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

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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 August , September 2026

30 Aug - 22 Sep $ 1,539.00
BFI
Seattle
Air Excursions
3 STOPS
BRU
Brussels
BRU
Brussels
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
30 Aug - 22 Sep $ 1,545.00
BFI
Seattle
Air Excursions
3 STOPS
BRU
Brussels
BRU
Brussels
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
30 Aug - 03 Sep $ 1,585.00
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

28 Aug - 01 Sep $ 1,521.00
BFI
Seattle
Air Excursions
3 STOPS
BRU
Brussels
BRU
Brussels
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
26 Aug - 01 Sep $ 1,667.00
BFI
Seattle
Air Excursions
3 STOPS
BRU
Brussels
BRU
Brussels
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
23 Aug - 01 Sep $ 1,759.00
BFI
Seattle
Air Excursions
3 STOPS
BRU
Brussels
BRU
Brussels
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Brussels from Seattle

3:05 PM - 6:50 AM
Brussels Airlines
3 Stops
32h 20m
BFI - BRU
$ 713
Kiwi
Pick dates
3:05 PM - 6:35 PM
SAS
3 Stops
20h 25m
BFI - BRU
$ 781
Kiwi
Pick dates
3:05 PM - 6:05 PM
Brussels Airlines
3 Stops
20h
BFI - BRU
$ 786
Kiwi
Pick dates

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.