Flights Europe Spain Seattle to Spain

Cheap flights from Seattle to Spain

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Easily compare round-trip flights from Seattle to Spain

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Spain by changing tabs
Quickest
Cheapest
Finnair
Finnair
29 Apr
SEA
9:00 pm
Seattle/Tacoma Intl airport
21h 30m
1 Stop
3:30 am
+2
BCN
Barcelona-El Prat airport
Finnair
10 May
BCN
6:00 am
Barcelona-El Prat airport
37h 59m
1 Stop
10:59 am
+1
SEA
Seattle/Tacoma Intl airport
535 USD
Major Airline
Major Airline
04 Apr
SEA
9:00 pm
Seattle/Tacoma Intl airport
22h 55m
1 Stop
4:55 am
+2
MAD
Madrid Barajas airport
Major Airline
17 Apr
MAD
6:00 am
Madrid Barajas airport
17h 54m
1 Stop
2:54 pm
SEA
Seattle/Tacoma Intl airport
538 USD
Finnair
Finnair
01 May
SEA
9:00 pm
Seattle/Tacoma Intl airport
21h 30m
1 Stop
3:30 am
+2
BCN
Barcelona-El Prat airport
Finnair
12 May
BCN
6:00 am
Barcelona-El Prat airport
17h 11m
1 Stop
2:11 pm
SEA
Seattle/Tacoma Intl airport
545 USD
KLM
KLM
30 Mar
SEA
9:00 pm
Seattle/Tacoma Intl airport
26h 44m
1 Stop
8:44 am
+2
BCN
Barcelona-El Prat airport
KLM
08 Apr
BCN
6:00 am
Barcelona-El Prat airport
24h 31m
1 Stop
9:31 pm
SEA
Seattle/Tacoma Intl airport
552 USD
Air France
Air France
17 Apr
SEA
9:00 pm
Seattle/Tacoma Intl airport
23h 59m
1 Stop
5:59 am
+2
MAD
Madrid Barajas airport
Air France
26 Apr
MAD
6:00 am
Madrid Barajas airport
23h 51m
1 Stop
8:51 pm
SEA
Seattle/Tacoma Intl airport
561 USD
Aer Lingus
Aer Lingus
07 Jan
SEA
9:00 pm
Seattle/Tacoma Intl airport
28h 45m
1 Stop
10:45 am
+2
BCN
Barcelona-El Prat airport
Aer Lingus
16 Jan
BCN
6:00 am
Barcelona-El Prat airport
16h 50m
1 Stop
1:50 pm
SEA
Seattle/Tacoma Intl airport
598 USD
Brussels Airlines
Brussels Airlines
27 Feb
SEA
9:00 pm
Seattle/Tacoma Intl airport
16h 49m
2 Stops
10:49 pm
+1
BIO
Bilbao airport
Brussels Airlines
07 Mar
BIO
6:00 am
Bilbao airport
14h 25m
1 Stop
11:25 am
SEA
Seattle/Tacoma Intl airport
767 USD
British Airways
British Airways
17 May
SEA
9:00 pm
Seattle/Tacoma Intl airport
15h 45m
1 Stop
9:45 pm
+1
BCN
Barcelona-El Prat airport
British Airways
02 Jun
BCN
6:00 am
Barcelona-El Prat airport
17h 11m
1 Stop
2:11 pm
SEA
Seattle/Tacoma Intl airport
720 USD
British Airways
British Airways
01 Feb
SEA
9:00 pm
Seattle/Tacoma Intl airport
13h 25m
1 Stop
7:25 pm
+1
MAD
Madrid Barajas airport
British Airways
10 Feb
MAD
6:00 am
Madrid Barajas airport
20h 12m
1 Stop
5:12 pm
SEA
Seattle/Tacoma Intl airport
651 USD
Air France
Air France
17 Feb
SEA
9:00 pm
Seattle/Tacoma Intl airport
17h 25m
1 Stop
11:25 pm
+1
BCN
Barcelona-El Prat airport
Air France
27 Feb
BCN
6:00 am
Barcelona-El Prat airport
18h 56m
1 Stop
3:56 pm
SEA
Seattle/Tacoma Intl airport
635 USD
Finnair
Finnair
01 May
SEA
9:00 pm
Seattle/Tacoma Intl airport
21h 30m
1 Stop
3:30 am
+2
BCN
Barcelona-El Prat airport
Finnair
12 May
BCN
6:00 am
Barcelona-El Prat airport
17h 11m
1 Stop
2:11 pm
SEA
Seattle/Tacoma Intl airport
545 USD
Major Airline
Major Airline
04 Apr
SEA
9:00 pm
Seattle/Tacoma Intl airport
22h 55m
1 Stop
4:55 am
+2
MAD
Madrid Barajas airport
Major Airline
17 Apr
MAD
6:00 am
Madrid Barajas airport
17h 54m
1 Stop
2:54 pm
SEA
Seattle/Tacoma Intl airport
538 USD

Alternative routes for Seattle to Spain

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Portland to Barcelona
Fastest flight time
17h 25m
Cheapest price
458 USD
Seattle to Barcelona
Fastest flight time
14h 55m
Cheapest price
535 USD
Seattle to Madrid
Fastest flight time
12h 50m
Cheapest price
535 USD
Seattle to Málaga
Fastest flight time
14h 00m
Cheapest price
563 USD
Portland to Madrid
Fastest flight time
17h 45m
Cheapest price
601 USD
Seattle to Palma de Mallorca
Fastest flight time
16h 55m
Cheapest price
657 USD
Portland to Málaga
Fastest flight time
19h 30m
Cheapest price
702 USD
Seattle to Bilbao
Fastest flight time
17h 35m
Cheapest price
782 USD
Seattle to Sevilla
Fastest flight time
18h 10m
Cheapest price
889 USD
Portland to Sevilla
Fastest flight time
18h 15m
Cheapest price
958 USD
Portland to Alicante
Fastest flight time
16h 55m
Cheapest price
998 USD
Portland to Bilbao
Fastest flight time
18h 12m
Cheapest price
1,113 USD
Seattle to La Coruña
Fastest flight time
17h 35m
Cheapest price
1,150 USD
Portland to Palma de Mallorca
Fastest flight time
27h 55m
Cheapest price
1,197 USD
Portland to Valencia
Fastest flight time
22h 05m
Cheapest price
1,347 USD
Seattle to Reus
Fastest flight time
35h 10m
Cheapest price
1,492 USD
View more

Flights from Seattle to:

Flights Europe Spain Seattle to Spain