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Find cheap flights from Washington to Europe from $241

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 10/8. 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
Thu 6/27
Thu 7/4

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Good to know

Low season

January

High season

June

Cheapest flight

$241
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 41% 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
6.5Boarding
8.2Crew
6.2Comfort
4.7Entertainment
4.5Food
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

11/13Wed
1 stopAer Lingus
15h 45mSEA-CDG
12/4Wed
1 stopAer Lingus
14h 00mCDG-SEA
$529
11/13Wed
1 stopAer Lingus
15h 45mSEA-CDG
12/4Wed
1 stopAer Lingus
14h 00mCDG-SEA
$533
10/1Tue
1 stop
33h 55mSEA-LGW
10/8Tue
1 stop
16h 21mLGW-SEA
$538
10/1Tue
2 stops
22h 25mSEA-CDG
10/15Tue
2 stops
19h 46mCDG-SEA
$550
10/31Thu
1 stopWestJet
14h 05mSEA-FCO
11/8Fri
1 stopWestJet
32h 05mFCO-SEA
$559
8/7Wed
2 stopsUnited Airlines
20h 25mSEA-DUB
8/27Tue
1 stopUnited Airlines
18h 47mDUB-SEA
$563
8/6Tue
2 stopsUnited Airlines
22h 35mSEA-DUB
8/27Tue
1 stopUnited Airlines
15h 17mDUB-SEA
$567
10/15Tue
1 stopLufthansa
14h 10mSEA-LHR
10/29Tue
1 stopLufthansa
13h 40mLHR-SEA
$569
11/3Sun
1 stopLufthansa
17h 55mSEA-LHR
11/18Mon
1 stopLufthansa
26h 05mLHR-SEA
$577
7/1Mon
1 stopWestJet
18h 15mSEA-KEF
7/9Tue
1 stopWestJet
10h 24mKEF-SEA
$653

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Recent one-way flight deals

10/8Tue
1 stopIcelandair
11h 55mSEA-LGW
$241
10/8Tue
1 stopIcelandair
12h 05mSEA-LHR
$241
10/26Sat
2 stops
16h 15mSEA-LGW
$267
11/9Sat
2 stops
19h 15mSEA-FCO
$268
7/21Sun
1 stopWestJet
13h 50mSEA-FCO
$283
9/30Mon
1 stopWestJet
20h 40mSEA-FCO
$302
9/18Wed
nonstopAir Tahiti Nui
9h 30mSEA-CDG
$459
7/14Sun
1 stopAir Canada
17h 55mSEA-KEF
$460
9/21Sat
nonstopAir Tahiti Nui
9h 30mSEA-CDG
$499
10/4Fri
2 stopsAir Canada
16h 40mSEA-LHR
$527

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Last minute flights from Washington to Europe

Last minute flight, train and bus deals

6/2Sun
multi-stopDelta
19h 20mSEA-KEF
6/9Sun
multi-stopDelta
16h 13mKEF-SEA
$705
6/2Sun
nonstopIcelandair
7h 20mSEA-KEF
6/11Tue
nonstopIcelandair
7h 50mKEF-SEA
$758
5/31Fri
nonstopLufthansa
10h 05mSEA-FRA
6/8Sat
nonstopLufthansa
10h 40mFRA-SEA
$762
5/31Fri
nonstopLufthansa
10h 05mSEA-FRA
6/8Sat
multi-stopLufthansa
16h 50mFRA-SEA
$772
6/2Sun
nonstopIcelandair
7h 20mSEA-KEF
6/11Tue
nonstopIcelandair
7h 50mKEF-SEA
$773
6/2Sun
multi-stop
17h 35mSEA-FRA
6/15Sat
multi-stop
15h 04mFRA-SEA
$780
6/2Sun
multi-stopBritish Airways
18h 15mSEA-CDG
6/10Mon
multi-stopBritish Airways
28h 15mCDG-SEA
$787
6/2Sun
multi-stopBritish Airways
12h 50mSEA-CDG
6/13Thu
multi-stopBritish Airways
12h 20mCDG-SEA
$788
6/1Sat
multi-stopAir Canada
12h 25mSEA-FRA
6/15Sat
multi-stopAir Canada
25h 22mFRA-SEA
$801
6/1Sat
multi-stopAir Canada
16h 00mSEA-FRA
6/15Sat
multi-stopAir Canada
27h 52mFRA-SEA
$825

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Flights to Europe

Return flight deals:

Europe - Washington

Cabin classes:

$4,806
$2,080
$1,267
$470