Find Cheap Flights from Washington to Europe

Round-trip
Economy
Washington (WAS)
Europe
Sat 10/19
Sat 10/26
Any month
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Washington to Europe Flight Information

Flights Arrive in Europe
Flights Depart from Washington
Flight Price $365
Airlines KLM, Icelandair, Aer Lingus, Delta, Air France, British Airways, TAP AIR PORTUGAL, Air Canada, Austrian Airlines, SWISS, Turkish Airlines, Aeroflot, Brussels Airlines, Royal Air Maroc

FAQs for Booking Washington to Europe Flights

How does KAYAK find such low flight prices?
KAYAK processes over 2 billion travel queries annually and displays results from hundreds of airlines and third party sites, allowing it to find a variety of flight prices and options. It also displays results from 2M+ properties along with rental cars, vacation packages, activities and millions of verified reviews so users can see as many available travel options as possible.
How can Hacker Fares save me money?
Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional round-trip ticket.
Does KAYAK query more flight providers than competitors?
Yes, KAYAK has access to more data and information than online travel agencies and consistently outperforms the competition in accuracy, globally.
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travelers know whether to wait or book now.

Book cheap flights from Washington to Europe (round-trip)

Airports
Origin
Washington
$365
only
$365
$429
only
$429
Destination
Madrid
$463
only
$463
London
$422
only
$422
$414
only
$414
Dublin
$415
only
$415
Geneva
$485
only
$485
Saint Petersburg
$608
only
$608
Moscow
$365
only
$365
Wed, Nov 6
IAD
Washington Dulles Intl
SVO
Moscow Sheremetyevo
15h 25m
Mon, Nov 25
SVO
Moscow Sheremetyevo
IAD
Washington Dulles Intl
18h 20m
Trip: 20 days
Overall null null
Based on null reviews
Sun, Dec 1
IAD
Washington Dulles Intl
LGW
London Gatwick
10h 10m
Fri, Dec 6
LGW
London Gatwick
IAD
Washington Dulles Intl
11h 35m
Trip: 6 days
Overall null null
Based on null reviews
Mon, Nov 11
IAD
Washington Dulles Intl
DUB
Dublin
6h 35m
Tue, Nov 19
DUB
Dublin
IAD
Washington Dulles Intl
8h 20m
Trip: 9 days
Overall null null
Based on null reviews
Wed, Nov 27
DCA
Washington Reagan-National
SVO
Moscow Sheremetyevo
16h 00m
Wed, Dec 4
SVO
Moscow Sheremetyevo
DCA
Washington Reagan-National
23h 45m
Trip: 8 days
Overall null null
Based on null reviews
Mon, Jan 13
IAD
Washington Dulles Intl
MAD
Madrid Barajas
15h 45m
Mon, Jan 20
MAD
Madrid Barajas
IAD
Washington Dulles Intl
17h 00m
Trip: 8 days
Overall null null
Based on null reviews
Thu, Mar 12
IAD
Washington Dulles Intl
GVA
Geneva Geneve-Cointrin
11h 25m
Sun, Mar 22
GVA
Geneva Geneve-Cointrin
IAD
Washington Dulles Intl
29h 50m
Trip: 11 days
Overall null null
Based on null reviews
Wed, Mar 18
IAD
Washington Dulles Intl
MAD
Madrid Barajas
18h 40m
Thu, Mar 26
MAD
Madrid Barajas
IAD
Washington Dulles Intl
14h 05m
Trip: 9 days
Overall null null
Based on null reviews
Wed, Oct 23
IAD
Washington Dulles Intl
LHR
London Heathrow
16h 35m
Wed, Oct 30
LHR
London Heathrow
IAD
Washington Dulles Intl
13h 20m
Trip: 8 days
Overall null null
Based on null reviews
Wed, Jan 1
IAD
Washington Dulles Intl
LHR
London Heathrow
7h 30m
Wed, Jan 8
LHR
London Heathrow
IAD
Washington Dulles Intl
8h 25m
Trip: 8 days
Overall null null
Based on null reviews
Tue, Oct 22
IAD
Washington Dulles Intl
GVA
Geneva Geneve-Cointrin
31h 15m
Sun, Oct 27
GVA
Geneva Geneve-Cointrin
IAD
Washington Dulles Intl
9h 25m
Trip: 6 days
Overall null null
Based on null reviews
Wed, Feb 5
IAD
Washington Dulles Intl
LED
St Petersburg Pulkovo
31h 45m
Wed, Feb 12
LED
St Petersburg Pulkovo
IAD
Washington Dulles Intl
34h 50m
Trip: 8 days
Overall null null
Based on null reviews
Mon, Mar 9
IAD
Washington Dulles Intl
LED
St Petersburg Pulkovo
18h 15m
Mon, Mar 16
LED
St Petersburg Pulkovo
IAD
Washington Dulles Intl
14h 00m
Trip: 8 days
Overall null null
Based on null reviews
Wed, Sep 25
IAD
Washington Dulles Intl
GVA
Geneva Geneve-Cointrin
8h 05m
Wed, Oct 2
GVA
Geneva Geneve-Cointrin
IAD
Washington Dulles Intl
9h 05m
Trip: 8 days
Overall null null
Based on null reviews
Mon, Dec 2
IAD
Washington Dulles Intl
SVO
Moscow Sheremetyevo
24h 15m
Mon, Dec 9
SVO
Moscow Sheremetyevo
IAD
Washington Dulles Intl
18h 20m
Trip: 8 days
Overall null null
Based on null reviews
Wed, Dec 11
IAD
Washington Dulles Intl
DUB
Dublin
6h 35m
Sat, Dec 14
DUB
Dublin
IAD
Washington Dulles Intl
8h 20m
Trip: 4 days
Overall null null
Based on null reviews
Tue, Nov 5
IAD
Washington Dulles Intl
LGW
London Gatwick
10h 10m
Fri, Nov 22
LGW
London Gatwick
IAD
Washington Dulles Intl
11h 35m
Trip: 18 days
Overall null null
Based on null reviews
Mon, Mar 2
IAD
Washington Dulles Intl
DUB
Dublin
6h 45m
Sun, Mar 8
DUB
Dublin
IAD
Washington Dulles Intl
8h 20m
Trip: 7 days
Overall null null
Based on null reviews
Mon, Nov 18
IAD
Washington Dulles Intl
MAD
Madrid Barajas
16h 03m
Tue, Dec 3
MAD
Madrid Barajas
IAD
Washington Dulles Intl
16h 05m
Trip: 16 days
Overall null null
Based on null reviews
Sun, Dec 1
IAD
Washington Dulles Intl
LHR
London Heathrow
10h 10m
Fri, Dec 6
LHR
London Heathrow
IAD
Washington Dulles Intl
11h 10m
Trip: 6 days
Overall null null
Based on null reviews
Fri, Sep 20
IAD
Washington Dulles Intl
MAD
Madrid Barajas
14h 35m
Fri, Sep 27
MAD
Madrid Barajas
IAD
Washington Dulles Intl
14h 09m
Trip: 8 days
Overall null null
Based on null reviews
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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