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Cheap flights from Boston (BOS) to Brussels (BRU)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boston (BOS) to Brussels (BRU)

How to find the cheapest flight from Boston (BOS) to Brussels (BRU)
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How to find the cheapest flight from Boston (BOS) to Brussels (BRU)
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How to find the cheapest flight from Boston (BOS) to Brussels (BRU)
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Cheap flights from Boston to Brussels in March , April 2026

25 Mar - 02 Apr $ 415.00
BOS
Boston
Icelandair
1 STOPS
BRU
Brussels
BRU
Brussels
Icelandair
1 STOPS
BOS
Boston
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06 Mar - 09 Apr $ 793.00
BOS
Boston
Level
2 STOPS
BRU
Brussels
BRU
Brussels
Level
1 STOPS
BOS
Boston
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08 Mar - 10 Apr $ 1,519.00
BOS
Boston
Aer Lingus
1 STOPS
BRU
Brussels
BRU
Brussels
Aer Lingus
1 STOPS
BOS
Boston
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Last minute flights from Boston to Brussels

24 Mar - 31 Mar $ 471.00
BOS
Boston
United Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
United Airlines
1 STOPS
BOS
Boston
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06 Mar - 01 Apr $ 766.00
BOS
Boston
Level
2 STOPS
BRU
Brussels
BRU
Brussels
Level
1 STOPS
BOS
Boston
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08 Mar - 31 Mar $ 1,709.00
BOS
Boston
Aer Lingus
1 STOPS
BRU
Brussels
BRU
Brussels
Aer Lingus
1 STOPS
BOS
Boston
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One-way flights to Brussels from Boston

8:50 PM - 7:35 AM
Icelandair
1 Stops
10h 5m
BOS - BRU
$ 248
Kiwi
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2:00 PM - 6:35 PM
Air France
1 Stops
13h
BOS - BRU
$ 434
Kiwi
Pick dates
2:15 PM - 6:45 PM
United Airlines
1 Stops
12h
BOS - BRU
$ 534
Kiwi
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How to find the cheapest flight from Boston (BOS) to Brussels (BRU)

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