Find Cheap Flights from Spain 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 Spain to Seattle

(Round-trip)
Depart: Mon Oct 2 2017 Return: Mon Oct 16 2017 Trip spans 15 days
Air France
Air France
BCN
SEA
24h 26m
1 stop
SEA
BCN
13h 19m
1 stop
Depart: Sat Sep 9 2017 Return: Tue Oct 3 2017 Trip spans 25 days
Lufthansa
Lufthansa
VLC
SEA
24h 54m
2 stops
SEA
VLC
13h 05m
1 stop
Depart: Fri Sep 15 2017 Return: Thu Sep 28 2017 Trip spans 14 days
Brussels Airlines
Brussels Airlines
MAD
SEA
23h 00m
2 stops
SEA
MAD
27h 35m
2 stops
Depart: Fri Aug 25 2017 Return: Fri Sep 8 2017 Trip spans 15 days
KLM
KLM
AGP
SEA
30h 50m
1 stop
SEA
AGP
16h 11m
1 stop
Depart: Sat Sep 9 2017 Return: Sat Oct 14 2017 Trip spans 36 days
British Airways
British Airways
LCG
SEA
21h 58m
2 stops
SEA
LCG
23h 30m
2 stops
Depart: Wed Nov 29 2017 Return: Wed Dec 27 2017 Trip spans 29 days
Delta
Delta
BCN
SEA
14h 31m
1 stop
SEA
BCN
16h 35m
2 stops
Depart: Thu Oct 5 2017 Return: Tue Oct 17 2017 Trip spans 13 days
Air France
Air France
MAD
SEA
24h 36m
1 stop
SEA
MAD
16h 14m
1 stop
Depart: Fri Oct 6 2017 Return: Mon Oct 16 2017 Trip spans 11 days
Air France
Air France
MAD
SEA
14h 21m
1 stop
SEA
MAD
18h 44m
1 stop
Depart: Fri Jul 21 2017 Return: Sat Jul 29 2017 Trip spans 9 days
$1354
Select
KLM
KLM
BCN
SEA
14h 02m
1 stop
SEA
BCN
17h 15m
1 stop
Depart: Thu Aug 24 2017 Return: Fri Aug 25 2017 Trip spans 2 days
$1629
Select
Delta
Delta
BCN
SEA
20h 10m
2 stops
SEA
BCN
16h 03m
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.

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
$544
Madrid
$667
La Coruña
$789
Malaga
$693
Valencia
$638
Destination

Seattle
$544