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

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 Chicago to Brussels & other airports

(Round-trip)
Depart: Tue May 17 2016 Return: Tue May 24 2016 Trip spans 8 days
SAS
SAS
ORD
BRU
13h 15m
1 stop
BRU
ORD
15h 35m
1 stop
Depart: Thu Apr 7 2016 Return: Mon Apr 25 2016 Trip spans 19 days
SAS
SAS
ORD
BRU
13h 15m
1 stop
BRU
ORD
15h 35m
1 stop
Depart: Sat Apr 9 2016 Return: Sat Apr 16 2016 Trip spans 8 days
SAS
SAS
ORD
BRU
14h 55m
1 stop
BRU
ORD
15h 35m
1 stop
Depart: Sat Jun 4 2016 Return: Sat Jun 11 2016 Trip spans 8 days
Major Airline
Major Airline
ORD
BRU
11h 05m
1 stop
BRU
ORD
13h 15m
1 stop
Depart: Sat Mar 19 2016 Return: Tue Apr 5 2016 Trip spans 18 days
SAS
SAS
ORD
BRU
16h 15m
1 stop
BRU
ORD
15h 35m
1 stop
Depart: Fri May 20 2016 Return: Mon May 30 2016 Trip spans 11 days
SAS
SAS
ORD
BRU
30h 05m
1 stop
BRU
ORD
31h 35m
1 stop
Depart: Sun Aug 28 2016 Return: Thu Sep 8 2016 Trip spans 12 days
SAS
SAS
ORD
BRU
13h 15m
1 stop
BRU
ORD
15h 35m
1 stop
Depart: Wed Apr 13 2016 Return: Wed Apr 20 2016 Trip spans 8 days
SAS
SAS
ORD
BRU
13h 15m
1 stop
BRU
ORD
15h 35m
1 stop
Depart: Fri Apr 15 2016 Return: Sun Apr 24 2016 Trip spans 10 days
SAS
SAS
ORD
BRU
30h 05m
1 stop
BRU
ORD
14h 45m
1 stop
Depart: Sat Jun 11 2016 Return: Mon Jun 13 2016 Trip spans 3 days
SAS
SAS
ORD
BRU
32h 45m
1 stop
BRU
ORD
31h 10m
1 stop
Depart: Mon Jun 13 2016 Return: Mon Jun 27 2016 Trip spans 15 days
Air France
Air France
MDW
BRU
15h 25m
1 stop
BRU
MDW
13h 19m
1 stop
Depart: Wed Jul 6 2016 Return: Wed Jul 20 2016 Trip spans 15 days
KLM
KLM
MDW
BRU
15h 25m
1 stop
BRU
MDW
13h 19m
1 stop
Depart: Tue Jun 21 2016 Return: Wed Jul 20 2016 Trip spans 30 days
Air France
Air France
MDW
BRU
11h 27m
1 stop
BRU
MDW
13h 19m
1 stop
Depart: Sun Jul 31 2016 Return: Mon Aug 22 2016 Trip spans 23 days
KLM
KLM
MDW
BRU
15h 25m
1 stop
BRU
MDW
13h 19m
1 stop
Depart: Mon Aug 1 2016 Return: Mon Aug 22 2016 Trip spans 22 days
KLM
KLM
MDW
BRU
15h 25m
1 stop
BRU
MDW
13h 19m
1 stop
Depart: Mon Feb 29 2016 Return: Mon Mar 28 2016 Trip spans 28 days
SAS
SAS
ORD
BRU
17h 25m
1 stop
BRU
ORD
29h 05m
1 stop
Depart: Sat Feb 20 2016 Return: Sun Feb 28 2016 Trip spans 9 days
$1042
Select
Lufthansa
Lufthansa
ORD
BRU
8h 20m
nonstop
BRU
ORD
9h 25m
nonstop
Depart: Thu Aug 25 2016 Return: Mon Sep 5 2016 Trip spans 12 days
$1153
Select
Brussels Airlines
Brussels Airlines
ORD
BRU
8h 15m
nonstop
BRU
ORD
8h 55m
nonstop
Depart: Fri Mar 18 2016 Return: Tue Apr 5 2016 Trip spans 19 days
$1303
Select
United
United
ORD
BRU
8h 05m
nonstop
BRU
ORD
9h 00m
nonstop
Depart: Wed Aug 10 2016 Return: Wed Aug 24 2016 Trip spans 15 days
$1504
Select
Delta
Delta
MDW
BRU
13h 01m
1 stop
BRU
MDW
14h 36m
1 stop
Direct flights CHI to BRU on United
Flight # Depart ORD Arrive BRU Sun Mon Tue Wed Thu Fri Sat Valid Between
972 5:30 pm 8:50 am Jan 30 - Feb 28
972 5:30 pm 8:50 am Mar 2 - Mar 2
972 5:45 pm 7:50 am Mar 13 - Mar 25
972 5:45 pm 8:50 am Mar 3 - Mar 12
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

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We’re not the seller
At KAYAK we don’t set 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 don'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
only $815
only $915
Destination

Brussels
$815