Find Deals on Flights from Brussels Bruxelles-National & other airports to Chicago (BRU - CHI)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Brussels Bruxelles-National & other airports to Chicago

(Round-trip)
Depart: Fri May 19 2017 Return: Sun May 21 2017 Trip spans 3 days
United
United
BRU
ORD
33h 20m
1 stop
ORD
BRU
15h 35m
1 stop
Depart: Tue Mar 14 2017 Return: Tue Mar 21 2017 Trip spans 8 days
LOT Polish Airlines
LOT Polish Airlines
BRU
ORD
19h 00m
1 stop
ORD
BRU
14h 05m
1 stop
Depart: Thu Feb 23 2017 Return: Tue Mar 14 2017 Trip spans 19 days
SAS
SAS
BRU
ORD
14h 45m
1 stop
ORD
BRU
30h 35m
1 stop
Depart: Tue Jun 20 2017 Return: Fri Jun 30 2017 Trip spans 11 days
Major Airline
Major Airline
BRU
ORD
16h 50m
nonstop
ORD
BRU
17h 10m
nonstop
Depart: Tue Feb 14 2017 Return: Tue Feb 21 2017 Trip spans 8 days
Aer Lingus
Aer Lingus
BRU
ORD
26h 55m
1 stop
ORD
BRU
16h 35m
1 stop
Depart: Mon Mar 13 2017 Return: Mon Mar 20 2017 Trip spans 8 days
Delta
Delta
BRU
MDW
16h 22m
2 stops
MDW
BRU
12h 32m
2 stops
Depart: Mon Apr 3 2017 Return: Sun Apr 9 2017 Trip spans 7 days
KLM
KLM
BRU
MDW
14h 03m
1 stop
MDW
BRU
12h 05m
1 stop
Depart: Wed Mar 1 2017 Return: Mon Mar 20 2017 Trip spans 19 days
SAS
SAS
BRU
ORD
14h 45m
1 stop
ORD
BRU
14h 35m
1 stop
Depart: Sun Apr 30 2017 Return: Wed May 24 2017 Trip spans 25 days
SAS
SAS
BRU
ORD
29h 55m
1 stop
ORD
BRU
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
ORD
19h 00m
1 stop
ORD
BRU
17h 20m
1 stop
Depart: Wed Jun 28 2017 Return: Tue Jul 25 2017 Trip spans 28 days
SAS
SAS
BRU
ORD
15h 15m
1 stop
ORD
BRU
15h 45m
1 stop
Depart: Sun Apr 30 2017 Return: Wed May 17 2017 Trip spans 18 days
SAS
SAS
BRU
ORD
29h 55m
1 stop
ORD
BRU
16h 00m
1 stop
Depart: Wed Mar 29 2017 Return: Tue Apr 4 2017 Trip spans 7 days
Delta
Delta
BRU
MDW
14h 49m
2 stops
MDW
BRU
15h 00m
2 stops
Depart: Mon May 1 2017 Return: Thu May 11 2017 Trip spans 11 days
SAS
SAS
BRU
ORD
28h 45m
1 stop
ORD
BRU
30h 05m
1 stop
Depart: Mon Feb 6 2017 Return: Sun Feb 12 2017 Trip spans 7 days
Delta
Delta
BRU
MDW
18h 29m
2 stops
MDW
BRU
13h 16m
2 stops
Depart: Thu Jul 27 2017 Return: Mon Aug 28 2017 Trip spans 33 days
Major Airline
Major Airline
BRU
ORD
33h 40m
nonstop
ORD
BRU
29h 40m
nonstop
Depart: Mon Jun 12 2017 Return: Fri Jun 30 2017 Trip spans 19 days
KLM
KLM
BRU
MDW
13h 47m
1 stop
MDW
BRU
12h 10m
1 stop
Depart: Sun Feb 5 2017 Return: Sun Mar 19 2017 Trip spans 42 days
Delta
Delta
BRU
MDW
16h 18m
2 stops
MDW
BRU
13h 40m
2 stops
Depart: Sun Jul 23 2017 Return: Thu Aug 10 2017 Trip spans 19 days
LOT Polish Airlines
LOT Polish Airlines
BRU
ORD
14h 55m
1 stop
ORD
BRU
22h 20m
1 stop
Depart: Sun Jul 30 2017 Return: Wed Aug 9 2017 Trip spans 11 days
LOT Polish Airlines
LOT Polish Airlines
BRU
ORD
18h 50m
1 stop
ORD
BRU
14h 15m
1 stop
Direct flights BRU to CHI on United
Flight # Depart BRU Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
973 11:05 am 1:30 pm Jan 21 - Feb 27
973 11:05 am 1:30 pm Mar 2 - Mar 11
* 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.

We compile tonnes of data for you
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

Brussels
$424
Destination

Chicago
only $424
only $752
Airlines Airline reviews

8 travelers who booked a flight from Brussels to Chicago rated their chosen airlines with an average of 7.9.

Overall
8.3
Boarding
7.5
Crew
8.0
Comfort
7.3
Food
7.5
Entertainment
8.0