Find Deals on Flights from Brussels & 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
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Brussels & other airports to Chicago

(Round-trip)
Depart: Fri Oct 21 2016 Return: Sat Oct 29 2016 Trip spans 9 days
Depart: Tue Nov 1 2016 Return: Tue Nov 8 2016 Trip spans 8 days
Depart: Fri Nov 4 2016 Return: Sun Nov 13 2016 Trip spans 10 days
Depart: Tue Aug 23 2016 Return: Mon Sep 5 2016 Trip spans 14 days
Depart: Fri Sep 2 2016 Return: Mon Sep 12 2016 Trip spans 11 days
Depart: Tue Nov 1 2016 Return: Tue Nov 8 2016 Trip spans 8 days
Depart: Wed Aug 24 2016 Return: Mon Sep 5 2016 Trip spans 13 days
Depart: Thu Dec 15 2016 Return: Mon Jan 2 2017 Trip spans 19 days
Depart: Tue Sep 13 2016 Return: Thu Sep 22 2016 Trip spans 10 days
Depart: Fri Nov 4 2016 Return: Sun Nov 13 2016 Trip spans 10 days
Depart: Tue Aug 23 2016 Return: Thu Sep 8 2016 Trip spans 17 days
Depart: Tue Sep 6 2016 Return: Wed Sep 21 2016 Trip spans 16 days
Depart: Wed Oct 5 2016 Return: Sat Oct 22 2016 Trip spans 18 days
Depart: Sun Jul 31 2016 Return: Sun Aug 7 2016 Trip spans 8 days
Depart: Fri Sep 2 2016 Return: Mon Sep 12 2016 Trip spans 11 days
Depart: Tue Oct 18 2016 Return: Fri Oct 28 2016 Trip spans 11 days
Depart: Fri Oct 7 2016 Return: Tue Oct 11 2016 Trip spans 5 days
Depart: Thu Jul 28 2016 Return: Mon Aug 8 2016 Trip spans 12 days
Depart: Wed Jul 27 2016 Return: Sun Jul 31 2016 Trip spans 5 days
Depart: Fri Dec 30 2016 Return: Sat Dec 31 2016 Trip spans 2 days
Direct flights BRU to CHI on United
Flight # Depart BRU Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
973 10:00 am 11:55 am Jul 21 - Sep 6
* 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
$619
Destination

Chicago
only $619
only $824