Flight Routes from Washington DC to Brussels

Trip type

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
07/26/26
1 Stopover (LIS)
TP0232, TP0640
11h 20min
Return
08/05/26
1 Stopover (LHR)
BA0385, BA0291
14h 40min
TAP Air Portugal ?
$842
Best option
Washington-DC
Brussels
Outbound
06/24/26
direct
SN0516
07h 50min
Return
07/03/26
direct
SN0515
08h 45min
Brussels Airlines ?
$1,657
Washington-DC
Brussels
Outbound
06/25/26
1 Stopover (IST)
TK0188, TK1937
14h 50min
Return
06/30/26
1 Stopover (IST)
TK1940, TK0187
22h 40min
Turkish Airlines
$1,035
Washington-DC
Brussels
Outbound
06/25/26
1 Stopover (IST)
TK0008, TK1941
17h 40min
Return
06/30/26
1 Stopover (IST)
TK1942, TK0187
34h 15min
Turkish Airlines ?
$1,011
Washington-DC
Brussels
Outbound
06/25/26
1 Stopover (IST)
TK0008, TK1943
33h 40min
Return
06/30/26
1 Stopover (IST)
TK1940, TK0187
22h 40min
Turkish Airlines
$1,038
Washington-DC
Brussels
Outbound
06/25/26
1 Stopover (IST)
TK0008, TK1941
17h 40min
Return
06/30/26
1 Stopover (IST)
TK1940, TK0187
22h 40min
Turkish Airlines
$1,078
Washington-DC
Brussels
Outbound
06/25/26
1 Stopover (IST)
TK0188, TK1937
14h 50min
Return
06/30/26
1 Stopover (IST)
TK1940, TK0187
22h 40min
Turkish Airlines ?
$1,103
Washington-DC
Brussels
Outbound
06/25/26
2 Stopovers (BOS, KEF)
FI7924, FI0630, FI0554
16h 00min
Return
06/30/26
2 Stopovers (KEF, BOS)
FI0555, FI0633, FI7829
24h 08min
Icelandair ?
$1,136
Washington-DC
Brussels
Outbound
06/25/26
3 Stopovers (MUC, SOF, MUC)
UA8784, UA9320, LH1707, LH5628
30h 00min
Return
06/30/26
2 Stopovers (OTP, LHR)
RO0374, AA7192, AA7002
31h 00min
United Airlines, Lufthansa ?
$1,161
Washington-DC
Brussels
Outbound
07/26/26
2 Stopovers (BOS, LIS)
TP4476, TP0218, TP0640
14h 45min
Return
08/05/26
2 Stopovers (LHR, CLT)
AA6723, AA0731, AA5022
32h 41min
TAP Air Portugal ?
$1,174
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to Brussels

Favorite airline: SAS
The majority of passengers on the route Washington-DC – Brussels prefer to fly with SAS.
SAS
24 %
TAP Portugal
22 %
Icelandair
12 %
Stopover flights are the cheapest connection
On this route, direct flights are $423.00 more expensive than flights with a stopover.
non stop flight
1 stop
2 stops
07h 40min
10h 20min
19h 05min
871 $
448 $
533 $
Favourite connection: via Lisbon
25 % of booked tickets on this route are for flights with a transfer in Lisbon.
Route
bookings
1 stopover Lisbon
15h 45min, from 575 $
25 %
1 stopover Copenhagen
20h 35min, from 495 $
24 %
1 stopover Dublin
15h 30min, from 577 $
13 %

Important flight information

Flight information: Washington-DC - Brussels

Roundtrip from 841,33 $
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
Flight destinations with a similar price