Cheapest return flights from Washington to Brussels in June from $918

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

Return flights

17 Jun - 23 Jun Royal Air Maroc
11 Jun - 18 Jun Icelandair
19 Jun - 27 Jun Aer Lingus
01 Jun - 08 Jun Icelandair
21 Jun - 28 Jun Icelandair
06 Jun - 13 Jun Icelandair
16 Jun - 23 Jun Icelandair
19 Jun - 27 Jun Brussels Airlines direct
17 Jun - 23 Jun Lufthansa 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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