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Cheap flights from Seattle (BFI) to Brussels (BRU)

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0 Children (2~11)
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How to find the cheapest flight from Seattle (BFI) to Brussels (BRU)

How to find the cheapest flight from Seattle (BFI) to Brussels (BRU)
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How to find the cheapest flight from Seattle (BFI) to Brussels (BRU)
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How to find the cheapest flight from Seattle (BFI) to Brussels (BRU)
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Cheap flights from Seattle to Brussels in July , August 2026

23 Jul - 28 Aug $ 1,504.00
BFI
Seattle
Air Excursions
3 STOPS
BRU
Brussels
BRU
Brussels
Air Excursions
3 STOPS
BFI
Seattle
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27 Jul - 27 Aug $ 1,623.00
BFI
Seattle
Air Excursions
3 STOPS
BRU
Brussels
BRU
Brussels
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
23 Jul - 27 Aug $ 1,628.00
BFI
Seattle
Air Excursions
3 STOPS
BRU
Brussels
BRU
Brussels
Air Excursions
3 STOPS
BFI
Seattle
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Last minute flights from Seattle to Brussels

26 Jul - 31 Jul $ 2,677.00
BFI
Seattle
Air Excursions
2 STOPS
BRU
Brussels
BRU
Brussels
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
27 Jul - 31 Jul $ 2,717.00
BFI
Seattle
Air Excursions
3 STOPS
BRU
Brussels
BRU
Brussels
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
23 Jul - 31 Jul $ 2,722.00
BFI
Seattle
Air Excursions
3 STOPS
BRU
Brussels
BRU
Brussels
Air Excursions
2 STOPS
BFI
Seattle
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One-way flights to Brussels from Seattle

3:05 PM - 7:35 AM
Icelandair
2 Stops
36h 50m
BFI - BRU
$ 799
Kiwi
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5:25 AM - 6:10 PM
easyJet
3 Stops
29h 55m
BFI - BRU
$ 839
Kiwi
Pick dates
8:05 AM - 6:10 PM
easyJet
3 Stops
27h 15m
BFI - BRU
$ 844
Kiwi
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How to find the cheapest flight from Seattle (BFI) to Brussels (BRU)

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