Find Cheap Flights from Washington to Europe

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington to Europe

(Round-trip)
Depart: Sun Sep 24 2017 Return: Wed Oct 4 2017 Trip spans 11 days
American Airlines
American Airlines
DCA
BCN
12h 11m
1 stop
BCN
DCA
12h 26m
1 stop
Depart: Tue Oct 10 2017 Return: Tue Oct 24 2017 Trip spans 15 days
British Airways
British Airways
DCA
BCN
20h 20m
1 stop
BCN
DCA
12h 26m
1 stop
Depart: Wed Oct 18 2017 Return: Thu Oct 26 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
DCA
BCN
20h 20m
1 stop
BCN
DCA
14h 55m
1 stop
Depart: Mon Aug 14 2017 Return: Tue Aug 29 2017 Trip spans 16 days
KLM
KLM
DCA
ATH
14h 44m
1 stop
ATH
DCA
23h 00m
2 stops
Depart: Tue Aug 29 2017 Return: Tue Sep 12 2017 Trip spans 15 days
Air Canada
Air Canada
DCA
IST
19h 55m
2 stops
IST
DCA
20h 37m
2 stops
Depart: Wed Jul 26 2017 Return: Mon Aug 28 2017 Trip spans 34 days
Iberia
Iberia
DCA
CDG
12h 15m
1 stop
CDG
DCA
12h 50m
1 stop
Depart: Tue Nov 28 2017 Return: Thu Dec 7 2017 Trip spans 10 days
American Airlines
American Airlines
DCA
BCN
10h 15m
1 stop
BCN
DCA
13h 00m
1 stop
Depart: Wed Jan 17 2018 Return: Fri Jan 26 2018 Trip spans 10 days
British Airways
British Airways
DCA
BCN
12h 10m
1 stop
BCN
DCA
13h 00m
1 stop
Depart: Mon Nov 20 2017 Return: Wed Dec 6 2017 Trip spans 17 days
Multiple Airlines
Multiple Airlines
DCA
FCO
18h 46m
1 stop
FCO
DCA
13h 09m
1 stop
Depart: Fri Dec 1 2017 Return: Sat Dec 9 2017 Trip spans 9 days
American Airlines
American Airlines
DCA
BCN
12h 20m
1 stop
BCN
DCA
13h 00m
1 stop
Depart: Sat Sep 16 2017 Return: Tue Sep 26 2017 Trip spans 11 days
British Airways
British Airways
DCA
BCN
21h 45m
1 stop
BCN
DCA
12h 26m
1 stop
Depart: Wed Jan 3 2018 Return: Thu Jan 11 2018 Trip spans 9 days
Delta
Delta
DCA
ATH
18h 25m
2 stops
ATH
DCA
23h 42m
2 stops
Depart: Wed Nov 15 2017 Return: Fri Nov 24 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
DCA
BCN
13h 00m
1 stop
BCN
DCA
18h 27m
2 stops
Depart: Wed Nov 15 2017 Return: Thu Nov 23 2017 Trip spans 9 days
United
United
DCA
BCN
20h 48m
1 stop
BCN
DCA
33h 20m
1 stop
Depart: Mon Aug 21 2017 Return: Wed Aug 30 2017 Trip spans 10 days
American Airlines
American Airlines
DCA
BCN
14h 10m
1 stop
BCN
DCA
13h 49m
1 stop
Depart: Thu Aug 17 2017 Return: Thu Aug 24 2017 Trip spans 8 days
British Airways
British Airways
DCA
BCN
18h 45m
1 stop
BCN
DCA
13h 16m
1 stop
Depart: Wed Aug 23 2017 Return: Wed Aug 30 2017 Trip spans 8 days
British Airways
British Airways
DCA
FCO
20h 35m
1 stop
FCO
DCA
14h 44m
1 stop
Depart: Thu Aug 17 2017 Return: Fri Aug 25 2017 Trip spans 9 days
American Airlines
American Airlines
DCA
FCO
14h 20m
1 stop
FCO
DCA
16h 29m
1 stop
Depart: Mon Sep 18 2017 Return: Thu Oct 12 2017 Trip spans 25 days
Multiple Airlines
Multiple Airlines
DCA
ATH
19h 40m
1 stop
ATH
DCA
23h 07m
2 stops
Depart: Tue Jan 2 2018 Return: Tue Jan 9 2018 Trip spans 8 days
$1185
Select
TAP Portugal
TAP Portugal
DCA
FCO
16h 49m
2 stops
FCO
DCA
32h 41m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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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.

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Airports
Origin

Washington
$405
Destination

Rome
$413
Barcelona
$405
Athens
$484
Istanbul
$672
Paris
$744