Find Cheap Flights from Brussels to Chicago

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.
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 to Chicago

(Round-trip)
Depart: Mon Oct 9 2017 Return: Sun Oct 22 2017 Trip spans 14 days
SAS
SAS
BRU
ORD
15h 35m
1 stop
ORD
BRU
13h 15m
1 stop
Depart: Tue Nov 21 2017 Return: Thu Dec 7 2017 Trip spans 17 days
Air France
Air France
BRU
ORD
15h 20m
1 stop
ORD
BRU
11h 41m
1 stop
Depart: Tue Sep 19 2017 Return: Fri Sep 22 2017 Trip spans 4 days
Aer Lingus
Aer Lingus
BRU
ORD
15h 05m
1 stop
ORD
BRU
10h 40m
1 stop
Depart: Sat Feb 24 2018 Return: Sat Mar 3 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
BRU
ORD
12h 38m
2 stops
ORD
BRU
11h 44m
1 stop
Depart: Thu Aug 31 2017 Return: Thu Sep 7 2017 Trip spans 8 days
Delta
Delta
BRU
MDW
16h 30m
2 stops
MDW
BRU
15h 22m
2 stops
Depart: Sat Nov 18 2017 Return: Fri Dec 1 2017 Trip spans 14 days
Brussels Airlines
Brussels Airlines
BRU
ORD
9h 10m
nonstop
ORD
BRU
7h 50m
nonstop
Depart: Wed Oct 25 2017 Return: Thu Nov 2 2017 Trip spans 9 days
KLM
KLM
BRU
MDW
15h 48m
3 stops
MDW
BRU
15h 03m
3 stops
Depart: Mon Sep 18 2017 Return: Tue Sep 26 2017 Trip spans 9 days
SAS
SAS
BRU
ORD
28h 50m
1 stop
ORD
BRU
16h 30m
1 stop
Depart: Sat Nov 18 2017 Return: Fri Dec 1 2017 Trip spans 14 days
Delta
Delta
BRU
MDW
17h 24m
2 stops
MDW
BRU
14h 40m
2 stops
Depart: Sat Feb 24 2018 Return: Sat Mar 3 2018 Trip spans 8 days
Delta
Delta
BRU
MDW
17h 20m
2 stops
MDW
BRU
14h 05m
2 stops
Depart: Fri Sep 1 2017 Return: Sun Sep 10 2017 Trip spans 10 days
KLM
KLM
BRU
ORD
14h 03m
2 stops
ORD
BRU
21h 08m
2 stops
Depart: Thu Dec 21 2017 Return: Tue Jan 2 2018 Trip spans 13 days
KLM
KLM
BRU
ORD
15h 26m
3 stops
ORD
BRU
13h 48m
3 stops
Depart: Mon Aug 28 2017 Return: Tue Sep 5 2017 Trip spans 9 days
Air France
Air France
BRU
ORD
14h 29m
1 stop
ORD
BRU
12h 27m
1 stop
Depart: Fri Sep 1 2017 Return: Thu Sep 7 2017 Trip spans 7 days
Delta
Delta
BRU
MDW
18h 03m
2 stops
MDW
BRU
15h 22m
2 stops
Depart: Wed Dec 27 2017 Return: Wed Jan 3 2018 Trip spans 8 days
KLM
KLM
BRU
MDW
14h 02m
1 stop
MDW
BRU
15h 25m
1 stop
Depart: Fri Sep 1 2017 Return: Sun Sep 10 2017 Trip spans 10 days
Delta
Delta
BRU
MDW
18h 03m
2 stops
MDW
BRU
14h 55m
2 stops
Depart: Thu Oct 19 2017 Return: Sat Nov 4 2017 Trip spans 17 days
Delta
Delta
BRU
MDW
17h 28m
2 stops
MDW
BRU
16h 27m
2 stops
Depart: Sat Nov 25 2017 Return: Sat Dec 2 2017 Trip spans 8 days
Delta
Delta
BRU
MDW
17h 02m
2 stops
MDW
BRU
17h 25m
2 stops
Depart: Thu Nov 16 2017 Return: Sun Nov 19 2017 Trip spans 4 days
$1552
Select
Delta
Delta
BRU
MDW
15h 23m
2 stops
MDW
BRU
12h 03m
2 stops
* 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
$510
Destination

Chicago
only $510
only $625
Airlines Airline reviews

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

Overall
7.3
Boarding
7.1
Crew
7.6
Comfort
7.1
Food
6.5
Entertainment
6.9