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
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: Tue Aug 22 2017 Return: Wed Aug 30 2017 Trip spans 9 days
Major Airline
Major Airline
IAD
8:20a
BCN
6:55p
10h 35m
1 stop
BCN
1:10a
IAD
1:25p
12h 15m
1 stop
Depart: Mon Aug 28 2017 Return: Mon Sep 4 2017 Trip spans 8 days
British Airways
British Airways
IAD
1:15p
BCN
12:00a
10h 45m
1 stop
BCN
9:30a
IAD
10:20p
12h 50m
1 stop
Depart: Mon Sep 18 2017 Return: Wed Sep 20 2017 Trip spans 3 days
TAP Portugal
TAP Portugal
IAD
6:43a
BCN
1:45p
31h 02m
2 stops
BCN
6:20a
IAD
1:47a
19h 27m
2 stops
Depart: Wed Apr 19 2017 Return: Tue Apr 25 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
BCN
1:05p
18h 05m
1 stop
BCN
2:00a
IAD
9:10p
19h 10m
1 stop
Depart: Sat May 27 2017 Return: Sun Jun 4 2017 Trip spans 9 days
Aeroflot
Aeroflot
IAD
10:45a
BCN
7:00a
20h 15m
1 stop
BCN
8:05p
IAD
2:50p
18h 45m
1 stop
Depart: Fri Apr 28 2017 Return: Tue May 2 2017 Trip spans 5 days
Aer Lingus
Aer Lingus
IAD
1:15p
BCN
12:15p
23h 00m
1 stop
BCN
6:55p
IAD
5:35p
22h 40m
1 stop
Depart: Wed Apr 12 2017 Return: Tue Apr 18 2017 Trip spans 7 days
SAS
SAS
IAD
1:15p
BCN
8:00a
18h 45m
1 stop
BCN
8:20a
IAD
5:00p
32h 40m
2 stops
Depart: Tue Mar 28 2017 Return: Thu Mar 30 2017 Trip spans 3 days
$1017
Select
Royal Air Maroc
Royal Air Maroc
IAD
6:00p
BCN
8:10a
14h 10m
1 stop
BCN
8:20a
IAD
10:15p
13h 55m
1 stop
Depart: Wed Jul 12 2017 Return: Sun Aug 20 2017 Trip spans 40 days
Major Airline
Major Airline
IAD
9:40a
BCN
1:10a
15h 30m
1 stop
BCN
1:25p
IAD
10:55a
21h 30m
1 stop
Depart: Tue Aug 29 2017 Return: Mon Sep 11 2017 Trip spans 14 days
Major Airline
Major Airline
DCA
6:55a
BCN
5:15p
10h 20m
1 stop
BCN
2:00a
DCA
8:26p
18h 26m
1 stop
Depart: Thu Sep 21 2017 Return: Sat Sep 23 2017 Trip spans 3 days
British Airways
British Airways
IAD
1:15p
BCN
12:15a
11h 00m
1 stop
BCN
6:10a
IAD
2:45p
32h 35m
1 stop
Depart: Sun Sep 17 2017 Return: Thu Sep 21 2017 Trip spans 5 days
TAP Portugal
TAP Portugal
DCA
8:38a
BCN
1:50a
17h 12m
2 stops
BCN
2:40a
DCA
7:27p
16h 47m
2 stops
Depart: Tue May 9 2017 Return: Tue May 16 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
BCN
1:05p
18h 05m
1 stop
BCN
7:35a
IAD
9:10p
37h 35m
1 stop
Depart: Sun May 28 2017 Return: Tue Jun 6 2017 Trip spans 10 days
Major Airline
Major Airline
IAD
7:40a
BCN
6:55p
11h 15m
1 stop
BCN
3:55a
IAD
5:00p
13h 05m
1 stop
Depart: Mon May 22 2017 Return: Sun May 28 2017 Trip spans 7 days
Aeroflot
Aeroflot
IAD
10:45a
BCN
1:00p
26h 15m
1 stop
BCN
2:00p
IAD
2:50p
24h 50m
1 stop
Depart: Wed May 10 2017 Return: Wed May 24 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
BCN
1:05p
18h 05m
1 stop
BCN
7:35a
IAD
9:10p
37h 35m
1 stop
Depart: Mon Sep 25 2017 Return: Wed Sep 27 2017 Trip spans 3 days
TAP Portugal
TAP Portugal
IAD
6:43a
BCN
6:10a
23h 27m
2 stops
BCN
10:30a
IAD
1:47a
15h 17m
2 stops
Depart: Wed May 17 2017 Return: Wed May 31 2017 Trip spans 15 days
Aer Lingus
Aer Lingus
IAD
1:15p
BCN
12:15p
23h 00m
1 stop
BCN
6:55p
IAD
5:45p
22h 50m
1 stop
Depart: Thu Jul 6 2017 Return: Tue Aug 8 2017 Trip spans 34 days
British Airways
British Airways
IAD
6:20p
BCN
9:50a
15h 30m
1 stop
BCN
6:55p
IAD
5:35p
22h 40m
1 stop
Depart: Sun Jul 2 2017 Return: Mon Jul 17 2017 Trip spans 16 days
Major Airline
Major Airline
IAD
9:15a
BCN
8:15p
11h 00m
1 stop
BCN
2:55a
IAD
1:35p
34h 40m
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 $568
only $640
Destination

Barcelona
$568