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Find cheap flights from Washington to Europe from $247

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington to Europe departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/8
Sat 6/15

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Good to know

Low season

January

High season

June

Cheapest flight

$247
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 42% increase in price.
Flight from Seattle to London Gatwick Airport

FAQs for booking flights from Washington to Europe

  • How does KAYAK find such low prices on flights from Washington to Europe?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Europe.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Europe?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Europe from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to Europe?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Europe with an airline and back to Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Europe?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Europe from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Washington to Europe

 
Need help choosing which airline to fly with from Washington to Europe? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
Blue IslandsOverall score based on 8 reviews
8.2Crew
4.5Food
6.5Boarding
4.7Entertainment
6.2Comfort
Airline reviews

Flight delayed a bit. Boarding by seat row number in two parts. Flight attendants weren’t greeting boarders, they were talking to each other. In the outward journey much the same yesterday and that was a different crew to a different airport. I do get the feeling on Blue Island Flights that they have no interest in even allowing passengers to use the toilet . The flights are short but in fact they keep the seatbelt sign on for the duration.

4.0 OkayAnonymous, Apr 2024JER - EXT
Read more about Blue Islands reviews

Flight delayed a bit. Boarding by seat row number in two parts. Flight attendants weren’t greeting boarders, they were talking to each other. In the outward journey much the same yesterday and that was a different crew to a different airport. I do get the feeling on Blue Island Flights that they have no interest in even allowing passengers to use the toilet . The flights are short but in fact they keep the seatbelt sign on for the duration.

Basic economy flight, random seating unless you pay extra, no refreshments, friendly and attentive crew, slightly late boarding and taking off. 40 minutes max all in

As someone who has limited mobility it was appreciated that the staff took particular care to ensure that my needs were catered for with priority boarding and assistance both on and off the plane.

Cons: "Delayed for 2 hours due to “fleet issues”, no food or water on board due to “weight restrictions”"

Book cheap flights from Washington to Europe

Recent round-trip flight deals

11/4Mon
nonstopAer Lingus
9h 15mSEA-DUB
11/11Mon
nonstopAer Lingus
9h 45mDUB-SEA
$429
11/4Mon
nonstopAer Lingus
9h 15mSEA-DUB
11/11Mon
nonstopAer Lingus
9h 45mDUB-SEA
$437
11/4Mon
1 stopAmerican Airlines
12h 20mSEA-DUB
11/11Mon
1 stopAmerican Airlines
30h 30mDUB-SEA
$465
11/4Mon
1 stopAmerican Airlines
15h 40mSEA-DUB
11/11Mon
1 stopAmerican Airlines
27h 30mDUB-SEA
$466
8/7Wed
1 stopIcelandair
28h 05mSEA-DUB
8/27Tue
1 stopIcelandair
31h 05mDUB-SEA
$498
9/25Wed
1 stopIcelandair
32h 10mSEA-DUB
10/16Wed
1 stopIcelandair
13h 40mDUB-SEA
$501
11/4Mon
1 stopBritish Airways
16h 55mSEA-DUB
11/11Mon
2 stopsBritish Airways
33h 52mDUB-SEA
$506
10/3Thu
1 stopAir Canada
17h 55mSEA-KEF
10/7Mon
2 stopsAir Canada
31h 00mKEF-SEA
$508
11/4Mon
2 stopsBritish Airways
22h 20mSEA-DUB
11/11Mon
2 stopsBritish Airways
33h 52mDUB-SEA
$510
10/3Thu
1 stopAir Canada
17h 55mSEA-KEF
10/7Mon
1 stopAir Canada
18h 15mKEF-SEA
$511

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Recent one-way flight deals

10/28Mon
1 stopIcelandair
12h 20mSEA-LGW
$247
10/28Mon
1 stopIcelandair
12h 20mSEA-LHR
$247
8/4Sun
1 stopWestJet
13h 50mSEA-FCO
$256
8/4Sun
1 stopWestJet
13h 40mSEA-CDG
$256
10/15Tue
2 stops
21h 15mSEA-CDG
$299
10/18Fri
2 stops
21h 30mSEA-LGW
$302
7/7Sun
1 stopAir Canada
26h 25mSEA-KEF
$466
8/2Fri
nonstopCondor
9h 50mSEA-FRA
$472
9/24Tue
nonstopCondor
9h 40mSEA-FRA
$478
7/8Mon
1 stopAir Canada
13h 50mSEA-DUB
$496

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Last minute flights from Washington to Europe

Last minute flight, train and bus deals

5/13Mon
multi-stopAir Canada
15h 30mSEA-FRA
5/27Mon
multi-stopAir Canada
15h 56mFRA-SEA
$741
5/13Mon
multi-stopAir Canada
17h 20mSEA-FRA
5/27Mon
nonstopAir Canada
10h 40mFRA-SEA
$742
5/13Mon
nonstopLufthansa
10h 05mSEA-FRA
5/27Mon
nonstopLufthansa
10h 40mFRA-SEA
$745
5/12Sun
multi-stopLufthansa
15h 00mSEA-FRA
5/21Tue
multi-stopLufthansa
16h 55mFRA-SEA
$746
5/14Tue
multi-stopAmerican Airlines
22h 37mSEA-FRA
5/21Tue
multi-stopAmerican Airlines
21h 36mFRA-SEA
$747
5/13Mon
nonstopBrussels Airlines
10h 05mSEA-FRA
5/27Mon
nonstopBrussels Airlines
10h 40mFRA-SEA
$748
5/14Tue
multi-stopUnited Airlines
19h 55mSEA-FRA
5/21Tue
multi-stopUnited Airlines
18h 42mFRA-SEA
$750
5/12Sun
multi-stopUnited Airlines
19h 07mSEA-FRA
5/21Tue
multi-stopUnited Airlines
18h 42mFRA-SEA
$751
5/14Tue
multi-stopAmerican Airlines
22h 30mSEA-FRA
5/22Wed
multi-stopAmerican Airlines
21h 40mFRA-SEA
$754
5/13Mon
multi-stopBrussels Airlines
16h 31mSEA-FRA
5/27Mon
multi-stopBrussels Airlines
19h 30mFRA-SEA
$1,014

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Flights to Europe

Return flight deals:

Europe - Washington

Cabin classes:

$4,565
$2,233
$1,253
$505