Our cheapest offers for flights from Washington DC to Belgium

Here you can compare cheap flights from Washington DC (DCA) to Belgium 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 Belgium. Prices and availability may change at any time.

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

	Outbound	Return	Airlines	Baggage	Price
Washington DC Brussels	Outbound 04/21/25 2 Stopovers (ORD, LHR) UA1888, UA0920, SN2094 15h 45min	Return 05/19/25 2 Stopovers (LHR, ORD) SN2095, UA0958, UA0362 30h 06min	United Airlines, Brussels Airlines	?	$967
Washington DC Brussels Pay attention to transfer at connecting flight	Outbound 04/12/25 2 Stopovers (YYZ, LIS) AC8787, TP0258, TP0640 34h 10min	Return 04/27/25 2 Stopovers (DUB, YYZ) FR0658, WS0035, AC8788 30h 58min	Air Canada, TAP Air Portugal		$997 found 2 days ago
Best option Washington DC Brussels	Outbound 04/12/25 1 Stopover (EWR) UA4602, UA0994 30h 27min	Return 04/27/25 1 Stopover (ORD) UA0973, UA2640 12h 45min	United Airlines	?	$1,006 found 2 days ago