Find Deals on Flights from Seattle 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 Seattle to Barcelona

(Round-trip)
Depart: Tue Feb 7 2017 Return: Fri Feb 24 2017 Trip spans 18 days
Major Airline
Major Airline
SEA
8:30a
BCN
1:20a
40h 50m
2 stops
BCN
12:15a
SEA
3:15p
39h 00m
2 stops
Depart: Wed Feb 1 2017 Return: Wed Feb 15 2017 Trip spans 15 days
British Airways
British Airways
SEA
1:15p
BCN
10:55p
33h 40m
1 stop
BCN
7:20a
SEA
8:15p
36h 55m
2 stops
Depart: Wed May 10 2017 Return: Wed May 17 2017 Trip spans 8 days
Iberia
Iberia
SEA
3:00a
BCN
6:15p
15h 15m
1 stop
BCN
7:40a
SEA
10:05p
14h 25m
1 stop
Depart: Tue May 16 2017 Return: Mon May 22 2017 Trip spans 7 days
TAP Portugal
TAP Portugal
SEA
3:00a
BCN
10:35a
31h 35m
2 stops
BCN
6:05p
SEA
3:28a
33h 23m
2 stops
Depart: Mon Feb 13 2017 Return: Thu Feb 23 2017 Trip spans 11 days
Major Airline
Major Airline
SEA
4:05a
BCN
7:55p
15h 50m
2 stops
BCN
11:50p
SEA
7:34p
19h 44m
2 stops
Depart: Tue Dec 6 2016 Return: Thu Dec 15 2016 Trip spans 10 days
Aer Lingus
Aer Lingus
SEA
6:25p
BCN
8:10p
25h 45m
2 stops
BCN
5:50a
SEA
2:35p
32h 45m
2 stops
Depart: Sun Jan 29 2017 Return: Thu Feb 16 2017 Trip spans 19 days
Major Airline
Major Airline
SEA
8:15a
BCN
1:20a
41h 05m
2 stops
BCN
12:15a
SEA
9:35a
33h 20m
2 stops
Depart: Tue Mar 7 2017 Return: Tue Mar 21 2017 Trip spans 14 days
$1054
Select
Finnair
Finnair
SEA
2:00a
BCN
5:10p
15h 10m
1 stop
BCN
6:15a
SEA
9:15p
63h 00m
2 stops
Depart: Wed Mar 1 2017 Return: Sat Mar 11 2017 Trip spans 11 days
British Airways
British Airways
SEA
2:45a
BCN
5:10p
14h 25m
1 stop
BCN
12:35p
SEA
9:15p
31h 40m
1 stop
Depart: Thu Feb 9 2017 Return: Thu Feb 16 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
8:30a
BCN
1:20a
40h 50m
2 stops
BCN
12:15a
SEA
9:35a
33h 20m
2 stops
Depart: Tue Mar 14 2017 Return: Mon Apr 3 2017 Trip spans 21 days
$1169
Select
Turkish Airlines
Turkish Airlines
SEA
7:10a
BCN
10:40p
39h 30m
2 stops
BCN
7:35a
SEA
3:05a
43h 30m
2 stops
Depart: Fri Jan 13 2017 Return: Tue Jan 24 2017 Trip spans 12 days
British Airways
British Airways
SEA
8:40a
BCN
11:00p
14h 20m
1 stop
BCN
5:00a
SEA
12:52a
19h 52m
1 stop
Depart: Sun Dec 25 2016 Return: Sun Jan 8 2017 Trip spans 15 days
$1288
Select
Delta
Delta
SEA
8:30a
BCN
5:00a
20h 30m
1 stop
BCN
6:10a
SEA
3:25p
33h 15m
1 stop
Depart: Wed Jan 11 2017 Return: Wed Feb 8 2017 Trip spans 29 days
Major Airline
Major Airline
SEA
8:15a
BCN
2:20a
42h 05m
2 stops
BCN
12:15a
SEA
9:35a
33h 20m
2 stops
Depart: Tue Jan 17 2017 Return: Tue Jan 24 2017 Trip spans 8 days
British Airways
British Airways
SEA
1:30p
BCN
7:25a
17h 55m
1 stop
BCN
5:00a
SEA
12:52a
19h 52m
1 stop
Depart: Tue Apr 18 2017 Return: Wed Apr 26 2017 Trip spans 9 days
Iberia
Iberia
SEA
3:10p
BCN
6:45a
15h 35m
1 stop
BCN
6:00a
SEA
2:25a
20h 25m
1 stop
Depart: Fri Feb 10 2017 Return: Mon Feb 13 2017 Trip spans 4 days
TAP Portugal
TAP Portugal
SEA
1:00a
BCN
6:20a
29h 20m
2 stops
BCN
1:45a
SEA
1:44a
23h 59m
2 stops
Depart: Wed Jan 18 2017 Return: Tue Jan 31 2017 Trip spans 14 days
British Airways
British Airways
SEA
1:15p
BCN
7:25a
18h 10m
1 stop
BCN
5:00a
SEA
12:52a
19h 52m
1 stop
Depart: Sat May 6 2017 Return: Wed May 17 2017 Trip spans 12 days
Iberia
Iberia
SEA
3:00a
BCN
6:15p
15h 15m
1 stop
BCN
6:10a
SEA
10:05p
15h 55m
1 stop
Depart: Tue Feb 28 2017 Return: Tue Mar 7 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
9:45p
BCN
12:10p
14h 25m
1 stop
BCN
9:55p
SEA
3:15p
17h 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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Seattle
$465
Destination

Barcelona
$465