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
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: Sun Jun 4 2017 Return: Sun Jun 11 2017 Trip spans 8 days
Major Airline
Major Airline
DCA
4:45a
BRU
5:20p
12h 35m
1 stop
BRU
2:45a
DCA
1:24p
10h 39m
1 stop
Depart: Mon Apr 24 2017 Return: Mon May 8 2017 Trip spans 15 days
SAS
SAS
IAD
1:15p
BRU
11:50p
10h 35m
1 stop
BRU
2:15a
IAD
5:00p
14h 45m
1 stop
Depart: Tue Apr 25 2017 Return: Tue May 2 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
BRU
11:50a
16h 50m
1 stop
BRU
3:25p
IAD
9:10p
29h 45m
1 stop
Depart: Sun Sep 3 2017 Return: Mon Sep 4 2017 Trip spans 2 days
Icelandair
Icelandair
IAD
4:35p
BRU
2:45a
10h 10m
1 stop
BRU
10:00a
IAD
9:10p
11h 10m
1 stop
Depart: Mon Jul 17 2017 Return: Thu Jul 27 2017 Trip spans 11 days
British Airways
British Airways
IAD
1:15p
BRU
11:30p
10h 15m
1 stop
BRU
6:10a
IAD
5:45p
11h 35m
1 stop
Depart: Thu Sep 7 2017 Return: Sat Sep 16 2017 Trip spans 10 days
Air Canada
Air Canada
DCA
12:05p
BRU
10:35p
10h 30m
1 stop
BRU
6:45a
DCA
5:27p
10h 42m
1 stop
Depart: Mon May 22 2017 Return: Thu Jun 1 2017 Trip spans 11 days
Brussels Airlines
Brussels Airlines
IAD
1:35p
BRU
9:15p
7h 40m
nonstop
BRU
8:00a
IAD
4:20p
8h 20m
nonstop
Depart: Sun Jun 18 2017 Return: Wed Jul 5 2017 Trip spans 18 days
Lufthansa
Lufthansa
IAD
1:50p
BRU
9:30p
7h 40m
nonstop
BRU
8:00a
IAD
4:20p
8h 20m
nonstop
Depart: Thu Jul 20 2017 Return: Tue Aug 8 2017 Trip spans 20 days
United
United
DCA
12:05p
BRU
10:35p
10h 30m
1 stop
BRU
6:45a
DCA
11:45p
17h 00m
1 stop
Depart: Wed Apr 19 2017 Return: Wed May 3 2017 Trip spans 15 days
Aer Lingus
Aer Lingus
IAD
1:15p
BRU
11:30p
10h 15m
1 stop
BRU
6:10a
IAD
5:35p
11h 25m
1 stop
Depart: Thu Aug 3 2017 Return: Tue Aug 8 2017 Trip spans 6 days
Air France
Air France
DCA
1:00p
BRU
11:15p
10h 15m
1 stop
BRU
7:00a
DCA
6:39p
11h 39m
1 stop
Depart: Fri Jun 23 2017 Return: Tue Jun 27 2017 Trip spans 5 days
KLM
KLM
DCA
7:15a
BRU
10:45p
15h 30m
1 stop
BRU
6:35a
DCA
11:19p
16h 44m
1 stop
Depart: Tue Apr 18 2017 Return: Tue Apr 25 2017 Trip spans 8 days
TAP Portugal
TAP Portugal
DCA
3:59a
BRU
1:05a
21h 06m
2 stops
BRU
2:20a
DCA
10:00p
19h 40m
2 stops
Depart: Wed Apr 26 2017 Return: Tue May 2 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
BRU
11:50a
16h 50m
1 stop
BRU
3:25p
IAD
9:10p
29h 45m
1 stop
Depart: Thu May 4 2017 Return: Thu May 11 2017 Trip spans 8 days
Major Airline
Major Airline
DCA
3:00a
BRU
6:35p
15h 35m
1 stop
BRU
2:45a
DCA
1:24p
10h 39m
1 stop
Depart: Tue May 9 2017 Return: Mon May 22 2017 Trip spans 14 days
SAS
SAS
IAD
1:15p
BRU
11:50p
10h 35m
1 stop
BRU
2:15a
IAD
5:00p
14h 45m
1 stop
Depart: Sun Apr 30 2017 Return: Sun May 7 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
BRU
8:25a
37h 25m
1 stop
BRU
7:20a
IAD
9:10p
37h 50m
1 stop
Depart: Wed May 10 2017 Return: Tue May 16 2017 Trip spans 7 days
Major Airline
Major Airline
DCA
3:00a
BRU
6:35p
15h 35m
nonstop
BRU
2:45a
DCA
4:04p
13h 19m
nonstop
Depart: Thu May 11 2017 Return: Wed May 24 2017 Trip spans 14 days
SAS
SAS
IAD
1:15p
BRU
6:50a
17h 35m
1 stop
BRU
2:15a
IAD
5:00p
14h 45m
1 stop
Depart: Mon Sep 4 2017 Return: Tue Sep 5 2017 Trip spans 2 days
Icelandair
Icelandair
IAD
4:35p
BRU
2:45a
10h 10m
1 stop
BRU
10:00a
IAD
9:10p
11h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
only $604
only $562
Destination

Brussels
$562
Airlines Airline reviews

64 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