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: Fri Mar 16 2018 Return: Wed Mar 21 2018 Trip spans 6 days
Multiple Airlines
Multiple Airlines
BCN
SEA
24h 45m
1 stop
SEA
BCN
13h 50m
1 stop
Depart: Fri Dec 1 2017 Return: Fri Dec 8 2017 Trip spans 8 days
British Airways
British Airways
MAD
SEA
17h 00m
1 stop
SEA
MAD
15h 30m
1 stop
Depart: Wed Nov 15 2017 Return: Thu Nov 30 2017 Trip spans 16 days
KLM
KLM
BCN
SEA
19h 29m
2 stops
SEA
BCN
26h 10m
1 stop
Depart: Thu Nov 30 2017 Return: Tue Dec 5 2017 Trip spans 6 days
Delta
Delta
MAD
SEA
19h 00m
1 stop
SEA
MAD
20h 25m
2 stops
Depart: Thu Dec 14 2017 Return: Mon Jan 1 2018 Trip spans 19 days
Condor
Condor
MAD
SEA
17h 35m
1 stop
SEA
MAD
19h 25m
1 stop
Depart: Fri Nov 24 2017 Return: Tue Dec 12 2017 Trip spans 19 days
$1037
Select
Aer Lingus
Aer Lingus
MAD
SEA
33h 05m
2 stops
SEA
MAD
19h 05m
2 stops
Depart: Wed Nov 1 2017 Return: Thu Nov 30 2017 Trip spans 30 days
$1074
Select
TAP AIR PORTUGAL
TAP AIR PORTUGAL
MAD
SEA
34h 04m
2 stops
SEA
MAD
32h 51m
2 stops
Depart: Mon Dec 11 2017 Return: Sat Jan 6 2018 Trip spans 27 days
$1104
Select
Turkish Airlines
Turkish Airlines
MAD
SEA
37h 31m
2 stops
SEA
MAD
47h 20m
2 stops
Depart: Sat Oct 28 2017 Return: Sat Nov 11 2017 Trip spans 15 days
$1145
Select
Finnair
Finnair
BCN
SEA
20h 24m
1 stop
SEA
BCN
14h 35m
1 stop
Depart: Mon Dec 11 2017 Return: Thu Jan 4 2018 Trip spans 25 days
$1156
Select
Lufthansa
Lufthansa
BCN
SEA
17h 18m
2 stops
SEA
BCN
12h 55m
1 stop
Depart: Tue Dec 12 2017 Return: Sun Dec 31 2017 Trip spans 20 days
Multiple Airlines
Multiple Airlines
BCN
SEA
24h 55m
1 stop
SEA
BCN
17h 05m
1 stop
Depart: Sun Dec 3 2017 Return: Sat Dec 9 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
MAD
SEA
45h 59m
2 stops
SEA
MAD
42h 20m
2 stops
Depart: Thu Nov 23 2017 Return: Tue Dec 5 2017 Trip spans 13 days
KLM
KLM
MAD
SEA
21h 21m
2 stops
SEA
MAD
15h 45m
1 stop
Depart: Tue Dec 12 2017 Return: Sun Dec 31 2017 Trip spans 20 days
Multiple Airlines
Multiple Airlines
MAD
SEA
23h 30m
1 stop
SEA
MAD
15h 55m
1 stop
Depart: Mon Dec 11 2017 Return: Sun Dec 24 2017 Trip spans 14 days
$1065
Select
British Airways
British Airways
MAD
SEA
38h 10m
1 stop
SEA
MAD
33h 50m
1 stop
Depart: Mon Dec 11 2017 Return: Sun Dec 31 2017 Trip spans 21 days
$1084
Select
Condor
Condor
BCN
SEA
15h 00m
1 stop
SEA
BCN
26h 55m
2 stops
Depart: Wed Dec 13 2017 Return: Sat Jan 6 2018 Trip spans 25 days
$1104
Select
Turkish Airlines
Turkish Airlines
MAD
SEA
42h 56m
2 stops
SEA
MAD
41h 30m
2 stops
Depart: Sat Mar 31 2018 Return: Mon Apr 16 2018 Trip spans 17 days
$1142
Select
Delta
Delta
MAD
SEA
14h 35m
1 stop
SEA
MAD
16h 07m
1 stop
Depart: Tue Dec 12 2017 Return: Mon Dec 25 2017 Trip spans 14 days
Multiple Airlines
Multiple Airlines
MAD
SEA
23h 30m
1 stop
SEA
MAD
25h 00m
1 stop
Depart: Tue Dec 12 2017 Return: Thu Jan 4 2018 Trip spans 24 days
$1156
Select
Lufthansa
Lufthansa
BCN
SEA
17h 18m
2 stops
SEA
BCN
12h 55m
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

Barcelona
$760
Madrid
$829
Destination

Seattle
$760