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

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 Belgium to Chicago O'Hare International

(Round-trip)
Depart: Fri May 12 2017 Return: Sun May 14 2017 Trip spans 3 days
United
United
BRU
6:15a
ORD
2:03p
31h 48m
1 stop
ORD
6:00a
BRU
2:10a
20h 10m
2 stops
Depart: Thu Feb 23 2017 Return: Mon Feb 27 2017 Trip spans 5 days
SAS
SAS
BRU
5:00a
ORD
7:45p
14h 45m
1 stop
ORD
2:45p
BRU
5:20a
14h 35m
1 stop
Depart: Tue Feb 7 2017 Return: Mon Mar 6 2017 Trip spans 28 days
Major Airline
Major Airline
BRU
12:05a
ORD
12:30p
12h 25m
nonstop
ORD
12:00p
BRU
10:45p
10h 45m
nonstop
Depart: Sun Feb 5 2017 Return: Mon Mar 6 2017 Trip spans 30 days
LOT Polish Airlines
LOT Polish Airlines
BRU
2:50a
ORD
9:50p
19h 00m
1 stop
ORD
4:35p
BRU
6:40a
14h 05m
1 stop
Depart: Tue Feb 14 2017 Return: Tue Feb 21 2017 Trip spans 8 days
Aer Lingus
Aer Lingus
BRU
2:35p
ORD
5:30p
26h 55m
1 stop
ORD
2:20p
BRU
6:55a
16h 35m
1 stop
Depart: Sun Feb 12 2017 Return: Wed Feb 15 2017 Trip spans 4 days
Turkish Airlines
Turkish Airlines
BRU
3:00a
ORD
8:50p
17h 50m
1 stop
ORD
4:20p
BRU
10:45p
30h 25m
1 stop
Depart: Tue Jun 27 2017 Return: Thu Jul 13 2017 Trip spans 17 days
Lufthansa
Lufthansa
BRU
6:00a
ORD
2:55p
8h 55m
nonstop
ORD
1:50p
BRU
10:05p
8h 15m
nonstop
Depart: Thu Mar 30 2017 Return: Fri Apr 7 2017 Trip spans 9 days
KLM
KLM
BRU
4:52a
ORD
4:55p
12h 03m
2 stops
ORD
8:00a
BRU
10:08p
14h 08m
3 stops
Depart: Tue May 30 2017 Return: Mon Jun 5 2017 Trip spans 7 days
Brussels Airlines
Brussels Airlines
BRU
6:00a
ORD
2:55p
8h 55m
nonstop
ORD
1:50p
BRU
10:05p
8h 15m
nonstop
Depart: Thu Apr 27 2017 Return: Mon May 1 2017 Trip spans 5 days
SAS
SAS
BRU
6:00a
ORD
9:35p
15h 35m
1 stop
ORD
5:05p
BRU
6:20a
13h 15m
1 stop
Depart: Tue Jun 20 2017 Return: Fri Jun 30 2017 Trip spans 11 days
Major Airline
Major Airline
BRU
11:45p
ORD
4:35p
16h 50m
nonstop
ORD
1:40p
BRU
6:50a
17h 10m
nonstop
Depart: Mon May 1 2017 Return: Wed May 24 2017 Trip spans 24 days
SAS
SAS
BRU
4:50p
ORD
9:35p
28h 45m
1 stop
ORD
5:05p
BRU
9:05a
16h 00m
1 stop
Depart: Tue Jan 31 2017 Return: Mon Feb 13 2017 Trip spans 14 days
LOT Polish Airlines
LOT Polish Airlines
BRU
2:50a
ORD
9:50p
19h 00m
1 stop
ORD
4:35p
BRU
9:55a
17h 20m
1 stop
Depart: Tue Jul 4 2017 Return: Wed Aug 2 2017 Trip spans 30 days
$1178
Select
Air France
Air France
BRU
8:17a
ORD
8:40p
12h 23m
1 stop
ORD
3:40p
BRU
4:12a
12h 32m
1 stop
Depart: Tue May 2 2017 Return: Wed May 24 2017 Trip spans 23 days
SAS
SAS
BRU
6:00a
ORD
9:35p
15h 35m
1 stop
ORD
5:05p
BRU
9:05a
16h 00m
1 stop
Depart: Sun May 28 2017 Return: Mon Jun 5 2017 Trip spans 9 days
LOT Polish Airlines
LOT Polish Airlines
BRU
3:30p
ORD
5:50p
26h 20m
1 stop
ORD
12:35p
BRU
7:40a
19h 05m
1 stop
Depart: Thu Mar 23 2017 Return: Thu Mar 30 2017 Trip spans 8 days
SAS
SAS
BRU
6:00a
ORD
8:45p
14h 45m
1 stop
ORD
5:05p
BRU
6:20a
13h 15m
1 stop
Depart: Sun Jan 29 2017 Return: Mon Feb 13 2017 Trip spans 16 days
LOT Polish Airlines
LOT Polish Airlines
BRU
5:15a
ORD
9:50p
16h 35m
1 stop
ORD
4:35p
BRU
9:55a
17h 20m
1 stop
Depart: Sun Apr 30 2017 Return: Thu May 11 2017 Trip spans 12 days
SAS
SAS
BRU
3:40p
ORD
9:35p
29h 55m
1 stop
ORD
5:05p
BRU
6:20a
13h 15m
1 stop
Depart: Wed May 3 2017 Return: Thu May 11 2017 Trip spans 9 days
SAS
SAS
BRU
6:00a
ORD
9:35p
15h 35m
1 stop
ORD
5:05p
BRU
6:20a
13h 15m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Brussels
$474
Destination

Chicago
$474
Airlines Airline reviews

20 travelers who booked a flight from Brussels to Chicago rated their chosen airlines with an average of 7.2.

Overall
7.4
Boarding
7.0
Crew
7.6
Comfort
7.0
Food
6.9
Entertainment
6.8