Cheapest return flights from Boston to Brussels in May from 467€

Best time to book flights for Boston (BOS) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from Boston (BOS) to Brussels (BRU) in May 2025 (see full year).

Return flights

11 May - 18 May Icelandair
19 May - 21 May Fly Play

Also check the deals for one-way flights from Boston to Brussels in May.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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