Find Cheap 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
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: Mon Jul 10 2017 Return: Wed Jul 19 2017 Trip spans 10 days
$1155
Select
Multiple Airlines
Multiple Airlines
SEA
12:00a
BCN
7:15p
19h 15m
1 stop
BCN
12:00a
SEA
3:05p
15h 05m
1 stop
Depart: Tue Aug 8 2017 Return: Thu Aug 24 2017 Trip spans 17 days
$1354
Select
Air Canada
Air Canada
SEA
12:00a
BCN
6:35p
18h 35m
2 stops
BCN
12:00a
SEA
5:59p
17h 59m
2 stops
Depart: Sat Aug 12 2017 Return: Thu Aug 24 2017 Trip spans 13 days
$1362
Select
United
United
SEA
12:00a
BCN
12:21a
24h 21m
1 stop
BCN
12:00a
SEA
6:29p
18h 29m
2 stops
Depart: Sun Aug 20 2017 Return: Sat Aug 26 2017 Trip spans 7 days
$1559
Select
American Airlines
American Airlines
SEA
12:00a
BCN
1:55a
25h 55m
2 stops
BCN
12:00a
SEA
11:40p
23h 40m
1 stop
Depart: Sun Jul 9 2017 Return: Mon Jul 17 2017 Trip spans 9 days
$1615
Select
TAP Portugal
TAP Portugal
SEA
12:00a
BCN
2:46p
38h 46m
2 stops
BCN
12:00a
SEA
9:48a
33h 48m
2 stops
Depart: Tue Jul 11 2017 Return: Sun Jul 16 2017 Trip spans 6 days
$1748
Select
Turkish Airlines
Turkish Airlines
SEA
12:00a
BCN
11:55p
23h 55m
2 stops
BCN
12:00a
SEA
2:07a
26h 07m
2 stops
Depart: Mon Jul 10 2017 Return: Sun Jul 16 2017 Trip spans 7 days
$1998
Select
British Airways
British Airways
SEA
12:00a
BCN
2:45p
14h 45m
1 stop
BCN
12:00a
SEA
5:01p
17h 01m
1 stop
Depart: Sun Jul 9 2017 Return: Sun Jul 16 2017 Trip spans 8 days
$2015
Select
Lufthansa
Lufthansa
SEA
12:00a
BCN
4:00p
16h 00m
2 stops
BCN
12:00a
SEA
2:00p
14h 00m
1 stop
Depart: Sat Jul 8 2017 Return: Sun Jul 16 2017 Trip spans 9 days
$2043
Select
KLM
KLM
SEA
12:00a
BCN
1:55a
25h 55m
1 stop
BCN
12:00a
SEA
1:37p
13h 37m
1 stop
Depart: Mon Jul 10 2017 Return: Tue Jul 18 2017 Trip spans 9 days
$1159
Select
Multiple Airlines
Multiple Airlines
SEA
12:00a
BCN
7:15p
19h 15m
1 stop
BCN
12:00a
SEA
5:30a
29h 30m
1 stop
Depart: Sun Jul 9 2017 Return: Wed Jul 19 2017 Trip spans 11 days
$1208
Select
Multiple Airlines
Multiple Airlines
SEA
12:00a
BCN
8:10p
20h 10m
1 stop
BCN
12:00a
SEA
3:05p
15h 05m
1 stop
Depart: Mon Aug 14 2017 Return: Thu Aug 24 2017 Trip spans 11 days
$1354
Select
Air Canada
Air Canada
SEA
12:00a
BCN
6:35p
18h 35m
2 stops
BCN
12:00a
SEA
7:04p
19h 04m
1 stop
Depart: Sat Aug 12 2017 Return: Wed Aug 23 2017 Trip spans 12 days
$1381
Select
United
United
SEA
12:00a
BCN
1:55a
25h 55m
2 stops
BCN
12:00a
SEA
7:04p
19h 04m
1 stop
Depart: Sun Jul 9 2017 Return: Tue Jul 18 2017 Trip spans 10 days
$1212
Select
Multiple Airlines
Multiple Airlines
SEA
12:00a
BCN
4:35p
16h 35m
1 stop
BCN
12:00a
SEA
5:30a
29h 30m
1 stop
Depart: Mon Aug 21 2017 Return: Tue Sep 5 2017 Trip spans 16 days
$1354
Select
Air Canada
Air Canada
SEA
12:00a
BCN
5:25p
17h 25m
1 stop
BCN
12:00a
SEA
6:23a
30h 23m
2 stops
Depart: Tue Aug 22 2017 Return: Mon Aug 28 2017 Trip spans 7 days
$1397
Select
United
United
SEA
12:00a
BCN
3:10p
15h 10m
1 stop
BCN
12:00a
SEA
6:50a
30h 50m
1 stop
Depart: Tue Aug 22 2017 Return: Sat Aug 26 2017 Trip spans 5 days
$1559
Select
American Airlines
American Airlines
SEA
12:00a
BCN
5:55p
17h 55m
1 stop
BCN
12:00a
SEA
11:40p
23h 40m
1 stop
Depart: Mon Jul 10 2017 Return: Mon Jul 17 2017 Trip spans 8 days
$1615
Select
TAP Portugal
TAP Portugal
SEA
12:00a
BCN
10:01a
34h 01m
2 stops
BCN
12:00a
SEA
9:48a
33h 48m
2 stops
Depart: Tue Aug 22 2017 Return: Tue Aug 29 2017 Trip spans 8 days
$1354
Select
Air Canada
Air Canada
SEA
12:00a
BCN
5:25p
17h 25m
1 stop
BCN
12:00a
SEA
7:04p
19h 04m
1 stop
Depart: Sun Jul 9 2017 Return: Thu Jul 20 2017 Trip spans 12 days
$1276
Select
Multiple Airlines
Multiple Airlines
SEA
12:00a
BCN
4:35p
16h 35m
1 stop
BCN
12:00a
SEA
3:05p
15h 05m
1 stop
* 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
$1155
Destination

Barcelona
$1155