Find Cheap Flights from Washington Dulles Intl to Belgium

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 Belgium

(Round-trip)
Depart: Tue Oct 3 2017 Return: Thu Oct 12 2017 Trip spans 10 days
KLM
KLM
IAD
12:00a
BRU
2:50p
14h 50m
1 stop
BRU
12:00a
IAD
3:25p
15h 25m
1 stop
Depart: Thu Sep 21 2017 Return: Mon Oct 2 2017 Trip spans 12 days
Turkish Airlines
Turkish Airlines
IAD
12:00a
BRU
4:50p
16h 50m
1 stop
BRU
12:00a
IAD
1:50p
37h 50m
1 stop
Depart: Tue Sep 5 2017 Return: Tue Sep 19 2017 Trip spans 15 days
SAS
SAS
IAD
12:00a
BRU
8:35p
20h 35m
1 stop
BRU
12:00a
IAD
12:30a
24h 30m
1 stop
Depart: Sat Oct 7 2017 Return: Sun Oct 8 2017 Trip spans 2 days
United
United
IAD
12:00a
BRU
6:35p
18h 35m
1 stop
BRU
12:00a
IAD
8:30a
8h 30m
nonstop
Depart: Fri Sep 29 2017 Return: Sun Oct 8 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
BRU
11:36a
11h 36m
1 stop
BRU
12:00a
IAD
11:43a
11h 43m
2 stops
Depart: Fri Sep 15 2017 Return: Fri Sep 22 2017 Trip spans 8 days
Lufthansa
Lufthansa
IAD
12:00a
BRU
10:50a
10h 50m
1 stop
BRU
12:00a
IAD
8:30a
8h 30m
nonstop
Depart: Thu Sep 14 2017 Return: Wed Sep 20 2017 Trip spans 7 days
Air France
Air France
IAD
12:00a
BRU
11:36a
11h 36m
1 stop
BRU
12:00a
IAD
11:19a
11h 19m
1 stop
Depart: Wed Oct 4 2017 Return: Thu Oct 12 2017 Trip spans 9 days
KLM
KLM
IAD
12:00a
BRU
2:50p
14h 50m
1 stop
BRU
12:00a
IAD
3:25p
15h 25m
1 stop
Depart: Sat Aug 26 2017 Return: Tue Aug 29 2017 Trip spans 4 days
Aer Lingus
Aer Lingus
IAD
12:00a
BRU
5:10a
29h 10m
1 stop
BRU
12:00a
IAD
11:25a
11h 25m
1 stop
Depart: Thu Oct 5 2017 Return: Thu Oct 12 2017 Trip spans 8 days
KLM
KLM
IAD
12:00a
BRU
10:10a
10h 10m
1 stop
BRU
12:00a
IAD
11:00a
11h 00m
1 stop
Depart: Thu Sep 14 2017 Return: Fri Sep 22 2017 Trip spans 9 days
KLM
KLM
IAD
12:00a
BRU
11:28a
11h 28m
2 stops
BRU
12:00a
IAD
1:43p
13h 43m
2 stops
Depart: Sun Sep 10 2017 Return: Fri Sep 15 2017 Trip spans 6 days
$1115
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Icelandair
Icelandair
IAD
12:00a
BRU
4:50p
16h 50m
1 stop
BRU
12:00a
IAD
4:45a
28h 45m
1 stop
Depart: Fri Sep 22 2017 Return: Fri Oct 6 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
IAD
12:00a
BRU
4:50p
16h 50m
1 stop
BRU
12:00a
IAD
5:25p
17h 25m
1 stop
Depart: Sat Oct 14 2017 Return: Sun Oct 15 2017 Trip spans 2 days
SAS
SAS
IAD
12:00a
BRU
5:35p
17h 35m
1 stop
BRU
12:00a
IAD
12:30a
24h 30m
1 stop
Depart: Mon Oct 2 2017 Return: Sat Oct 14 2017 Trip spans 13 days
Turkish Airlines
Turkish Airlines
IAD
12:00a
BRU
4:50p
16h 50m
1 stop
BRU
12:00a
IAD
5:25p
17h 25m
1 stop
Depart: Mon Oct 16 2017 Return: Sun Nov 5 2017 Trip spans 21 days
SAS
SAS
IAD
12:00a
BRU
5:35p
17h 35m
1 stop
BRU
12:00a
IAD
11:45p
24h 45m
1 stop
Depart: Fri Sep 15 2017 Return: Mon Oct 2 2017 Trip spans 18 days
United
United
IAD
12:00a
BRU
9:30a
9h 30m
1 stop
BRU
12:00a
IAD
8:30a
8h 30m
nonstop
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
BRU
2:57p
14h 57m
1 stop
BRU
12:00a
IAD
11:43a
11h 43m
2 stops
Depart: Fri Sep 15 2017 Return: Thu Sep 21 2017 Trip spans 7 days
Air France
Air France
IAD
12:00a
BRU
11:36a
11h 36m
1 stop
BRU
12:00a
IAD
11:19a
11h 19m
1 stop
Depart: Thu Sep 28 2017 Return: Wed Oct 4 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
BRU
12:07p
12h 07m
1 stop
BRU
12:00a
IAD
1:43p
13h 43m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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
$444
Destination

Brussels
$444