Cheapest one-way flights from Washington to Brussels in August from 314€

AirHint found the following cheapest one-way flights from Washington (IAD) to Brussels (BRU) in August 2026 (see full year).

One-Way flights

06 Aug TAP
20 Aug TAP
31 Aug TAP
31 Aug United direct
06 Aug United direct
20 Aug United direct

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

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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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