Find Deals on Flights from Washington 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
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 Brussels

(Round-trip)
Depart: Wed Mar 1 2017 Return: Thu Apr 27 2017 Trip spans 57 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
BRU
6:30a
36h 35m
1 stop
BRU
3:25p
IAD
9:10p
29h 45m
1 stop
Depart: Wed Apr 19 2017 Return: Thu Apr 27 2017 Trip spans 9 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: Fri Apr 21 2017 Return: Fri Apr 28 2017 Trip spans 8 days
Brussels Airlines
Brussels Airlines
IAD
1:50p
BRU
9:30p
7h 40m
nonstop
BRU
6:15a
IAD
2:55p
8h 40m
nonstop
Depart: Thu Apr 27 2017 Return: Wed May 17 2017 Trip spans 21 days
Delta
Delta
DCA
1:05p
BRU
11:15p
10h 10m
1 stop
BRU
7:00a
DCA
6:31p
11h 31m
1 stop
Depart: Wed May 3 2017 Return: Wed May 31 2017 Trip spans 29 days
KLM
KLM
DCA
6:00a
BRU
11:15p
17h 15m
1 stop
BRU
7:00a
DCA
6:31p
11h 31m
1 stop
Depart: Thu May 4 2017 Return: Wed May 31 2017 Trip spans 28 days
Air France
Air France
DCA
1:00p
BRU
11:15p
10h 15m
1 stop
BRU
7:00a
DCA
6:31p
11h 31m
1 stop
Depart: Sat May 27 2017 Return: Mon May 29 2017 Trip spans 3 days
United
United
IAD
1:50p
BRU
9:30p
7h 40m
nonstop
BRU
2:50a
IAD
4:50p
14h 00m
1 stop
Depart: Sun Jun 11 2017 Return: Mon Jun 19 2017 Trip spans 9 days
Icelandair
Icelandair
IAD
4:35p
BRU
2:45a
10h 10m
1 stop
BRU
10:00a
IAD
9:10p
11h 10m
1 stop
Depart: Tue Jan 24 2017 Return: Thu Jan 26 2017 Trip spans 3 days
SAS
SAS
IAD
12:15p
BRU
10:45p
10h 30m
1 stop
BRU
3:30p
IAD
4:15p
24h 45m
1 stop
Depart: Sun Mar 19 2017 Return: Sun Mar 26 2017 Trip spans 8 days
Major Airline
Major Airline
DCA
9:05a
BRU
4:35a
19h 30m
2 stops
BRU
10:45a
DCA
2:29p
27h 44m
2 stops
Depart: Sun Feb 5 2017 Return: Tue Feb 7 2017 Trip spans 3 days
British Airways
British Airways
IAD
12:30p
BRU
10:25p
9h 55m
1 stop
BRU
2:40a
IAD
3:40p
13h 00m
1 stop
Depart: Mon Feb 6 2017 Return: Fri Feb 10 2017 Trip spans 5 days
TAP Portugal
TAP Portugal
DCA
10:26a
BRU
12:40p
26h 14m
2 stops
BRU
1:15a
DCA
8:22p
19h 07m
2 stops
Depart: Thu Mar 2 2017 Return: Thu Apr 27 2017 Trip spans 56 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
BRU
6:30a
36h 35m
1 stop
BRU
3:25p
IAD
9:10p
29h 45m
1 stop
Depart: Thu Apr 20 2017 Return: Thu Apr 27 2017 Trip spans 8 days
Air Canada
Air Canada
DCA
7:20a
BRU
10:35p
15h 15m
1 stop
BRU
6:45a
DCA
11:44p
16h 59m
1 stop
Depart: Sun Mar 5 2017 Return: Thu Apr 27 2017 Trip spans 53 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
BRU
3:30a
33h 35m
1 stop
BRU
3:25p
IAD
9:10p
29h 45m
1 stop
Depart: Sat Apr 22 2017 Return: Sat Apr 29 2017 Trip spans 8 days
Air Canada
Air Canada
DCA
12:30p
BRU
10:35p
10h 05m
1 stop
BRU
6:45a
DCA
11:44p
16h 59m
1 stop
Depart: Fri Apr 28 2017 Return: Wed May 17 2017 Trip spans 20 days
Delta
Delta
DCA
1:05p
BRU
11:15p
10h 10m
1 stop
BRU
7:00a
DCA
10:56p
15h 56m
1 stop
Depart: Fri May 5 2017 Return: Wed May 31 2017 Trip spans 27 days
Air France
Air France
DCA
1:00p
BRU
11:15p
10h 15m
1 stop
BRU
7:00a
DCA
6:31p
11h 31m
1 stop
Depart: Mon May 8 2017 Return: Wed May 31 2017 Trip spans 24 days
KLM
KLM
DCA
1:00p
BRU
11:15p
10h 15m
1 stop
BRU
7:00a
DCA
6:31p
11h 31m
1 stop
Depart: Mon Mar 6 2017 Return: Thu Apr 27 2017 Trip spans 52 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
BRU
11:45p
29h 50m
1 stop
BRU
3:25p
IAD
9:10p
29h 45m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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 $536
only $553
Destination

Brussels
$536
Airlines Airline reviews

72 travelers who booked a flight from Washington to Brussels rated their chosen airlines with an average of 7.3.

Overall
7.4
Boarding
7.7
Crew
7.9
Comfort
7.0
Food
6.8
Entertainment
7.3