Cheapest one-way flights from Washington to Brussels in November from $386

AirHint found the following cheapest one-way flights from Washington (IAD) to Brussels (BRU) in November 2025 (see full year).

One-Way flights

17 Nov TAP
21 Nov United direct
17 Nov United direct

Also check the deals for return flights from Washington to Brussels in November.

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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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