Find Deals on Flights from Chicago O'Hare International 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 Chicago O'Hare International to Belgium

(Round-trip)
Depart: Mon Mar 6 2017 Return: Mon Mar 13 2017 Trip spans 7 days
Air Canada
Air Canada
ORD
8:15a
BRU
8:45p
12h 30m
1 stop
BRU
6:30a
ORD
11:25p
16h 55m
1 stop
Depart: Sun Mar 19 2017 Return: Tue Mar 28 2017 Trip spans 10 days
Brussels Airlines
Brussels Airlines
ORD
1:45p
BRU
9:50p
8h 05m
nonstop
BRU
7:00a
ORD
4:25p
9h 25m
nonstop
Depart: Tue Mar 14 2017 Return: Tue Mar 21 2017 Trip spans 8 days
KLM
KLM
ORD
8:00a
BRU
10:05p
14h 05m
1 stop
BRU
5:50a
ORD
8:09p
14h 19m
1 stop
Depart: Sat Mar 18 2017 Return: Tue Mar 28 2017 Trip spans 11 days
Lufthansa
Lufthansa
ORD
6:35p
BRU
7:00a
12h 25m
1 stop
BRU
7:00a
ORD
4:25p
9h 25m
nonstop
Depart: Wed May 10 2017 Return: Thu May 18 2017 Trip spans 9 days
United
United
ORD
1:50p
BRU
10:05p
8h 15m
nonstop
BRU
6:45a
ORD
12:19a
17h 34m
1 stop
Depart: Wed Mar 1 2017 Return: Wed Mar 8 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
4:20p
BRU
9:55a
17h 35m
1 stop
BRU
3:00a
ORD
8:50p
17h 50m
1 stop
Depart: Tue Jan 10 2017 Return: Fri Jan 20 2017 Trip spans 11 days
Major Airline
Major Airline
ORD
8:05a
BRU
8:15p
12h 10m
1 stop
BRU
9:10p
ORD
10:55a
13h 45m
1 stop
Depart: Tue Dec 27 2016 Return: Mon Jan 9 2017 Trip spans 14 days
SAS
SAS
ORD
2:45p
BRU
7:55a
17h 10m
1 stop
BRU
3:35p
ORD
7:45p
28h 10m
1 stop
Depart: Fri Jan 6 2017 Return: Fri Jan 20 2017 Trip spans 15 days
$1005
Select
LOT Polish Airlines
LOT Polish Airlines
ORD
4:35p
BRU
6:40a
14h 05m
1 stop
BRU
5:15a
ORD
9:50p
16h 35m
1 stop
Depart: Tue Mar 7 2017 Return: Tue Mar 14 2017 Trip spans 7 days
Air Canada
Air Canada
ORD
8:15a
BRU
8:45p
12h 30m
1 stop
BRU
6:30a
ORD
11:25p
16h 55m
1 stop
Depart: Mon Mar 20 2017 Return: Mon Mar 27 2017 Trip spans 8 days
KLM
KLM
ORD
8:00a
BRU
10:05p
14h 05m
1 stop
BRU
7:00a
ORD
12:15a
17h 15m
1 stop
Depart: Sun Apr 2 2017 Return: Tue Apr 11 2017 Trip spans 10 days
Brussels Airlines
Brussels Airlines
ORD
1:25p
BRU
10:05p
8h 40m
nonstop
BRU
6:00a
ORD
3:00p
9h 00m
nonstop
Depart: Tue Apr 18 2017 Return: Mon May 8 2017 Trip spans 21 days
Lufthansa
Lufthansa
ORD
1:50p
BRU
10:05p
8h 15m
nonstop
BRU
6:00a
ORD
3:00p
9h 00m
nonstop
Depart: Wed Mar 8 2017 Return: Sat Mar 18 2017 Trip spans 10 days
Air Canada
Air Canada
ORD
8:15a
BRU
8:45p
12h 30m
1 stop
BRU
6:30a
ORD
7:45p
13h 15m
1 stop
Depart: Thu Mar 2 2017 Return: Thu Mar 9 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
4:20p
BRU
9:55a
17h 35m
1 stop
BRU
3:00a
ORD
8:50p
17h 50m
1 stop
Depart: Tue Apr 4 2017 Return: Tue Apr 11 2017 Trip spans 8 days
Brussels Airlines
Brussels Airlines
ORD
1:50p
BRU
10:05p
8h 15m
nonstop
BRU
6:00a
ORD
3:00p
9h 00m
nonstop
Depart: Thu Mar 9 2017 Return: Thu Mar 16 2017 Trip spans 7 days
Air Canada
Air Canada
ORD
8:15a
BRU
8:45p
12h 30m
1 stop
BRU
6:30a
ORD
7:45p
13h 15m
1 stop
Depart: Sun Mar 5 2017 Return: Sun Mar 12 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
ORD
4:20p
BRU
9:55a
17h 35m
1 stop
BRU
8:15a
ORD
9:50p
37h 35m
1 stop
Depart: Tue Jan 3 2017 Return: Sun Jan 8 2017 Trip spans 6 days
$1293
Select
Air France
Air France
ORD
11:44a
BRU
3:12a
15h 28m
1 stop
BRU
3:17a
ORD
4:59p
13h 42m
1 stop
Depart: Thu Apr 27 2017 Return: Mon May 8 2017 Trip spans 12 days
Brussels Airlines
Brussels Airlines
ORD
1:50p
BRU
10:05p
8h 15m
nonstop
BRU
6:00a
ORD
3:00p
9h 00m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Chicago
$514
Destination

Brussels
$514