nonstop10h 45mCondor
Deal found 1/29$492
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/313:45 pmSEA - DUB
1 stop11h 20mIcelandair
mar. 4/812:15 pmDUB - SEA
1 stop13h 35mIcelandair
Deal found 1/29$495
This Finnair deal was found by Cheapflights users on 1/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/141:45 pmSEA - DUB
1 stop17h 20mMultiple Airlines
lun. 11/242:05 pmDUB - SEA
1 stop15h 44mMultiple Airlines
Deal found 1/28$504
This Expedia deal was found by Cheapflights users on 1/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/252:35 pmSEA - DUB
1 stop12h 05mBritish Airways
mar. 4/18:20 pmDUB - SEA
1 stop23h 15mBritish Airways
Deal found 1/29$522
This Air France deal was found by Cheapflights users on 1/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/267:30 amSEA - DUB
1 stop17h 55mAir France
lun. 4/712:00 pmDUB - SEA
1 stop17h 27mAir France
Deal found 1/28$525
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/1710:59 pmSEA - DUB
1 stop26h 26mDelta
mié. 3/2611:30 amDUB - SEA
1 stop17h 01mDelta
Deal found 1/29$527
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/186:05 amSEA - DUB
1 stop17h 05mUnited Airlines
lun. 4/79:50 amDUB - SEA
2 stops33h 42mUnited Airlines
Deal found 1/28$529
This Air Canada deal was found by Cheapflights users on 1/29. 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.
mar. 3/255:45 amSEA - DUB
2 stops17h 25mAir Canada
mar. 4/19:50 amDUB - SEA
2 stops20h 13mAir Canada
Deal found 1/29$542
This CrystalTravel deal was found by Cheapflights users on 1/29. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/184:10 pmSEA - DUB
1 stop18h 05mLufthansa
jue. 3/275:15 amDUB - SEA
1 stop14h 55mLufthansa
Deal found 1/29$559
This EaseMyTrip deal was found by Cheapflights users on 1/30. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/17:00 pmSEA - LGW
1 stop11h 40mIcelandair
lun. 5/123:40 pmLGW - SEA
1 stop13h 00mIcelandair
Deal found 1/30$579
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/26:50 pmSEA - LHR
Nonstop9h 25mIberia
vie. 3/143:00 pmLHR - SEA
Nonstop9h 55mIberia
Deal found 1/28$580

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 enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

vie. 3/7

8:00 pm-1:10 pm

Nonstop9h 10m

Dublin

dom. 3/16

4:30 pm-7:15 pm

Nonstop9h 45m

$488

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

lun. 3/31

3:45 pm-11:05 am

1 stop11h 20m

Dublin

mar. 4/8

12:15 pm-5:50 pm

1 stop13h 35m

$495

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

jue. 2/20

5:20 pm-12:30 pm

Nonstop10h 10m

Frankfurt am Main

jue. 3/6

1:05 pm-2:50 pm

Nonstop10h 45m

$501

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

mar. 2/18

1:35 pm-7:35 pm

1 stop22h 00m

Dublin

lun. 4/7

12:40 pm-12:52 am

1 stop20h 12m

$519

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

mar. 3/25

2:35 pm-9:40 am

1 stop12h 05m

Dublin

mar. 4/1

8:20 pm-11:35 am

1 stop23h 15m

$522

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

mié. 3/26

7:30 am-8:25 am

1 stop17h 55m

Dublin

lun. 4/7

12:00 pm-9:27 pm

1 stop17h 27m

$525

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

lun. 3/17

10:59 pm-8:25 am

1 stop26h 26m

Dublin

mié. 3/26

11:30 am-9:31 pm

1 stop17h 01m

$527

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

mar. 2/18

6:05 am-7:10 am

1 stop17h 05m

Dublin

lun. 4/7

9:50 am-11:32 am

2 stops33h 42m

$529

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

mar. 3/25

5:45 am-6:10 am

2 stops17h 25m

Dublin

mar. 4/1

9:50 am-10:03 pm

2 stops20h 13m

$542

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

mar. 3/18

4:10 pm-5:15 pm

1 stop18h 05m

Dublin

jue. 3/27

5:15 am-1:10 pm

1 stop14h 55m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

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.

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 $995). 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 enero 30, 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 enero 30, 2025.
Air Tahiti Nui
8.7
Very good
61 reviews

Entertainment

7.2

Food

7.8

Comfort

8.0

Crew

9.1

Overall

8.7

Boarding

8.7

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

Entertainment

7.2

Food

7.8

Comfort

8.0

Crew

9.1

Overall

8.7

Boarding

8.7

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.

Singapore Airlines
8.1
Very good
1,317 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Entertainment

7.2

Food

7.8

Comfort

8.0

Crew

9.1

Overall

8.7

Boarding

8.7

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
8,454 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Entertainment

7.2

Food

7.8

Comfort

8.0

Crew

9.1

Overall

8.7

Boarding

8.7

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
9,688 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Entertainment

7.2

Food

7.8

Comfort

8.0

Crew

9.1

Overall

8.7

Boarding

8.7

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
1,335 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Entertainment

7.2

Food

7.8

Comfort

8.0

Crew

9.1

Overall

8.7

Boarding

8.7

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, 1 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 $269 on Icelandair. Other airlines that offer cheap prices include WestJet from $272 and Condor from $335 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 $328. While the most popular route (Seattle/Tacoma Intl - London Heathrow) can be booked for $582 on average our data indicates $1,526 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 $995). 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 enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$328Average$806FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$384Average$915FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$413Average$705FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$434Average$870FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$445Average$920FlexibilityNo cancel feeOn-time60%
KLMCheapest$485Average$948FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$492Average$890FlexibilityNo cancel feeOn-time71%
FinnairCheapest$493Average$782FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$493Average$994FlexibilityNo cancel feeOn-time69%
IberiaCheapest$510Average$835FlexibilityNo cancel feeOn-time77%
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