Find Deals on Flights from Barcelona to Seattle

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 Barcelona to Seattle

(Round-trip)
Depart: Mon May 8 2017 Return: Mon May 29 2017 Trip spans 22 days
Condor
Condor
BCN
2:50a
SEA
9:50p
19h 00m
1 stop
SEA
2:50p
BCN
5:05a
14h 15m
1 stop
Depart: Fri Feb 24 2017 Return: Sun Mar 5 2017 Trip spans 10 days
American Airlines
American Airlines
BCN
5:00a
SEA
12:52a
19h 52m
1 stop
SEA
1:15p
BCN
5:40a
16h 25m
1 stop
Depart: Tue Apr 4 2017 Return: Sun Apr 16 2017 Trip spans 13 days
Turkish Airlines
Turkish Airlines
BCN
2:00a
SEA
3:15a
25h 15m
2 stops
SEA
7:10a
BCN
4:25a
45h 15m
2 stops
Depart: Wed Apr 19 2017 Return: Sun Apr 23 2017 Trip spans 5 days
TAP Portugal
TAP Portugal
BCN
2:40a
SEA
3:47a
25h 07m
2 stops
SEA
7:38p
BCN
12:45a
29h 07m
2 stops
Depart: Mon Feb 20 2017 Return: Fri Mar 3 2017 Trip spans 12 days
Delta
Delta
BCN
8:20a
SEA
3:24p
31h 04m
1 stop
SEA
4:30a
BCN
3:00a
22h 30m
2 stops
Depart: Wed Jul 5 2017 Return: Mon Jul 31 2017 Trip spans 27 days
$1073
Select
Air France
Air France
BCN
2:15a
SEA
4:40p
14h 25m
1 stop
SEA
9:07a
BCN
10:30p
13h 23m
1 stop
Depart: Wed Aug 16 2017 Return: Tue Aug 22 2017 Trip spans 7 days
$1074
Select
KLM
KLM
BCN
4:55a
SEA
7:11p
14h 16m
1 stop
SEA
1:58p
BCN
6:05a
16h 07m
1 stop
Depart: Wed May 17 2017 Return: Sun May 21 2017 Trip spans 5 days
Condor
Condor
BCN
4:00a
SEA
3:16a
23h 16m
2 stops
SEA
2:20a
BCN
3:05a
24h 45m
2 stops
Depart: Mon Jun 12 2017 Return: Mon Jun 19 2017 Trip spans 8 days
TAP Portugal
TAP Portugal
BCN
2:40a
SEA
4:05a
25h 25m
2 stops
SEA
3:00a
BCN
12:45a
21h 45m
2 stops
Depart: Mon Feb 27 2017 Return: Sat Mar 11 2017 Trip spans 13 days
Turkish Airlines
Turkish Airlines
BCN
10:05a
SEA
2:27a
40h 22m
2 stops
SEA
7:48a
BCN
3:55a
43h 07m
2 stops
Depart: Fri Jun 9 2017 Return: Sun Jun 18 2017 Trip spans 10 days
$1020
Select
Delta
Delta
BCN
2:20a
SEA
7:00p
16h 40m
1 stop
SEA
6:40p
BCN
10:30p
27h 50m
2 stops
Depart: Tue Jun 20 2017 Return: Wed Jun 21 2017 Trip spans 2 days
TAP Portugal
TAP Portugal
BCN
2:40a
SEA
4:06a
25h 26m
2 stops
SEA
3:00a
BCN
12:45a
21h 45m
2 stops
Depart: Thu Jul 6 2017 Return: Mon Jul 31 2017 Trip spans 26 days
$1073
Select
Air France
Air France
BCN
2:15a
SEA
4:40p
14h 25m
1 stop
SEA
9:07a
BCN
10:30p
13h 23m
1 stop
Depart: Fri Aug 18 2017 Return: Tue Aug 22 2017 Trip spans 5 days
$1074
Select
KLM
KLM
BCN
4:55a
SEA
7:11p
14h 16m
1 stop
SEA
1:58p
BCN
6:05a
16h 07m
1 stop
Depart: Tue Jul 4 2017 Return: Tue Aug 1 2017 Trip spans 29 days
$1015
Select
Condor
Condor
BCN
6:30a
SEA
12:30a
18h 00m
1 stop
SEA
5:30p
BCN
10:05a
16h 35m
1 stop
Depart: Sun Jun 11 2017 Return: Mon Jun 19 2017 Trip spans 9 days
$1020
Select
Delta
Delta
BCN
4:55a
SEA
7:00p
14h 05m
1 stop
SEA
5:45a
BCN
3:40a
21h 55m
2 stops
Depart: Sat Jun 10 2017 Return: Mon Jun 19 2017 Trip spans 10 days
TAP Portugal
TAP Portugal
BCN
2:40a
SEA
4:05a
25h 25m
2 stops
SEA
3:00a
BCN
12:45a
21h 45m
2 stops
Depart: Thu Aug 10 2017 Return: Wed Aug 16 2017 Trip spans 7 days
$1080
Select
KLM
KLM
BCN
4:25a
SEA
7:11p
14h 46m
1 stop
SEA
12:45p
BCN
6:05a
17h 20m
2 stops
Depart: Mon Jul 3 2017 Return: Mon Jul 31 2017 Trip spans 29 days
$1113
Select
Turkish Airlines
Turkish Airlines
BCN
2:00a
SEA
2:29a
24h 29m
2 stops
SEA
7:00a
BCN
10:05a
27h 05m
2 stops
Depart: Fri Jul 21 2017 Return: Sat Aug 12 2017 Trip spans 23 days
$1037
Select
Condor
Condor
BCN
4:00a
SEA
8:50p
16h 50m
1 stop
SEA
10:15a
BCN
4:40a
18h 25m
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,
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Airports
Origin

Barcelona
$656
Destination

Seattle
$656