Find Deals on Flights from Washington 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
Students
under 26
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 to Belgium

(Round-trip)
Depart: Sat Mar 11 2017 Return: Sun Mar 19 2017 Trip spans 8 days
Air Canada
Air Canada
DCA
4:30a
BRU
9:45p
17h 15m
2 stops
BRU
6:30a
DCA
10:50p
16h 20m
1 stop
Depart: Wed Feb 22 2017 Return: Wed Mar 15 2017 Trip spans 21 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
BRU
10:55a
17h 00m
1 stop
BRU
4:00a
IAD
9:05p
17h 05m
1 stop
Depart: Thu Feb 23 2017 Return: Mon Mar 6 2017 Trip spans 12 days
Major Airline
Major Airline
DCA
2:50a
BRU
3:15p
12h 25m
1 stop
BRU
12:30a
DCA
11:59a
11h 29m
1 stop
Depart: Tue Mar 7 2017 Return: Tue Mar 14 2017 Trip spans 7 days
Brussels Airlines
Brussels Airlines
IAD
12:40p
BRU
8:15p
7h 35m
nonstop
BRU
7:55a
IAD
4:40p
8h 45m
nonstop
Depart: Mon Mar 6 2017 Return: Tue Mar 14 2017 Trip spans 8 days
United
United
DCA
11:45a
BRU
9:45p
10h 00m
1 stop
BRU
6:10a
DCA
7:00p
12h 50m
1 stop
Depart: Thu Jun 1 2017 Return: Wed Jun 7 2017 Trip spans 7 days
Icelandair
Icelandair
IAD
4:35p
BRU
2:45a
10h 10m
1 stop
BRU
10:00a
IAD
9:10p
11h 10m
1 stop
Depart: Fri Apr 14 2017 Return: Fri Apr 28 2017 Trip spans 15 days
Lufthansa
Lufthansa
IAD
1:50p
BRU
9:30p
7h 40m
nonstop
BRU
8:00a
IAD
4:25p
8h 25m
nonstop
Depart: Thu Feb 2 2017 Return: Wed Feb 8 2017 Trip spans 7 days
TAP Portugal
TAP Portugal
DCA
9:17a
BRU
1:00a
15h 43m
2 stops
BRU
1:15a
DCA
11:04p
21h 49m
2 stops
Depart: Sat Jan 21 2017 Return: Sun Jan 22 2017 Trip spans 2 days
SAS
SAS
IAD
12:15p
BRU
5:40a
17h 25m
1 stop
BRU
3:30p
IAD
4:15p
24h 45m
1 stop
Depart: Wed Mar 15 2017 Return: Sun Mar 26 2017 Trip spans 12 days
Major Airline
Major Airline
DCA
8:45a
BRU
7:45p
11h 00m
1 stop
BRU
2:00a
DCA
2:13p
12h 13m
1 stop
Depart: Wed Mar 29 2017 Return: Mon Apr 10 2017 Trip spans 13 days
Turkish Airlines
Turkish Airlines
IAD
7:05p
BRU
12:20a
29h 15m
1 stop
BRU
3:45a
IAD
9:15p
17h 30m
1 stop
Depart: Wed Mar 8 2017 Return: Wed Mar 15 2017 Trip spans 7 days
Brussels Airlines
Brussels Airlines
IAD
12:40p
BRU
8:15p
7h 35m
nonstop
BRU
7:55a
IAD
4:40p
8h 45m
nonstop
Depart: Fri Mar 31 2017 Return: Fri Apr 7 2017 Trip spans 8 days
Air Canada
Air Canada
DCA
7:20a
BRU
10:35p
15h 15m
1 stop
BRU
6:45a
DCA
6:00p
11h 15m
1 stop
Depart: Sun Apr 16 2017 Return: Wed Apr 26 2017 Trip spans 11 days
Turkish Airlines
Turkish Airlines
IAD
7:05p
BRU
2:35a
31h 30m
1 stop
BRU
7:50a
IAD
9:15p
37h 25m
1 stop
Depart: Thu Mar 9 2017 Return: Thu Mar 16 2017 Trip spans 7 days
Brussels Airlines
Brussels Airlines
IAD
1:00p
BRU
8:15p
7h 15m
nonstop
BRU
7:55a
IAD
4:40p
8h 45m
nonstop
Depart: Fri Jun 9 2017 Return: Mon Jun 12 2017 Trip spans 4 days
Icelandair
Icelandair
IAD
10:10a
BRU
2:45a
16h 35m
1 stop
BRU
10:00a
IAD
9:10p
11h 10m
1 stop
Depart: Mon Dec 19 2016 Return: Tue Dec 20 2016 Trip spans 2 days
$1339
Select
Aer Lingus
Aer Lingus
IAD
12:30p
BRU
10:30p
10h 00m
1 stop
BRU
2:35p
IAD
4:45p
26h 10m
1 stop
Depart: Thu Apr 27 2017 Return: Thu May 4 2017 Trip spans 8 days
United
United
DCA
7:35a
BRU
10:35p
15h 00m
1 stop
BRU
6:45a
DCA
5:54p
11h 09m
1 stop
Depart: Sat Dec 24 2016 Return: Mon Jan 9 2017 Trip spans 17 days
$1371
Select
Delta
Delta
DCA
12:45p
BRU
10:05p
33h 20m
2 stops
BRU
5:50a
DCA
10:19p
16h 29m
2 stops
Depart: Mon Apr 17 2017 Return: Wed Apr 26 2017 Trip spans 10 days
Turkish Airlines
Turkish Airlines
IAD
7:05p
BRU
8:25a
37h 20m
1 stop
BRU
9:35a
IAD
9:15p
35h 40m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Washington
only $567
only $548
Destination

Brussels
$548