Flights 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 (DCA) 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
03/28/26
1 Stopover (YYZ)
UA8557, UA8662
29h 10min
Return
04/25/26
1 Stopover (YUL)
UA8329, UA8107
30h 54min
United Airlines ?
$895
Best option
Washington DC
Brussels
Outbound
03/28/26
1 Stopover (YYZ)
AC8787, AC0826
31h 00min
Return
04/25/26
1 Stopover (YUL)
AC0833, AC8823
12h 05min
Air Canada ?
$905
Washington DC
Brussels
Outbound
05/16/26
2 Stopovers (BOS, KEF)
B61654, FI0630, FI0554
21h 55min
Return
05/29/26
2 Stopovers (KEF, JFK)
FI0555, FI0615, B60955
15h 09min
JetBlue Airways, Icelandair
$1,069
Washington DC
Brussels
Outbound
03/28/26
2 Stopovers (YYZ, LHR)
AC8789, AC0852, AC6315
34h 35min
Return
04/25/26
1 Stopover (YUL)
AC0833, AC8821
30h 54min
Air Canada
$915
Washington DC
Brussels
Outbound
03/28/26
2 Stopovers (BOS, KEF)
B62554, FI0630, FI0554
15h 00min
Return
04/25/26
2 Stopovers (LHR, CLT)
BA0391, BA1596, BA5210
27h 46min
JetBlue Airways, Icelandair ?
$968
Washington DC
Brussels
Outbound
03/28/26
2 Stopovers (ORD, YUL)
UA0441, UA3542, UA8612
41h 40min
Return
04/25/26
1 Stopover (YUL)
UA8329, UA8372
12h 05min
United Airlines ?
$980
Washington DC
Brussels
Outbound
05/16/26
2 Stopovers (JFK, KEF)
B61888, FI0614, FI0554
24h 55min
Return
05/29/26
2 Stopovers (KEF, JFK)
FI0555, FI0615, B60955
15h 09min
JetBlue Airways, Icelandair ?
$1,032
Washington DC
Brussels
Outbound
05/16/26
2 Stopovers (BOS, CPH)
SK3798, SK0928, SK0593
19h 20min
Return
05/29/26
2 Stopovers (CPH, JFK)
SK0594, SK0915, SK3373
18h 52min
SAS Scandinavian Airlines
$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
Washington DC
Brussels
Outbound
03/28/26
4 Stopovers (YYZ, FRA, VNO, RIX)
UA8551, UA8592, UA9118, BT0344, BT0603
41h 40min
Return
04/25/26
2 Stopovers (DUB, JFK)
FR1453, EI0105, EI4339
31h 43min
United Airlines, Air Baltic ?
$1,218
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: Air Canada
72 % of bookings on this flight route are made with Air Canada, Icelandair and Finnair.
Air Canada
44 %
Icelandair
17 %
Finnair
11 %
Favourite connection: via Montréal-Pierre Elliott Trudeau International
When booking flights from Washington DC to Brussels 42 % of travelers prefer to fly via Montréal-Pierre Elliott Trudeau International.
Route
bookings
1 stopover Montréal-Pierre Elliott Trudeau International Airport
32h 30min, from 922 $
42 %
2 stopovers Boston Logan International Airport, MA Reykjavik-Keflavik International
22h 20min, from 906 $
33 %
2 stopovers New York - John F. Kennedy International Airport, NY Helsinki-Vantaa
23h 35min, from 828 $
17 %

Important flight information

Flight information: Washington DC - Brussels

Roundtrip from 894,30 $
Distance 6234 km
Departure airport Airport Washington DC - Ronald Reagan National Airport, VA (DCA)
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