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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 June , July 2026

29 Jun - 09 Jul $ 1,513.00
BFI
Seattle
Air Excursions
2 STOPS
BCN
Barcelona
BCN
Barcelona
Air Excursions
2 STOPS
BFI
Seattle
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29 Jun - 06 Jul $ 1,750.00
BFI
Seattle
Air Excursions
2 STOPS
BCN
Barcelona
BCN
Barcelona
Air Excursions
2 STOPS
BFI
Seattle
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29 Jun - 02 Jul $ 1,863.00
BFI
Seattle
Air Excursions
2 STOPS
BCN
Barcelona
BCN
Barcelona
Air Excursions
2 STOPS
BFI
Seattle
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Last minute flights from Seattle to Barcelona

29 Jun - 02 Jul $ 2,182.00
BFI
Seattle
Air Excursions
3 STOPS
BCN
Barcelona
BCN
Barcelona
Air Excursions
3 STOPS
BFI
Seattle
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29 Jun - 02 Jul $ 2,215.00
BFI
Seattle
Air Excursions
3 STOPS
BCN
Barcelona
BCN
Barcelona
Air Excursions
3 STOPS
BFI
Seattle
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28 Jun - 02 Jul $ 2,390.00
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

8:20 AM - 7:10 PM
Wizz Air Malta
3 Stops
27h 40m
BFI - BCN
$ 911
Kiwi
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8:20 AM - 5:55 PM
Vueling
3 Stops
26h 30m
BFI - BCN
$ 944
Kiwi
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8:05 AM - 9:25 PM
Vueling
3 Stops
31h 50m
BFI - BCN
$ 957
Kiwi
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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.