Find Cheap Flights from Washington Dulles Intl to Barcelona (IAD - BCN)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington Dulles Intl to Barcelona

(Round-trip)
Depart: Sat Sep 23 2017 Return: Thu Oct 5 2017 Trip spans 13 days
Major Airline
Major Airline
IAD
3:00p
BCN
3:25a
36h 25m
1 stop
BCN
10:55a
IAD
5:10p
30h 15m
1 stop
Depart: Tue Aug 15 2017 Return: Tue Aug 29 2017 Trip spans 15 days
British Airways
British Airways
IAD
1:15p
BCN
12:15a
11h 00m
1 stop
BCN
3:10a
IAD
10:20p
19h 10m
1 stop
Depart: Tue Oct 10 2017 Return: Mon Oct 23 2017 Trip spans 14 days
TAP Portugal
TAP Portugal
IAD
6:43a
BCN
1:45p
31h 02m
2 stops
BCN
6:20p
IAD
8:14p
25h 54m
2 stops
Depart: Sun Oct 22 2017 Return: Sat Nov 4 2017 Trip spans 14 days
Aer Lingus
Aer Lingus
IAD
1:15p
BCN
12:15a
11h 00m
1 stop
BCN
6:50p
IAD
4:45p
22h 55m
1 stop
Depart: Tue May 9 2017 Return: Wed May 17 2017 Trip spans 9 days
Royal Air Maroc
Royal Air Maroc
IAD
6:00p
BCN
8:10a
14h 10m
1 stop
BCN
3:10p
IAD
10:15p
31h 05m
1 stop
Depart: Thu May 4 2017 Return: Tue May 9 2017 Trip spans 6 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: Fri Jun 9 2017 Return: Sun Jun 11 2017 Trip spans 3 days
United
United
IAD
1:40p
BCN
5:10a
15h 30m
1 stop
BCN
8:50a
IAD
11:15p
14h 25m
1 stop
Depart: Mon May 22 2017 Return: Fri May 26 2017 Trip spans 5 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 6 2017 Return: Mon Jun 12 2017 Trip spans 7 days
SAS
SAS
IAD
1:15p
BCN
3:05a
37h 50m
2 stops
BCN
4:35p
IAD
5:00p
24h 25m
2 stops
Depart: Mon Oct 16 2017 Return: Mon Oct 23 2017 Trip spans 8 days
$1127
Select
Lufthansa
Lufthansa
IAD
1:45p
BCN
9:45p
8h 00m
nonstop
BCN
7:15a
IAD
4:25p
9h 10m
nonstop
Depart: Fri Jun 23 2017 Return: Sat Jul 15 2017 Trip spans 23 days
$1177
Select
Icelandair
Icelandair
IAD
9:55a
BCN
12:40p
26h 45m
1 stop
BCN
7:45p
IAD
2:45p
19h 00m
1 stop
Depart: Fri Jun 2 2017 Return: Wed Jun 14 2017 Trip spans 13 days
Major Airline
Major Airline
IAD
2:20p
BCN
6:15a
15h 55m
1 stop
BCN
3:35a
IAD
6:20p
14h 45m
1 stop
Depart: Thu Aug 17 2017 Return: Sat Sep 2 2017 Trip spans 17 days
British Airways
British Airways
IAD
1:15p
BCN
12:15p
23h 00m
1 stop
BCN
3:10a
IAD
10:20p
19h 10m
1 stop
Depart: Mon Sep 4 2017 Return: Mon Sep 18 2017 Trip spans 15 days
Major Airline
Major Airline
IAD
3:00p
BCN
9:05a
18h 05m
1 stop
BCN
10:55a
IAD
5:10p
30h 15m
1 stop
Depart: Mon Oct 23 2017 Return: Sat Nov 4 2017 Trip spans 13 days
Aer Lingus
Aer Lingus
IAD
1:15p
BCN
12:00a
10h 45m
1 stop
BCN
6:50p
IAD
4:45p
22h 55m
1 stop
Depart: Mon Oct 9 2017 Return: Mon Oct 23 2017 Trip spans 15 days
TAP Portugal
TAP Portugal
IAD
6:43a
BCN
1:45p
31h 02m
2 stops
BCN
3:45p
IAD
8:14p
28h 29m
2 stops
Depart: Sat Oct 21 2017 Return: Tue Oct 31 2017 Trip spans 11 days
Royal Air Maroc
Royal Air Maroc
IAD
5:55p
BCN
8:10a
14h 15m
1 stop
BCN
7:50a
IAD
9:20p
13h 30m
1 stop
Depart: Sat Aug 26 2017 Return: Mon Sep 11 2017 Trip spans 17 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 Aug 13 2017 Return: Tue Aug 22 2017 Trip spans 10 days
British Airways
British Airways
IAD
1:15p
BCN
12:15a
11h 00m
1 stop
BCN
3:10a
IAD
5:35p
14h 25m
2 stops
Depart: Mon Oct 2 2017 Return: Tue Oct 17 2017 Trip spans 16 days
Major Airline
Major Airline
IAD
8:20a
BCN
6:55p
10h 35m
1 stop
BCN
6:00a
IAD
6:05p
12h 05m
1 stop
Direct flights IAD to BCN on United
Flight # Depart IAD Arrive BCN Sun Mon Tue Wed Thu Fri Sat Valid Between
140 5:45 pm 7:45 am May 24 - Oct 27
* 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 email and someone from our team will get back to you promptly.

Airports
Origin

Washington
$606
Destination

Barcelona
$606
Airlines Airline reviews

7 travelers who booked a flight from Washington to Barcelona rated their chosen airlines with an average of 8.3.

Overall
8.3
Boarding
8.3
Crew
8.6
Comfort
8.6
Food
7.7
Entertainment
8.6