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$270+ Cheap flights from Washington 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CPH
abr. 5 — abr. 121
sáb. 4/5
sáb. 4/12
1 adult, Economy
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Cheap flight deals from Washington to Europe

Keep the following information in mind while searching for Washington to Europe flight deals. Data was last updated marzo 31, 2025.

Round-trip from

$522
(oojo)

One-way from

$270
(oojo)

Popular in

June

Cheapest in

February

Average price

$990

Good round-trip deal

$560 or less

Good one-way deal

$271 or less
From Washington to Europe
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One-way flight from Washington to Europe
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Highest demand for flights based on searches. 15% potential increase in price ($214 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 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 Washington to Europe.
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Price to beat on a one-way flight from Washington to Europe.
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Find flight deals from Washington to Europe

Cheapest flights from Washington to Europe
Explore the most affordable flight options available from Washington to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 31, 2025.

This oojo deal was found by Cheapflights users on 3/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/284:00 pmSEA - AMS
1 stop13h 10mScandinavian Airlines
lun. 6/27:00 amAMS - SEA
1 stop15h 50mScandinavian Airlines
Deal found 3/30$522
This FlightHub deal was found by Cheapflights users on 3/31. 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.
mié. 10/154:20 pmSEA - DUB
1 stop17h 55mScandinavian Airlines
mié. 10/227:05 pmDUB - SEA
2 stops34h 32mScandinavian Airlines
Deal found 3/31$550
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/282:30 pmSEA - DUB
2 stops20h 10mMultiple Airlines
lun. 5/511:30 amDUB - SEA
2 stops34h 39mMultiple Airlines
Deal found 3/30$579
This oojo deal was found by Cheapflights users on 3/31. 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.
mié. 10/153:45 pmSEA - DUB
1 stop13h 30mIcelandair
mié. 10/2212:15 pmDUB - SEA
1 stop16h 25mIcelandair
Deal found 3/31$588
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/115:37 pmSEA - DUB
1 stop32h 08mUnited Airlines
vie. 10/249:20 amDUB - SEA
1 stop32h 01mUnited Airlines
Deal found 3/31$589
This FlightHub deal was found by Cheapflights users on 3/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/214:20 pmSEA - LHR
1 stop21h 20mScandinavian Airlines
mar. 9/305:00 pmLHR - SEA
1 stop29h 00mScandinavian Airlines
Deal found 3/29$594
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/164:00 pmSEA - CDG
2 stops18h 25mScandinavian Airlines
sáb. 6/219:20 pmCDG - SEA
2 stops25h 30mScandinavian Airlines
Deal found 3/30$600
This Gotogate deal was found by Cheapflights users on 3/31. 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.
dom. 5/45:05 pmSEA - CDG
1 stop14h 25mCondor
sáb. 5/318:40 amCDG - SEA
1 stop15h 35mCondor
Deal found 3/31$607
This Air Canada deal was found by Cheapflights users on 3/31. 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.
mié. 10/155:45 amSEA - DUB
2 stops18h 30mAir Canada
mié. 10/229:50 amDUB - SEA
2 stops16h 46mAir Canada
Deal found 3/31$609
This Flightnetwork deal was found by Cheapflights users on 3/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/277:00 pmSEA - LHR
1 stop17h 20mIcelandair
mar. 5/139:25 pmLHR - SEA
1 stop28h 25mIcelandair
Deal found 3/30$611
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/77:00 pmSEA - LGW
2 stops17h 10mMultiple Airlines
lun. 10/209:20 amLGW - SEA
2 stops19h 20mMultiple Airlines
Deal found 3/31$613
This Gotogate deal was found by Cheapflights users on 3/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/295:05 pmSEA - FCO
1 stop14h 50mCondor
mar. 5/68:20 amFCO - SEA
1 stop15h 45mCondor
Deal found 3/30$618

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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 marzo 31, 2025.
Use the filters below to find and compare flights from Washington to Europe that are best for you.

Fly from

Washington

Fly to

Europe

Route

Depart

Return

Price

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

mié. 5/28

4:00 pm-2:10 pm

1 stop13h 10m

Amsterdam Schiphol

lun. 6/2

7:00 am-1:50 pm

1 stop15h 50m

$522

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

lun. 9/1

4:00 pm-6:15 pm

1 stop18h 15m

Dublin

lun. 9/29

12:20 pm-2:00 pm

2 stops57h 40m

$553

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

lun. 4/28

2:30 pm-6:40 pm

2 stops20h 10m

Dublin

lun. 5/5

11:30 am-2:09 pm

2 stops34h 39m

$579

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

dom. 9/21

4:20 pm-9:40 pm

1 stop21h 20m

London Heathrow

mar. 9/30

5:00 pm-2:00 pm

1 stop29h 00m

$594

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

dom. 5/4

5:05 pm-4:30 pm

1 stop14h 25m

Paris Charles de Gaulle

sáb. 5/31

8:40 am-3:15 pm

1 stop15h 35m

$607

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

dom. 4/27

7:00 pm-8:20 pm

1 stop17h 20m

London Heathrow

mar. 5/13

9:25 pm-5:50 pm

1 stop28h 25m

$611

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

jue. 4/24

7:00 pm-2:40 pm

1 stop11h 40m

London Gatwick

sáb. 5/10

8:20 pm-8:28 pm

2 stops32h 08m

$614

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

mar. 4/29

5:05 pm-4:55 pm

1 stop14h 50m

Rome Fiumicino

mar. 5/6

8:20 am-3:05 pm

1 stop15h 45m

$618

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

lun. 4/28

3:45 pm-2:35 pm

1 stop14h 50m

London Gatwick

lun. 5/5

3:40 pm-5:50 pm

1 stop34h 10m

$619

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

lun. 9/1

2:55 pm-7:45 am

1 stop32h 50m

Dublin

mié. 9/17

9:20 am-2:16 pm

1 stop12h 56m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Washington 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 Washington to Europe

What is the cheapest month to book a flight from State of Washington to Europe?

Currently, November is the cheapest month in which you can book a flight from State of Washington to Europe (average of $523). Flying from State of Washington to Europe in June is currently the most expensive (average of $953). 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 WA to EU?

Find hourly flight availability from Washington 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 marzo 31, 2025.

When flying from State of Washington to Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 marzo 31, 2025.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

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
9,818 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

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.
Air New Zealand
8.0
Very good
459 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

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
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

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
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

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 Washington to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this State of Washington to Europe flight route?

    Flights from Washington to Europe have been viewed 2 times in the past calendar month.

  • What are the cheapest airlines to fly from State of Washington to Europe one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $270. However, be on the lookout for offers from WestJet and TAP AIR PORTUGAL, as they are both options that can get you from State of Washington to Europe for a low price.

  • Can I find deals for flights from Washington to Europe that include hotel bookings?

    Yes. In addition to deals on Washington to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Europe.

  • Can I find deals for business class flights from Washington to Europe?

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Europe?

    Currently, November is the cheapest month in which you can book a flight from State of Washington to Europe (average of $523). Flying from State of Washington to Europe in June is currently the most expensive (average of $953). 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 Washington 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 Washington to Europe

Discover the top 10 airlines that operate flights from Washington 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 marzo 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$328Average$822FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$378Average$967FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$416Average$698FlexibilityNo cancel feeOn-time76%
WestJetCheapest$445Average$879FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$492Average$964FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$493Average$871FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$498Average$947FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$502Average$822FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$507Average$800FlexibilityNo cancel feeOn-time77%
FinnairCheapest$513Average$927FlexibilityNo cancel feeOn-time76%
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