Flights from Washington DC to Brussels with Aer Lingus Irish Airlines

Our cheapest offers for flights from Washington DC to Brussels

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

Outbound Return Airlines Shop Baggage Price
Washington-DC
Brussels
Outbound
11/25/25
1 Stopover (DUB)
EI0116, EI0636
19h 10min
Return
01/02/26
1 Stopover (DUB)
EI0631, EI0117
11h 20min
Aer Lingus Irish Airlines ?
$808
Washington-DC
Brussels
Outbound
11/25/25
1 Stopover (DUB)
EI0118, EI0636
15h 15min
Return
01/02/26
1 Stopover (DUB)
EI0631, EI0117
11h 20min
Aer Lingus Irish Airlines
$867
Washington-DC
Brussels
Outbound
11/25/25
1 Stopover (DUB)
EI0118, EI0636
15h 15min
Return
01/02/26
1 Stopover (DUB)
EI0631, EI0117
11h 20min
Aer Lingus Irish Airlines ?
$1,053
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Washington-DC - Brussels

Roundtrip from US$461.07
Flight duration min. 07:20
Return flight duration min. 08:40
Distance 6231 km
Flights per week 8
Departure airport Airport Washington-DC (WAS)
Arrival airport Airport Brussels (BRU)
Destination country Flights to Belgium
Alternative flights to Brussels
Flight destinations with a similar price
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