Find Deals on Flights from Seattle/Tacoma Intl 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/Tacoma Intl to Spain

(Round-trip)
Depart: Tue May 2 2017 Return: Tue May 16 2017 Trip spans 15 days
British Airways
British Airways
SEA
MAD
17h 25m
2 stops
MAD
SEA
17h 34m
1 stop
Depart: Mon Mar 13 2017 Return: Mon Mar 20 2017 Trip spans 8 days
Condor
Condor
SEA
BCN
17h 20m
1 stop
BCN
SEA
16h 40m
1 stop
Depart: Fri Apr 28 2017 Return: Tue May 16 2017 Trip spans 19 days
Air France
Air France
SEA
MAD
14h 00m
1 stop
MAD
SEA
20h 38m
1 stop
Depart: Wed Mar 29 2017 Return: Fri Apr 21 2017 Trip spans 24 days
KLM
KLM
SEA
BIO
19h 05m
2 stops
BIO
SEA
13h 22m
1 stop
Depart: Fri Jun 16 2017 Return: Sun Jun 25 2017 Trip spans 10 days
Lufthansa
Lufthansa
SEA
BCN
18h 20m
2 stops
BCN
SEA
38h 45m
2 stops
Depart: Mon Jul 17 2017 Return: Wed Aug 30 2017 Trip spans 45 days
Major Airline
Major Airline
SEA
MAD
16h 25m
1 stop
MAD
SEA
17h 18m
1 stop
Depart: Sat Apr 22 2017 Return: Wed May 3 2017 Trip spans 12 days
TAP Portugal
TAP Portugal
SEA
BCN
27h 12m
2 stops
BCN
SEA
24h 35m
2 stops
Depart: Wed Mar 15 2017 Return: Wed Mar 29 2017 Trip spans 15 days
$1045
Select
Iberia
Iberia
SEA
SVQ
15h 50m
2 stops
SVQ
SEA
22h 34m
2 stops
Depart: Mon May 8 2017 Return: Tue May 16 2017 Trip spans 9 days
Condor
Condor
SEA
BCN
14h 15m
1 stop
BCN
SEA
15h 45m
1 stop
Depart: Thu May 4 2017 Return: Sat May 13 2017 Trip spans 10 days
British Airways
British Airways
SEA
MAD
15h 05m
1 stop
MAD
SEA
17h 34m
1 stop
Depart: Wed Aug 9 2017 Return: Thu Aug 31 2017 Trip spans 23 days
Air France
Air France
SEA
MAD
16h 14m
1 stop
MAD
SEA
19h 44m
1 stop
Depart: Sat Jul 8 2017 Return: Tue Jul 18 2017 Trip spans 11 days
$1597
Select
American Airlines
American Airlines
SEA
GRX
26h 30m
2 stops
GRX
SEA
22h 51m
2 stops
Depart: Fri Aug 18 2017 Return: Fri Sep 1 2017 Trip spans 15 days
Air France
Air France
SEA
MAD
16h 14m
1 stop
MAD
SEA
19h 44m
1 stop
Depart: Fri Mar 31 2017 Return: Mon Apr 17 2017 Trip spans 18 days
KLM
KLM
SEA
MAD
17h 52m
2 stops
MAD
SEA
15h 40m
1 stop
Depart: Tue Jun 6 2017 Return: Tue Jun 13 2017 Trip spans 8 days
Condor
Condor
SEA
MAD
17h 05m
1 stop
MAD
SEA
24h 15m
1 stop
Depart: Mon Jul 10 2017 Return: Thu Jul 20 2017 Trip spans 11 days
Lufthansa
Lufthansa
SEA
MAD
16h 45m
1 stop
MAD
SEA
42h 00m
2 stops
Depart: Mon Aug 28 2017 Return: Thu Sep 7 2017 Trip spans 11 days
British Airways
British Airways
SEA
BCN
14h 25m
1 stop
BCN
SEA
16h 54m
1 stop
Depart: Fri Apr 28 2017 Return: Fri May 5 2017 Trip spans 8 days
Air France
Air France
SEA
MAD
21h 08m
1 stop
MAD
SEA
17h 52m
1 stop
Depart: Thu Jun 8 2017 Return: Tue Jun 20 2017 Trip spans 13 days
Condor
Condor
SEA
BCN
17h 45m
1 stop
BCN
SEA
14h 35m
1 stop
Depart: Sat Apr 1 2017 Return: Thu Apr 6 2017 Trip spans 6 days
TAP Portugal
TAP Portugal
SEA
BCN
27h 12m
2 stops
BCN
SEA
25h 06m
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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please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Seattle
$607
Destination

Bilbao
$760
Sevilla
$1045
Barcelona
$685
Madrid
$607
Granada
$1597