Cheapest return flights from Washington to Brussels in June from 941€

Best time to book flights for Washington (IAD) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from Washington (IAD) to Brussels (BRU) in June 2025 (see full year).

Return flights

08 Jun - 01 Jul Scandinavian Airlines
11 Jun - 04 Jul Scandinavian Airlines
05 Jun - 06 Jul Scandinavian Airlines
10 Jun - 07 Jul Scandinavian Airlines
20 Jun - 19 Jul TAP
21 Jun - 28 Jun Scandinavian Airlines
11 Jun - 04 Jul Brussels Airlines direct
08 Jun - 01 Jul United direct
26 Jun - 03 Jul United direct
05 Jun - 06 Jul United direct
20 Jun - 19 Jul Brussels Airlines direct

Also check the deals for one-way flights from Washington 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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