Find Cheap Flights from Seattle/Tacoma Intl to Barcelona (SEA - 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.
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Book cheap flights from Seattle/Tacoma Intl to Barcelona

(Round-trip)
Depart: Fri Nov 3 2017 Return: Thu Nov 9 2017 Trip spans 7 days
Norwegian
Norwegian
SEA
10:35a
BCN
1:50a
15h 15m
1 stop
BCN
4:00a
SEA
3:35p
35h 35m
1 stop
Depart: Mon Oct 9 2017 Return: Wed Oct 18 2017 Trip spans 10 days
British Airways
British Airways
SEA
3:15p
BCN
6:50a
15h 35m
1 stop
BCN
9:00a
SEA
2:00a
17h 00m
1 stop
Depart: Thu Oct 26 2017 Return: Sun Oct 29 2017 Trip spans 4 days
Lufthansa
Lufthansa
SEA
10:20a
BCN
9:05p
34h 45m
2 stops
BCN
4:50a
SEA
4:50p
36h 00m
2 stops
Depart: Thu Nov 30 2017 Return: Wed Dec 13 2017 Trip spans 14 days
Aer Lingus
Aer Lingus
SEA
1:45a
BCN
7:50p
18h 05m
2 stops
BCN
5:30a
SEA
3:35p
34h 05m
2 stops
Depart: Sat Oct 14 2017 Return: Tue Oct 24 2017 Trip spans 11 days
Condor
Condor
SEA
10:15a
BCN
1:55a
15h 40m
1 stop
BCN
10:00a
SEA
12:30a
14h 30m
1 stop
Depart: Wed Sep 6 2017 Return: Wed Sep 20 2017 Trip spans 15 days
$1054
Select
Iberia
Iberia
SEA
3:00a
BCN
12:40a
21h 40m
1 stop
BCN
5:20p
SEA
4:15p
22h 55m
1 stop
Depart: Fri Oct 20 2017 Return: Mon Oct 23 2017 Trip spans 4 days
$1081
Select
American Airlines
American Airlines
SEA
3:15p
BCN
9:50p
30h 35m
1 stop
BCN
6:00a
SEA
2:24a
20h 24m
1 stop
Depart: Wed Oct 11 2017 Return: Wed Oct 25 2017 Trip spans 15 days
$1098
Select
Turkish Airlines
Turkish Airlines
SEA
9:15a
BCN
4:25a
43h 10m
2 stops
BCN
2:55p
SEA
3:10a
36h 15m
2 stops
Depart: Fri Jan 19 2018 Return: Sat Jan 27 2018 Trip spans 9 days
British Airways
British Airways
SEA
8:40a
BCN
7:30a
22h 50m
1 stop
BCN
5:00a
SEA
1:25a
20h 25m
1 stop
Depart: Fri Dec 1 2017 Return: Tue Dec 12 2017 Trip spans 12 days
Norwegian
Norwegian
SEA
8:35a
BCN
11:50p
15h 15m
1 stop
BCN
4:00a
SEA
3:35p
35h 35m
1 stop
Depart: Fri Sep 1 2017 Return: Sat Sep 16 2017 Trip spans 16 days
$1250
Select
Brussels Airlines
Brussels Airlines
SEA
3:35a
BCN
7:40a
28h 05m
2 stops
BCN
5:25p
SEA
1:20a
31h 55m
2 stops
Depart: Tue Feb 6 2018 Return: Thu Feb 22 2018 Trip spans 17 days
British Airways
British Airways
SEA
1:20p
BCN
7:30a
18h 10m
1 stop
BCN
5:00a
SEA
1:25a
20h 25m
1 stop
Depart: Tue Oct 31 2017 Return: Wed Nov 15 2017 Trip spans 16 days
$1306
Select
Air Canada
Air Canada
SEA
4:20a
BCN
10:55p
18h 35m
1 stop
BCN
7:30a
SEA
1:45a
18h 15m
1 stop
Depart: Mon Oct 30 2017 Return: Wed Nov 15 2017 Trip spans 17 days
$1307
Select
United
United
SEA
2:00a
BCN
9:00p
19h 00m
1 stop
BCN
7:30a
SEA
1:45a
18h 15m
1 stop
Depart: Tue Nov 7 2017 Return: Mon Nov 20 2017 Trip spans 14 days
$1343
Select
SWISS
SWISS
SEA
5:40a
BCN
12:00a
18h 20m
2 stops
BCN
9:45a
SEA
1:47a
40h 02m
2 stops
Depart: Wed Nov 1 2017 Return: Fri Nov 17 2017 Trip spans 17 days
$1354
Select
Air France
Air France
SEA
6:15a
BCN
10:10p
15h 55m
1 stop
BCN
7:05a
SEA
1:56a
18h 51m
1 stop
Depart: Thu Oct 19 2017 Return: Sun Nov 5 2017 Trip spans 18 days
$1365
Select
TAP Portugal
TAP Portugal
SEA
7:29p
BCN
10:45a
39h 16m
2 stops
BCN
1:05p
SEA
3:09a
38h 04m
2 stops
Depart: Sun Oct 15 2017 Return: Sat Nov 4 2017 Trip spans 21 days
Norwegian
Norwegian
SEA
9:45a
BCN
9:20a
23h 35m
1 stop
BCN
5:00a
SEA
2:55p
34h 55m
1 stop
Depart: Wed Feb 7 2018 Return: Wed Feb 21 2018 Trip spans 15 days
British Airways
British Airways
SEA
1:20p
BCN
5:40a
16h 20m
1 stop
BCN
5:00a
SEA
1:25a
20h 25m
1 stop
Depart: Wed Nov 8 2017 Return: Sun Nov 12 2017 Trip spans 5 days
Norwegian
Norwegian
SEA
8:35a
BCN
11:50p
15h 15m
1 stop
BCN
4:00a
SEA
3:35p
35h 35m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Seattle
$583
Destination

Barcelona
$583