Find Deals on Flights from Seattle/Tacoma Intl 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/Tacoma Intl to Barcelona

(Round-trip)
Depart: Tue Feb 7 2017 Return: Fri Feb 24 2017 Trip spans 18 days
British Airways
British Airways
SEA
1:30p
BCN
9:00p
31h 30m
1 stop
BCN
2:45a
SEA
1:26a
22h 41m
2 stops
Depart: Sun Mar 26 2017 Return: Mon Apr 3 2017 Trip spans 9 days
Major Airline
Major Airline
SEA
12:00p
BCN
6:30p
30h 30m
2 stops
BCN
12:35p
SEA
1:40p
49h 05m
2 stops
Depart: Thu Feb 9 2017 Return: Mon Feb 20 2017 Trip spans 12 days
Iberia
Iberia
SEA
2:45a
BCN
5:10p
14h 25m
1 stop
BCN
3:25p
SEA
8:15p
28h 50m
1 stop
Depart: Mon May 1 2017 Return: Sun Jun 4 2017 Trip spans 35 days
TAP Portugal
TAP Portugal
SEA
7:38p
BCN
3:05a
31h 27m
2 stops
BCN
6:05p
SEA
3:28a
33h 23m
2 stops
Depart: Mon Feb 6 2017 Return: Thu Feb 16 2017 Trip spans 11 days
Condor
Condor
SEA
11:10a
BCN
4:00a
16h 50m
1 stop
BCN
1:55a
SEA
4:45p
14h 50m
1 stop
Depart: Mon Jan 9 2017 Return: Wed Jan 18 2017 Trip spans 10 days
Aer Lingus
Aer Lingus
SEA
6:12p
BCN
5:50a
35h 38m
2 stops
BCN
5:50a
SEA
8:15p
38h 25m
2 stops
Depart: Mon Jan 2 2017 Return: Mon Jan 9 2017 Trip spans 8 days
$1031
Select
Lufthansa
Lufthansa
SEA
9:05a
BCN
10:10p
13h 05m
1 stop
BCN
6:35a
SEA
11:29p
40h 54m
2 stops
Depart: Wed Jan 18 2017 Return: Wed Feb 1 2017 Trip spans 15 days
British Airways
British Airways
SEA
1:15p
BCN
9:00p
31h 45m
1 stop
BCN
7:20a
SEA
8:15p
36h 55m
2 stops
Depart: Wed Mar 29 2017 Return: Mon Apr 10 2017 Trip spans 13 days
$1169
Select
Turkish Airlines
Turkish Airlines
SEA
7:10a
BCN
9:05p
37h 55m
2 stops
BCN
2:55p
SEA
3:05a
36h 10m
2 stops
Depart: Wed Jan 11 2017 Return: Wed Jan 18 2017 Trip spans 8 days
British Airways
British Airways
SEA
1:15p
BCN
5:40a
16h 25m
1 stop
BCN
7:20a
SEA
8:15p
36h 55m
2 stops
Depart: Tue Feb 28 2017 Return: Sun Mar 5 2017 Trip spans 6 days
$1299
Select
Delta
Delta
SEA
5:35p
BCN
5:30p
23h 55m
1 stop
BCN
7:15a
SEA
7:13p
35h 58m
1 stop
Depart: Thu Dec 29 2016 Return: Wed Jan 4 2017 Trip spans 7 days
$1342
Select
American Airlines
American Airlines
SEA
1:30p
BCN
7:25p
29h 55m
1 stop
BCN
3:25p
SEA
3:55a
36h 30m
2 stops
Depart: Sun Apr 30 2017 Return: Tue May 9 2017 Trip spans 10 days
Major Airline
Major Airline
SEA
11:40p
BCN
3:50p
40h 10m
2 stops
BCN
4:05a
SEA
12:03a
19h 58m
2 stops
Depart: Fri Jan 27 2017 Return: Tue Feb 7 2017 Trip spans 12 days
British Airways
British Airways
SEA
8:40a
BCN
7:25a
22h 45m
1 stop
BCN
5:00a
SEA
12:52a
19h 52m
1 stop
Depart: Thu May 4 2017 Return: Wed May 10 2017 Trip spans 7 days
TAP Portugal
TAP Portugal
SEA
9:05a
BCN
10:35a
25h 30m
2 stops
BCN
6:05p
SEA
3:28a
33h 23m
2 stops
Depart: Mon Jun 12 2017 Return: Tue Jun 20 2017 Trip spans 9 days
$1496
Select
United
United
SEA
2:00a
BCN
7:55p
17h 55m
1 stop
BCN
6:50a
SEA
11:10p
16h 20m
1 stop
Depart: Thu Mar 2 2017 Return: Thu Mar 9 2017 Trip spans 8 days
British Airways
British Airways
SEA
8:40a
BCN
10:55p
14h 15m
1 stop
BCN
5:00a
SEA
1:25a
20h 25m
1 stop
Depart: Sun Feb 5 2017 Return: Wed Feb 15 2017 Trip spans 11 days
Iberia
Iberia
SEA
2:45a
BCN
5:10p
14h 25m
1 stop
BCN
5:10a
SEA
8:15p
15h 05m
1 stop
Depart: Sat Jan 28 2017 Return: Mon Feb 6 2017 Trip spans 10 days
Major Airline
Major Airline
SEA
4:05a
BCN
10:45p
18h 40m
2 stops
BCN
8:50p
SEA
5:01p
20h 11m
2 stops
Depart: Fri May 5 2017 Return: Wed May 10 2017 Trip spans 6 days
TAP Portugal
TAP Portugal
SEA
9:05a
BCN
10:35a
25h 30m
2 stops
BCN
6:05p
SEA
3:28a
33h 23m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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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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.

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Airports
Origin

Seattle
$522
Destination

Barcelona
$522