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Cheap flights from Seattle (BFI) to Barcelona (BCN)

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How to find the cheapest flight from Seattle (BFI) to Barcelona (BCN)

How to find the cheapest flight from Seattle (BFI) to Barcelona (BCN)
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How to find the cheapest flight from Seattle (BFI) to Barcelona (BCN)
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How to find the cheapest flight from Seattle (BFI) to Barcelona (BCN)
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Cheap flights from Seattle to Barcelona in April , May 2026

20 Apr - 21 May $ 1,420.00
BFI
Seattle
Air Excursions
3 STOPS
BCN
Barcelona
BCN
Barcelona
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
20 Apr - 14 May $ 1,420.00
BFI
Seattle
Air Excursions
3 STOPS
BCN
Barcelona
BCN
Barcelona
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
20 Apr - 28 May $ 1,420.00
BFI
Seattle
Air Excursions
3 STOPS
BCN
Barcelona
BCN
Barcelona
Air Excursions
2 STOPS
BFI
Seattle
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Last minute flights from Seattle to Barcelona

14 Apr - 30 Apr $ 1,594.00
BFI
Seattle
Air Excursions
2 STOPS
BCN
Barcelona
BCN
Barcelona
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
14 Apr - 30 Apr $ 1,604.00
BFI
Seattle
Air Excursions
2 STOPS
BCN
Barcelona
BCN
Barcelona
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
20 Apr - 01 May $ 1,720.00
BFI
Seattle
Air Excursions
3 STOPS
BCN
Barcelona
BCN
Barcelona
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Barcelona from Seattle

10:45 AM - 7:55 PM
Norwegian Air Sweden
3 Stops
27h 5m
BFI - BCN
$ 575
Kiwi
Pick dates
8:05 AM - 7:35 PM
Norwegian Air Sweden
3 Stops
29h 50m
BFI - BCN
$ 580
Kiwi
Pick dates
8:05 AM - 7:35 PM
Norwegian Air Sweden
3 Stops
29h 50m
BFI - BCN
$ 580
Kiwi
Pick dates

How to find the cheapest flight from Seattle (BFI) to Barcelona (BCN)

Related info for your journey
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How to find the cheapest flight from Seattle (BFI) to Barcelona (BCN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Seattle (BFI) to Barcelona (BCN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.