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Cheap flights from Seattle (BFI) to Madrid (MAD)

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How to find the cheapest flight from Seattle (BFI) to Madrid (MAD)

How to find the cheapest flight from Seattle (BFI) to Madrid (MAD)
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How to find the cheapest flight from Seattle (BFI) to Madrid (MAD)
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How to find the cheapest flight from Seattle (BFI) to Madrid (MAD)
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Cheap flights from Seattle to Madrid in March , April 2026

27 Mar - 06 Apr $ 1,725.00
BFI
Seattle
Air Excursions
2 STOPS
MAD
Madrid
MAD
Madrid
Air Excursions
2 STOPS
BFI
Seattle
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27 Mar - 05 Apr $ 1,725.00
BFI
Seattle
Air Excursions
2 STOPS
MAD
Madrid
MAD
Madrid
Air Excursions
2 STOPS
BFI
Seattle
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27 Mar - 06 Apr $ 1,849.00
BFI
Seattle
Air Excursions
2 STOPS
MAD
Madrid
MAD
Madrid
Air Excursions
2 STOPS
BFI
Seattle
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Last minute flights from Seattle to Madrid

09 Mar - 02 Apr $ 1,818.00
BFI
Seattle
Air Excursions
3 STOPS
MAD
Madrid
MAD
Madrid
Air Excursions
3 STOPS
BFI
Seattle
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09 Mar - 02 Apr $ 1,821.00
BFI
Seattle
Air Excursions
3 STOPS
MAD
Madrid
MAD
Madrid
Air Excursions
3 STOPS
BFI
Seattle
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09 Mar - 02 Apr $ 1,959.00
BFI
Seattle
Air Excursions
3 STOPS
MAD
Madrid
MAD
Madrid
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Madrid from Seattle

9:35 AM - 2:45 PM
Vueling
3 Stops
25h 15m
BFI - MAD
$ 734
Kiwi
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9:35 AM - 9:40 AM
KLM Royal Dutch Airlines
2 Stops
18h 35m
BFI - MAD
$ 912
Kiwi
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11:35 AM - 9:40 AM
KLM Royal Dutch Airlines
2 Stops
16h 35m
BFI - MAD
$ 928
Kiwi
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How to find the cheapest flight from Seattle (BFI) to Madrid (MAD)

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