Our cheapest offers for flights from Belgium a Washington DC

Here you can compare cheap flights from Belgium to Washington DC (IAD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Washington DC. Prices and availability may change at any time.

Flights from Brussels (BRU) to Washington DC (IAD)

	Outbound	Return	Airlines	Baggage	Price
Brussels Washington DC	Outbound 06/20/25 1 Stopover (LHR) BA0395, BA0293 11h 15min	Return 07/19/25 1 Stopover (LHR) BA0290, BA0396 18h 20min	British Airways	?	$417
Best option Brussels Washington DC	Outbound 04/21/25 direct SN8801 08h 15min	Return 05/19/25 direct SN8802 07h 40min	Brussels Airlines	?	$696
Brussels Washington DC	Outbound 06/20/25 1 Stopover (LHR) BA0395, BA0293 11h 15min	Return 07/19/25 1 Stopover (LHR) BA0292, BA0396 15h 00min	British Airways		$428