Cheapest return flights from Washington to Brussels in October from 360€

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

Return flights

14 Oct - 29 Oct Scandinavian Airlines
14 Oct - 19 Oct Scandinavian Airlines
14 Oct - 21 Oct TAP
29 Oct - 22 Nov Scandinavian Airlines
13 Oct - 28 Oct Scandinavian Airlines
23 Oct - 29 Oct Scandinavian Airlines
19 Oct - 30 Oct Scandinavian Airlines
05 Oct - 16 Oct Scandinavian Airlines
30 Oct - 06 Nov Scandinavian Airlines
25 Oct - 01 Nov Scandinavian Airlines
24 Oct - 01 Nov Scandinavian Airlines
10 Oct - 01 Nov Scandinavian Airlines
09 Oct - 21 Oct Turkish Airlines
20 Oct - 27 Oct Scandinavian Airlines
07 Oct - 13 Oct SWISS
31 Oct - 07 Nov Turkish Airlines
29 Oct - 22 Nov United direct
31 Oct - 07 Nov United direct
30 Oct - 06 Nov United direct
17 Oct - 15 Nov United

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

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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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