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: Wed Nov 1 2017 Return: Wed Nov 8 2017 Trip spans 8 days
Norwegian
Norwegian
SEA
AGP
14h 25m
1 stop
AGP
SEA
13h 50m
1 stop
Depart: Wed Jan 10 2018 Return: Fri Jan 19 2018 Trip spans 10 days
Multiple Airlines
Multiple Airlines
SEA
BCN
14h 15m
1 stop
BCN
SEA
24h 05m
1 stop
Depart: Sun Nov 19 2017 Return: Sat Dec 2 2017 Trip spans 14 days
British Airways
British Airways
SEA
MAD
15h 50m
1 stop
MAD
SEA
17h 08m
1 stop
Depart: Wed Nov 1 2017 Return: Thu Nov 16 2017 Trip spans 16 days
Aer Lingus
Aer Lingus
SEA
LPA
20h 40m
2 stops
LPA
SEA
25h 20m
2 stops
Depart: Sun Jan 21 2018 Return: Fri Feb 2 2018 Trip spans 13 days
Norwegian
Norwegian
SEA
AGP
15h 05m
1 stop
AGP
SEA
13h 50m
1 stop
Depart: Tue Sep 12 2017 Return: Wed Sep 20 2017 Trip spans 9 days
$1087
Select
SAS
SAS
SEA
PMI
34h 00m
2 stops
PMI
SEA
31h 30m
2 stops
Depart: Sat Dec 16 2017 Return: Sun Dec 31 2017 Trip spans 16 days
$1128
Select
American Airlines
American Airlines
SEA
MAD
17h 45m
1 stop
MAD
SEA
21h 22m
1 stop
Depart: Thu Sep 28 2017 Return: Fri Oct 13 2017 Trip spans 16 days
$1145
Select
KLM
KLM
SEA
BIO
16h 36m
2 stops
BIO
SEA
25h 34m
2 stops
Depart: Sun Aug 20 2017 Return: Sun Sep 17 2017 Trip spans 29 days
$1174
Select
Delta
Delta
SEA
VLC
18h 54m
1 stop
VLC
SEA
19h 15m
2 stops
Depart: Fri Dec 1 2017 Return: Sat Dec 9 2017 Trip spans 9 days
Norwegian
Norwegian
SEA
LPA
22h 35m
1 stop
LPA
SEA
21h 55m
1 stop
Depart: Tue Jan 16 2018 Return: Fri Jan 26 2018 Trip spans 11 days
British Airways
British Airways
SEA
MAD
15h 40m
1 stop
MAD
SEA
17h 35m
1 stop
Depart: Sun Oct 8 2017 Return: Sun Oct 22 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
SEA
BCN
21h 50m
1 stop
BCN
SEA
23h 20m
1 stop
Depart: Wed Nov 1 2017 Return: Fri Nov 10 2017 Trip spans 10 days
British Airways
British Airways
SEA
MAD
13h 48m
1 stop
MAD
SEA
13h 35m
1 stop
Depart: Mon Oct 23 2017 Return: Fri Nov 3 2017 Trip spans 12 days
Norwegian
Norwegian
SEA
AGP
15h 00m
1 stop
AGP
SEA
13h 50m
1 stop
Depart: Mon Nov 20 2017 Return: Thu Nov 30 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
SEA
BCN
15h 00m
1 stop
BCN
SEA
24h 55m
1 stop
Depart: Sun Oct 15 2017 Return: Wed Nov 1 2017 Trip spans 18 days
British Airways
British Airways
SEA
MAD
15h 30m
1 stop
MAD
SEA
26h 10m
1 stop
Depart: Fri Jul 28 2017 Return: Fri Aug 4 2017 Trip spans 8 days
$1515
Select
Condor
Condor
SEA
VLC
28h 40m
2 stops
VLC
SEA
18h 40m
1 stop
Depart: Wed Sep 27 2017 Return: Thu Oct 12 2017 Trip spans 16 days
Multiple Airlines
Multiple Airlines
SEA
MAD
16h 55m
1 stop
MAD
SEA
22h 55m
1 stop
Depart: Sun Oct 1 2017 Return: Tue Oct 10 2017 Trip spans 10 days
British Airways
British Airways
SEA
BCN
16h 15m
1 stop
BCN
SEA
20h 24m
1 stop
Depart: Mon Nov 20 2017 Return: Thu Nov 30 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
SEA
BIO
24h 10m
1 stop
BIO
SEA
26h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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
$502
Destination

Bilbao
$648
Las Palmas de Gran Canaria
$537
Barcelona
$583
Madrid
$597
Palma de Mallorca
$1087
Malaga
$502
Valencia
$1174