Flight Routes from Brussels to Washington DC

Trip type

Our cheapest offers for flights from Brussels to Washington DC

Here you can compare cheap flights from Brussels (BRU) 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.

Outbound Return Airlines Shop Baggage Price
Brussels
Washington DC
Outbound
07/26/26
1 Stopover (FCO)
AZ0165, AZ0618
25h 45min
Return
08/05/26
1 Stopover (FCO)
AZ0619, AZ0160
19h 30min
Italia Trasporto Aereo
$594
Best option
Brussels
Washington DC
Outbound
07/26/26
direct
SN0515
08h 45min
Return
08/08/26
direct
SN0516
07h 50min
Brussels Airlines ?
$699
Brussels
Washington DC
Outbound
07/26/26
1 Stopover (FCO)
AZ0165, AZ0618
25h 45min
Return
08/05/26
1 Stopover (FCO)
AZ0619, AZ0160
19h 30min
Italia Trasporto Aereo
$599
Brussels
Washington DC
Outbound
07/26/26
1 Stopover (FCO)
AZ0165, AZ0618
25h 45min
Return
08/05/26
1 Stopover (FCO)
AZ0619, AZ0160
19h 30min
Italia Trasporto Aereo ?
$624
Brussels
Washington DC
Outbound
07/26/26
1 Stopover (FCO)
AZ0165, AZ0618
25h 45min
Return
08/05/26
1 Stopover (FCO)
AZ0619, AZ0156
12h 15min
Italia Trasporto Aereo ?
$647
Brussels
Washington DC
Outbound
06/25/26
1 Stopover (LHR)
AA6637, AA6630
12h 35min
Return
06/30/26
1 Stopover (LHR)
AA6796, AA7117
19h 10min
American Airlines
$692
Brussels
Washington DC
Outbound
07/23/26
1 Stopover (VIE)
OS8172, OS0041
13h 45min
Return
08/05/26
1 Stopover (VIE)
OS0042, OS0295
17h 45min
Austrian Airlines ?
$704
Brussels
Washington DC
Outbound
06/25/26
1 Stopover (LHR)
BA0385, IB3632
15h 30min
Return
06/30/26
1 Stopover (LHR)
IB3631, BA0390
16h 00min
British Airways, Iberia ?
$705
Brussels
Washington DC
Outbound
06/25/26
1 Stopover (LHR)
BA0385, BA0291
12h 35min
Return
06/30/26
1 Stopover (LHR)
BA0290, BA0390
19h 10min
British Airways ?
$714
Brussels
Washington DC
Outbound
07/26/26
1 Stopover (FCO)
AZ0165, AZ0618
25h 45min
Return
08/05/26
1 Stopover (FCO)
AZ0619, AZ0156
12h 15min
Italia Trasporto Aereo ?
$715
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Brussels to Washington DC

Favorite airline: American Airlines
The favorite airline for flights from Brussels to Washington DC is American Airlines.
American Airlines
18 %
British Airways
15 %
TAP Portugal
15 %
Stopover flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 38 % cheaper.
non stop flight
1 stop
08h 45min
24h 30min
$ 502
$ 365
Favourite connection: via London Heathrow
On this route, flights with a stopover in London Heathrow are the most popular.
Route
bookings
1 stopover London Heathrow
11h 45min, from $ 405
35 %
1 stopover Lisbon
24h 30min, from $ 365
22 %
1 stopover Dublin
11h 20min, from $ 413
17 %

Important flight information

Flight information: Brussels - Washington DC

Roundtrip from $ 593,40
Flight duration min. 08:40
Return flight duration min. 07:20
Distance 6254 km
Flights per week 8
Departure airport Airport Brussels (BRU)
Departure country Flights from Belgium
Arrival airport Airport Washington DC - Dulles International Airport, DC (IAD)
Destination country Flights to United States
Alternative routes to United States
Flight destinations with a similar price
Flight destinations with a similar price