Find Cheap 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: Thu Oct 5 2017 Return: Sun Oct 15 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
BCN
12:00a
SEA
12:15a
24h 15m
1 stop
SEA
12:00a
BCN
1:30p
13h 30m
1 stop
Depart: Fri Oct 6 2017 Return: Mon Oct 16 2017 Trip spans 11 days
Air France
Air France
BCN
12:00a
SEA
6:48p
18h 48m
2 stops
SEA
12:00a
BCN
6:29p
18h 29m
1 stop
Depart: Thu Aug 31 2017 Return: Tue Sep 12 2017 Trip spans 13 days
KLM
KLM
BCN
12:00a
SEA
8:05p
20h 05m
2 stops
SEA
12:00a
BCN
5:20p
17h 20m
2 stops
Depart: Wed Oct 4 2017 Return: Sat Oct 14 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
BCN
12:00a
SEA
2:36p
14h 36m
1 stop
SEA
12:00a
BCN
9:19a
33h 19m
1 stop
Depart: Sat Sep 9 2017 Return: Sat Sep 23 2017 Trip spans 15 days
KLM
KLM
BCN
12:00a
SEA
1:55p
13h 55m
1 stop
SEA
12:00a
BCN
5:30p
17h 30m
1 stop
Depart: Mon Aug 28 2017 Return: Sun Sep 17 2017 Trip spans 21 days
KLM
KLM
BCN
12:00a
SEA
1:46p
13h 46m
1 stop
SEA
12:00a
BCN
5:08p
17h 08m
2 stops
Depart: Mon Aug 21 2017 Return: Thu Aug 31 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
BCN
12:00a
SEA
1:46p
13h 46m
1 stop
SEA
12:00a
BCN
12:15a
24h 15m
2 stops
* 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.

We compile tonnes of data for you
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

Barcelona
$706
Destination

Seattle
$706