Find Cheap Flights from Washington Dulles Intl to Brussels

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington Dulles Intl to Brussels

(Round-trip)
Depart: Fri Sep 1 2017 Return: Mon Sep 11 2017 Trip spans 11 days
SAS
SAS
IAD
12:00a
BRU
10:35a
10h 35m
1 stop
BRU
12:00a
IAD
2:45p
14h 45m
1 stop
Depart: Wed Jul 19 2017 Return: Wed Jul 26 2017 Trip spans 8 days
United
United
IAD
12:00a
BRU
7:35a
7h 35m
nonstop
BRU
12:00a
IAD
8:20a
8h 20m
nonstop
Depart: Sun Dec 17 2017 Return: Tue Jan 9 2018 Trip spans 24 days
Air Canada
Air Canada
IAD
12:00a
BRU
6:25p
18h 25m
1 stop
BRU
12:00a
IAD
4:29p
16h 29m
1 stop
Depart: Sun Sep 3 2017 Return: Tue Sep 12 2017 Trip spans 10 days
SAS
SAS
IAD
12:00a
BRU
2:45p
14h 45m
1 stop
BRU
12:00a
IAD
2:45p
14h 45m
1 stop
Depart: Tue Sep 12 2017 Return: Tue Sep 26 2017 Trip spans 15 days
SAS
SAS
IAD
12:00a
BRU
10:35a
10h 35m
1 stop
BRU
12:00a
IAD
2:45p
14h 45m
1 stop
Depart: Thu Sep 14 2017 Return: Mon Sep 18 2017 Trip spans 5 days
SAS
SAS
IAD
12:00a
BRU
5:35p
17h 35m
1 stop
BRU
12:00a
IAD
2:45p
14h 45m
1 stop
Depart: Thu Jul 20 2017 Return: Wed Jul 26 2017 Trip spans 7 days
United
United
IAD
12:00a
BRU
7:35a
7h 35m
nonstop
BRU
12:00a
IAD
8:20a
8h 20m
nonstop
Depart: Wed Oct 4 2017 Return: Sun Oct 8 2017 Trip spans 5 days
SAS
SAS
IAD
12:00a
BRU
10:35a
10h 35m
1 stop
BRU
12:00a
IAD
3:30a
27h 30m
1 stop
Depart: Sun Dec 17 2017 Return: Thu Jan 11 2018 Trip spans 26 days
Air Canada
Air Canada
IAD
12:00a
BRU
6:25p
18h 25m
1 stop
BRU
12:00a
IAD
3:50p
15h 50m
1 stop
Depart: Fri Jul 21 2017 Return: Wed Jul 26 2017 Trip spans 6 days
United
United
IAD
12:00a
BRU
7:35a
7h 35m
nonstop
BRU
12:00a
IAD
8:20a
8h 20m
nonstop
Depart: Thu Oct 26 2017 Return: Mon Oct 30 2017 Trip spans 5 days
SAS
SAS
IAD
12:00a
BRU
5:35p
17h 35m
1 stop
BRU
12:00a
IAD
3:45a
27h 45m
1 stop
Depart: Sat Jul 22 2017 Return: Tue Jul 25 2017 Trip spans 4 days
United
United
IAD
12:00a
BRU
7:35a
7h 35m
nonstop
BRU
12:00a
IAD
8:20a
8h 20m
nonstop
Depart: Thu Sep 21 2017 Return: Tue Sep 26 2017 Trip spans 6 days
SAS
SAS
IAD
12:00a
BRU
5:35p
17h 35m
1 stop
BRU
12:00a
IAD
2:45p
14h 45m
1 stop
Depart: Wed Jul 19 2017 Return: Sat Jul 29 2017 Trip spans 11 days
United
United
IAD
12:00a
BRU
7:35a
7h 35m
nonstop
BRU
12:00a
IAD
8:40a
8h 40m
nonstop
Depart: Sat Sep 30 2017 Return: Sun Oct 8 2017 Trip spans 9 days
SAS
SAS
IAD
12:00a
BRU
10:35a
10h 35m
1 stop
BRU
12:00a
IAD
12:30a
24h 30m
1 stop
Depart: Thu Jul 20 2017 Return: Sat Jul 29 2017 Trip spans 10 days
United
United
IAD
12:00a
BRU
7:35a
7h 35m
nonstop
BRU
12:00a
IAD
8:40a
8h 40m
nonstop
Depart: Sun Oct 1 2017 Return: Sun Oct 8 2017 Trip spans 8 days
SAS
SAS
IAD
12:00a
BRU
2:45p
14h 45m
1 stop
BRU
12:00a
IAD
12:30a
24h 30m
1 stop
Depart: Fri Jul 21 2017 Return: Sat Jul 29 2017 Trip spans 9 days
United
United
IAD
12:00a
BRU
7:35a
7h 35m
nonstop
BRU
12:00a
IAD
8:40a
8h 40m
nonstop
Depart: Mon Oct 2 2017 Return: Wed Oct 11 2017 Trip spans 10 days
SAS
SAS
IAD
12:00a
BRU
10:35a
10h 35m
1 stop
BRU
12:00a
IAD
2:45p
14h 45m
1 stop
Depart: Sat Jul 22 2017 Return: Sat Jul 29 2017 Trip spans 8 days
United
United
IAD
12:00a
BRU
7:35a
7h 35m
nonstop
BRU
12:00a
IAD
8:40a
8h 40m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Washington
$637
Destination

Brussels
$637
Airlines Airline reviews

14 travelers who booked a flight from Washington to Brussels rated their chosen airlines with an average of 7.8.

Overall
8.7
Boarding
8.5
Crew
8.6
Comfort
8.3
Food
7.4
Entertainment
8.0