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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 May , June 2026

29 May - 08 Jun $ 1,518.00
BFI
Seattle
Air Excursions
3 STOPS
MAD
Madrid
MAD
Madrid
Air Excursions
3 STOPS
BFI
Seattle
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26 May - 08 Jun $ 1,534.00
BFI
Seattle
Air Excursions
3 STOPS
MAD
Madrid
MAD
Madrid
Air Excursions
3 STOPS
BFI
Seattle
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29 May - 11 Jun $ 1,538.00
BFI
Seattle
Air Excursions
3 STOPS
MAD
Madrid
MAD
Madrid
Air Excursions
3 STOPS
BFI
Seattle
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Last minute flights from Seattle to Madrid

29 May - 01 Jun $ 1,701.00
BFI
Seattle
Air Excursions
3 STOPS
MAD
Madrid
MAD
Madrid
Air Excursions
3 STOPS
BFI
Seattle
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26 May - 01 Jun $ 1,717.00
BFI
Seattle
Air Excursions
3 STOPS
MAD
Madrid
MAD
Madrid
Air Excursions
3 STOPS
BFI
Seattle
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29 May - 01 Jun $ 1,746.00
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

8:05 AM - 3:45 PM
Norwegian Air Shuttle
3 Stops
26h 25m
BFI - MAD
$ 648
Kiwi
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8:05 AM - 3:00 PM
Vueling
3 Stops
25h 40m
BFI - MAD
$ 664
Kiwi
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8:05 AM - 3:00 PM
Iberia Airlines
3 Stops
25h 40m
BFI - MAD
$ 688
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.