Cheapest return flights from Washington to Brussels in October from $496

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

Return flights

21 Oct - 28 Oct Scandinavian Airlines
05 Oct - 16 Oct Scandinavian Airlines
05 Oct - 15 Oct Air Canada
20 Oct - 15 Nov Scandinavian Airlines
14 Oct - 22 Oct Scandinavian Airlines
26 Oct - 04 Nov jetBlue
27 Oct - 22 Nov Air Canada
02 Oct - 08 Oct Air Canada
03 Oct - 09 Oct jetBlue
03 Oct - 08 Oct Air Canada
03 Oct - 07 Oct Scandinavian Airlines
15 Oct - 08 Nov Iberia
13 Oct - 23 Oct Finnair
14 Oct - 08 Nov TAP
13 Oct - 28 Oct TAP

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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