Cheapest return flights from Washington to Brussels in September from $433

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 September 2024 (see full year).

Return flights

07 Sep - 20 Sep Icelandair
06 Sep - 29 Sep Icelandair
10 Sep - 17 Sep Icelandair
05 Sep - 12 Sep Icelandair
04 Sep - 08 Sep Fly Play
30 Sep - 07 Oct Scandinavian Airlines
13 Sep - 03 Oct Icelandair
06 Sep - 10 Sep Scandinavian Airlines
20 Sep - 27 Sep Fly Play
23 Sep - 27 Sep TAP
10 Sep - 17 Sep Brussels Airlines direct
07 Sep - 20 Sep United direct
30 Sep - 07 Oct Lufthansa direct
13 Sep - 03 Oct Lufthansa direct

Also check the deals for one-way flights from Washington to Brussels in September.

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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