Find Cheap Flights from Seattle to Spain

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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Seattle to Spain

(Round-trip)
Depart: Sun Oct 15 2017 Return: Fri Oct 27 2017 Trip spans 13 days
British Airways
British Airways
SEA
BCN
16h 15m
1 stop
BCN
SEA
16h 44m
1 stop
Depart: Sun Oct 1 2017 Return: Sat Oct 14 2017 Trip spans 14 days
Major Airline
Major Airline
SEA
PMI
13h 10m
1 stop
PMI
SEA
34h 50m
1 stop
Depart: Fri Sep 29 2017 Return: Sat Oct 7 2017 Trip spans 9 days
Norwegian
Norwegian
SEA
IBZ
23h 10m
1 stop
IBZ
SEA
22h 05m
1 stop
Depart: Mon May 8 2017 Return: Wed May 17 2017 Trip spans 10 days
Condor
Condor
SEA
BCN
14h 15m
1 stop
BCN
SEA
22h 48m
2 stops
Depart: Mon Aug 28 2017 Return: Mon Sep 11 2017 Trip spans 15 days
Lufthansa
Lufthansa
SEA
BCN
16h 00m
2 stops
BCN
SEA
30h 50m
1 stop
Depart: Wed Aug 9 2017 Return: Wed Aug 30 2017 Trip spans 22 days
KLM
KLM
SEA
BIO
21h 35m
2 stops
BIO
SEA
13h 20m
1 stop
Depart: Sat Jul 15 2017 Return: Tue Jul 25 2017 Trip spans 11 days
$1030
Select
United
United
SEA
BCN
24h 28m
1 stop
BCN
SEA
24h 52m
2 stops
Depart: Wed Oct 25 2017 Return: Tue Nov 7 2017 Trip spans 14 days
British Airways
British Airways
SEA
BCN
17h 40m
1 stop
BCN
SEA
32h 28m
2 stops
Depart: Fri Apr 28 2017 Return: Fri May 5 2017 Trip spans 8 days
$1264
Select
Iberia
Iberia
SEA
VLC
24h 20m
2 stops
VLC
SEA
34h 09m
2 stops
Depart: Wed Sep 27 2017 Return: Tue Oct 3 2017 Trip spans 7 days
British Airways
British Airways
SEA
MAD
14h 45m
1 stop
MAD
SEA
31h 44m
2 stops
Depart: Sat Apr 29 2017 Return: Sun May 7 2017 Trip spans 9 days
$1440
Select
Air Europa
Air Europa
SEA
PMI
22h 30m
2 stops
PMI
SEA
33h 17m
2 stops
Depart: Mon Oct 9 2017 Return: Fri Nov 17 2017 Trip spans 40 days
British Airways
British Airways
SEA
MAD
14h 20m
1 stop
MAD
SEA
17h 35m
1 stop
Depart: Sun Jun 11 2017 Return: Wed Aug 9 2017 Trip spans 60 days
$1510
Select
Aer Lingus
Aer Lingus
SEA
LPA
40h 35m
2 stops
LPA
SEA
37h 22m
2 stops
Depart: Thu May 4 2017 Return: Thu May 18 2017 Trip spans 15 days
Condor
Condor
SEA
MAD
21h 50m
1 stop
MAD
SEA
17h 45m
1 stop
Depart: Sun Oct 1 2017 Return: Mon Oct 16 2017 Trip spans 16 days
British Airways
British Airways
SEA
MAD
26h 26m
2 stops
MAD
SEA
16h 39m
1 stop
Depart: Sun Oct 22 2017 Return: Sat Oct 28 2017 Trip spans 7 days
Major Airline
Major Airline
SEA
LPA
41h 25m
2 stops
LPA
SEA
31h 45m
2 stops
Depart: Fri Jun 30 2017 Return: Sat Jul 15 2017 Trip spans 16 days
$1939
Select
American Airlines
American Airlines
SEA
GRX
18h 50m
2 stops
GRX
SEA
19h 54m
2 stops
Depart: Tue Sep 12 2017 Return: Tue Oct 3 2017 Trip spans 22 days
British Airways
British Airways
SEA
PMI
22h 26m
2 stops
PMI
SEA
22h 18m
2 stops
Depart: Mon Jul 31 2017 Return: Sun Aug 27 2017 Trip spans 28 days
$1061
Select
Lufthansa
Lufthansa
SEA
MAD
16h 45m
1 stop
MAD
SEA
18h 50m
1 stop
Depart: Wed May 3 2017 Return: Wed May 10 2017 Trip spans 8 days
$1013
Select
Condor
Condor
SEA
BCN
19h 35m
2 stops
BCN
SEA
22h 48m
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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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.

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Airports
Origin

Seattle
$580
Destination

Bilbao
$971
Las Palmas de Gran Canaria
$868
Barcelona
$580
Ibiza
$593
Madrid
$602
Palma de Mallorca
$582
Granada
$1939
Valencia
$1264