Cheapest return flights from Boston to Brussels in June from $536

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 June 2025 (see full year).

Return flights

02 Jun - 11 Jun Icelandair
24 Jun - 02 Jul Icelandair
16 Jun - 24 Jun Icelandair
04 Jun - 11 Jun Icelandair
24 Jun - 07 Jul Finnair
25 Jun - 09 Jul British Airways
19 Jun - 03 Jul Air Canada
27 Jun - 11 Jul Air Canada
19 Jun - 20 Jun Porter Airlines (Canada) Ltd
27 Jun - 16 Jul Brussels Airlines
27 Jun - 15 Jul Brussels Airlines

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

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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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