Find Cheap Flights from Washington to Belgium

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Wed 11/22
Wed 11/29
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Book cheap flights from Washington to Belgium (round-trip)

Airports
Origin
Washington
$405
only
$405
$412
only
$412
Destination
Brussels
$405
only
$405
Fri, Jan 19
IAD
BRU
15h 30m
Sat, Jan 27
BRU
IAD
13h 52m
Trip: 9 days
Overall null null
Based on null reviews
Sat, Dec 30
DCA
BRU
11h 37m
Tue, Jan 16
BRU
DCA
11h 41m
Trip: 18 days
Overall null null
Based on null reviews
Sun, Feb 4
IAD
BRU
9h 55m
Mon, Feb 19
BRU
IAD
11h 40m
Trip: 16 days
Overall null null
Based on null reviews
Mon, Jan 15
DCA
BRU
22h 29m
Sat, Jan 20
BRU
DCA
33h 41m
Trip: 6 days
Overall null null
Based on null reviews
Mon, Jan 15
IAD
BRU
9h 55m
Sat, Jan 20
BRU
IAD
26h 35m
Trip: 6 days
Overall null null
Based on null reviews
Mon, Apr 16
IAD
BRU
7h 40m
Mon, Apr 23
BRU
IAD
8h 40m
Trip: 8 days
Overall null null
Based on null reviews
Sun, Mar 25
IAD
BRU
12h 45m
Thu, Mar 29
BRU
IAD
32h 15m
Trip: 5 days
Overall null null
Based on null reviews
Tue, Apr 17
DCA
BRU
16h 40m
Tue, Apr 24
BRU
DCA
17h 38m
Trip: 8 days
Overall null null
Based on null reviews
Tue, Jan 9
DCA
BRU
11h 36m
Fri, Jan 19
BRU
DCA
11h 41m
Trip: 11 days
Overall null null
Based on null reviews
Sun, Mar 4
IAD
BRU
9h 55m
Wed, Mar 21
BRU
IAD
11h 40m
Trip: 17 days
Overall null null
Based on null reviews
Thu, Feb 1
DCA
BRU
20h 11m
Mon, Feb 5
BRU
DCA
29h 44m
Trip: 5 days
Overall null null
Based on null reviews
Wed, Mar 7
DCA
BRU
21h 25m
Wed, Mar 21
BRU
DCA
19h 49m
Trip: 14 days
Overall null null
Based on null reviews
Sat, Dec 30
IAD
BRU
11h 42m
Tue, Jan 16
BRU
IAD
14h 57m
Trip: 18 days
Overall null null
Based on null reviews
Mon, Apr 30
IAD
BRU
7h 40m
Mon, May 7
BRU
IAD
8h 40m
Trip: 8 days
Overall null null
Based on null reviews
Fri, Nov 24
IAD
BRU
32h 10m
Sun, Nov 26
BRU
IAD
29h 20m
Trip: 3 days
Overall null null
Based on null reviews
Fri, Mar 16
DCA
BRU
11h 35m
Sun, Mar 25
BRU
DCA
11h 03m
$1246
Trip: 10 days
Overall null null
Based on null reviews
Thu, May 3
IAD
BRU
7h 40m
Sat, May 12
BRU
IAD
8h 40m
Trip: 10 days
Overall null null
Based on null reviews
Fri, Mar 16
IAD
BRU
12h 25m
Sun, Mar 25
BRU
IAD
34h 25m
Trip: 10 days
Overall null null
Based on null reviews
Fri, Nov 24
DCA
BRU
18h 30m
Tue, Nov 28
BRU
DCA
36h 18m
Trip: 5 days
Overall null null
Based on null reviews
Thu, May 3
DCA
BRU
14h 10m
Sat, May 12
BRU
DCA
17h 24m
Trip: 10 days
Overall null null
Based on null reviews
*
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