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 (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
08/20/26
2 Stopovers (JFK, OSL)
SK3372, SK0924, SK4743
17h 40min
Return
08/25/26
2 Stopovers (CPH, BOS)
SK1594, SK0927, SK3768
34h 43min
SAS Scandinavian Airlines
$711
Washington DC
Brussels
Please note: transfer for connecting flight
Outbound
08/20/26
2 Stopovers (YYZ, DUB)
AC8781, WS0034, FR1456
30h 01min
Return
08/25/26
3 Stopovers (DUB, YYZ, YUL)
FR0658, WS0035, AC0894, AC8825
17h 48min
Air Canada, Westjet, Ryanair
$963
Best option
Washington DC
Brussels
Outbound
08/20/26
1 Stopover (YUL)
AC8820, AC0832
19h 10min
Return
08/25/26
1 Stopover (YUL)
AC0833, AC8821
30h 48min
Air Canada ?
$1,071
Washington DC
Brussels
Outbound
08/20/26
2 Stopovers (BOS, KEF)
B60554, FI0630, FI0554
21h 55min
Return
08/25/26
2 Stopovers (KEF, JFK)
FI0555, FI0615, B60955
15h 09min
JetBlue Airways, Icelandair
$1,048
Washington DC
Brussels
Outbound
08/20/26
2 Stopovers (BOS, KEF)
FI7924, FI0630, FI0554
16h 55min
Return
08/25/26
2 Stopovers (LHR, PHL)
AA6723, AA0729, AA5363
31h 33min
Icelandair ?
$1,108
Washington DC
Brussels
Outbound
10/01/26
1 Stopover (YUL)
UA8365, UA8612
15h 30min
Return
10/11/26
1 Stopover (YUL)
UA8329, UA8107
31h 10min
United Airlines ?
$1,117
Washington DC
Brussels
Outbound
10/01/26
2 Stopovers (JFK, MAD)
DL5699, UX0092, UX1173
24h 30min
Return
10/11/26
2 Stopovers (MAD, JFK)
UX1172, UX0091, DL5750
29h 39min
Delta Air Lines, Air Europa Lineas Aereas
$1,135
Washington DC
Brussels
Outbound
08/20/26
2 Stopovers (EWR, LHR)
UA4167, UA0934, BA0384
21h 55min
Return
08/25/26
2 Stopovers (MAD, PHL)
SN3731, AA0741, AA5265
30h 18min
United Airlines, British Airways ?
$1,169
Washington DC
Brussels
Outbound
10/01/26
2 Stopovers (EWR, LHR)
UA3425, UA0122, UA9924
20h 55min
Return
10/11/26
2 Stopovers (YUL, YYZ)
AC0833, AC0413, AC8782
15h 05min
United Airlines ?
$1,211
Washington DC
Brussels
Outbound
10/01/26
2 Stopovers (LAX, DUB)
AS0005, EI0068, EI0638
29h 15min
Return
10/11/26
3 Stopovers (OTP, LHR, ORD)
RO0374, AA7192, AA0091, AA0514
34h 00min
Alaska Airlines, Aer Lingus Irish Airlines ?
$1,324
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 $710.45
Distance 6234 km
Departure airport Airport Washington DC - Ronald Reagan National Airport, VA (DCA)
Arrival airport Airport Brussels (BRU)
Destination country Flights to Belgium
City-Code - Arrival airport Washington-DC - Brussels
Departure airport - Destination country Washington DC - Ronald Reagan National Airport, VA - Belgium
Alternative flights to Brussels
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