Flights from Washington DC to Brussels

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
Pay attention to transfer at connecting flight
Outbound
06/08/25
2 Stopovers (YYZ, DUB)
AC8783, WS0034, FR0657
28h 55min
Return
06/12/25
2 Stopovers (DUB, YYZ)
FR1457, WS0035, AC8786
36h 08min
Air Canada, Westjet, Ryanair
$913
Washington DC
Brussels
Outbound
09/19/25
2 Stopovers (JFK, KEF)
B61254, FI0614, FI0554
13h 35min
Return
09/29/25
2 Stopovers (KEF, JFK)
FI0555, FI0615, B60955
15h 09min
JetBlue Airways, Icelandair
$924
Best option
Washington DC
Brussels
Outbound
04/21/25
1 Stopover (EWR)
UA3475, UA0994
18h 45min
Return
05/19/25
1 Stopover (YUL)
UA8329, UA8107
30h 19min
United Airlines ?
$1,015
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
Outbound
09/19/25
2 Stopovers (JFK, CPH)
SK3372, SK0916, SK1595
25h 35min
Return
09/29/25
2 Stopovers (CPH, JFK)
SK0594, SK0915, SK3373
17h 59min
SAS Scandinavian Airlines
$985
Washington DC
Brussels
Outbound
06/08/25
2 Stopovers (BOS, FRA)
B62454, DE2039, LH1004
14h 30min
Return
06/12/25
2 Stopovers (FRA, BOS)
SN2607, DE2038, B61955
17h 59min
JetBlue Airways, Condor, Lufthansa
$989
Washington DC
Brussels
Outbound
04/21/25
2 Stopovers (JFK, HEL)
AY4298, AY0016, AY1549
22h 30min
Return
05/19/25
2 Stopovers (MAD, JFK)
AY5563, AY4007, AY4119
32h 48min
Finnair
$1,010
Washington DC
Brussels
Outbound
09/19/25
2 Stopovers (BOS, KEF)
FI7924, FI0630, FI0554
17h 05min
Return
09/29/25
2 Stopovers (KEF, BOS)
FI0555, FI0631, FI7827
24h 19min
Icelandair ?
$1,020
Washington DC
Brussels
Outbound
04/21/25
1 Stopover (ORD)
UA2218, UA0972
31h 00min
Return
05/19/25
1 Stopover (YUL)
AC0833, AC8821
30h 19min
United Airlines ?
$1,026
Washington DC
Brussels
Outbound
09/19/25
2 Stopovers (BOS, CPH)
SK3798, SK0928, SK1595
24h 35min
Return
09/29/25
2 Stopovers (CPH, BOS)
SK2590, SK0927, SK3768
32h 59min
SAS Scandinavian Airlines ?
$1,036
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 913,00 $
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