Cheapest return IAD–BRU flights, June

AirHint found the following cheapest return flights from Washington (IAD) to Brussels (BRU) in June 2026 (see full year).

Return flights

16 Jun - 22 Jun Porter Airlines (Canada) Ltd
15 Jun - 22 Jun Porter Airlines (Canada) Ltd
15 Jun - 24 Jun Porter Airlines (Canada) Ltd
02 Jun - 09 Jun Porter Airlines (Canada) Ltd
15 Jun - 21 Jun Porter Airlines (Canada) Ltd
10 Jun - 16 Jun Porter Airlines (Canada) Ltd
16 Jun - 19 Jun Porter Airlines (Canada) Ltd
16 Jun - 25 Jun Porter Airlines (Canada) Ltd
12 Jun - 16 Jun Porter Airlines (Canada) Ltd
13 Jun - 04 Jul Porter Airlines (Canada) Ltd
19 Jun - 25 Jun Porter Airlines (Canada) Ltd
13 Jun - 04 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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