Find Deals on Flights from Washington to Barcelona

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 Barcelona

(Round-trip)
Depart: Mon Jan 23 2017 Return: Sun Jan 29 2017 Trip spans 7 days
British Airways
British Airways
IAD
12:30p
BCN
11:10p
10h 40m
1 stop
BCN
6:45a
IAD
9:30p
14h 45m
1 stop
Depart: Sat Mar 11 2017 Return: Sat Mar 18 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
BCN
2:05p
19h 10m
1 stop
BCN
1:55a
IAD
9:05p
19h 10m
1 stop
Depart: Tue Jan 24 2017 Return: Tue Feb 7 2017 Trip spans 15 days
Major Airline
Major Airline
DCA
2:42a
BCN
3:10p
12h 28m
1 stop
BCN
12:00a
DCA
2:48p
14h 48m
1 stop
Depart: Tue May 9 2017 Return: Tue May 16 2017 Trip spans 8 days
TAP Portugal
TAP Portugal
IAD
4:15p
BCN
11:35p
31h 20m
2 stops
BCN
8:35a
IAD
10:43a
26h 08m
2 stops
Depart: Mon Jun 19 2017 Return: Sun Jun 25 2017 Trip spans 7 days
Aeroflot
Aeroflot
IAD
10:45a
BCN
1:00p
26h 15m
1 stop
BCN
8:05p
IAD
2:50p
18h 45m
1 stop
Depart: Tue Jun 20 2017 Return: Wed Jun 28 2017 Trip spans 9 days
Iberia
Iberia
DCA
8:58a
BCN
9:15p
12h 17m
1 stop
BCN
5:20p
DCA
9:42p
28h 22m
2 stops
Depart: Mon Feb 27 2017 Return: Fri Mar 10 2017 Trip spans 12 days
British Airways
British Airways
IAD
12:30p
BCN
11:10p
10h 40m
1 stop
BCN
5:10a
IAD
9:30p
16h 20m
1 stop
Depart: Mon Jan 16 2017 Return: Sun Mar 5 2017 Trip spans 49 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
BCN
5:55a
36h 00m
1 stop
BCN
12:50p
IAD
8:05p
31h 15m
1 stop
Depart: Tue Feb 21 2017 Return: Tue Feb 28 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
7:30a
BCN
6:40p
11h 10m
1 stop
BCN
12:40a
IAD
2:14p
13h 34m
1 stop
Depart: Sun Mar 5 2017 Return: Wed Mar 15 2017 Trip spans 10 days
British Airways
British Airways
IAD
12:30p
BCN
11:10p
10h 40m
1 stop
BCN
7:45a
IAD
10:30p
14h 45m
1 stop
Depart: Wed Feb 1 2017 Return: Sun Feb 5 2017 Trip spans 5 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
BCN
11:40p
29h 45m
1 stop
BCN
7:10a
IAD
8:05p
36h 55m
1 stop
Depart: Wed Mar 29 2017 Return: Wed Apr 5 2017 Trip spans 8 days
Major Airline
Major Airline
DCA
6:15a
BCN
5:15p
11h 00m
1 stop
BCN
2:00a
DCA
4:53p
14h 53m
1 stop
Depart: Mon May 1 2017 Return: Tue May 2 2017 Trip spans 2 days
TAP Portugal
TAP Portugal
IAD
10:35a
BCN
3:45a
17h 10m
2 stops
BCN
6:20p
IAD
7:51p
25h 31m
2 stops
Depart: Thu Mar 23 2017 Return: Wed Mar 29 2017 Trip spans 7 days
British Airways
British Airways
IAD
2:30p
BCN
6:00a
15h 30m
2 stops
BCN
6:55p
IAD
5:35p
22h 40m
1 stop
Depart: Thu Feb 2 2017 Return: Mon Feb 6 2017 Trip spans 5 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
BCN
11:40p
29h 45m
1 stop
BCN
12:55a
IAD
8:05p
19h 10m
1 stop
Depart: Sat Mar 18 2017 Return: Thu Apr 6 2017 Trip spans 20 days
Major Airline
Major Airline
DCA
4:47a
BCN
7:50p
15h 03m
1 stop
BCN
4:55a
DCA
8:17p
15h 22m
1 stop
Depart: Mon Feb 6 2017 Return: Mon Feb 13 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
BCN
11:40p
29h 45m
1 stop
BCN
12:55a
IAD
8:05p
19h 10m
1 stop
Depart: Wed May 3 2017 Return: Tue May 9 2017 Trip spans 7 days
TAP Portugal
TAP Portugal
IAD
4:35a
BCN
1:50a
21h 15m
2 stops
BCN
2:40a
IAD
10:43a
32h 03m
2 stops
Depart: Fri Feb 24 2017 Return: Mon Mar 27 2017 Trip spans 31 days
Major Airline
Major Airline
IAD
7:30a
BCN
6:40p
11h 10m
1 stop
BCN
11:50p
IAD
5:00p
17h 10m
1 stop
Depart: Tue May 2 2017 Return: Sat May 6 2017 Trip spans 5 days
British Airways
British Airways
IAD
1:15p
BCN
12:15a
11h 00m
1 stop
BCN
5:25p
IAD
2:45p
21h 20m
1 stop
* 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.

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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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Washington
only $504
only $562
Destination

Barcelona
$504