Find Cheap Flights from Chicago to Brussels Bruxelles-National & 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.
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 Chicago to Brussels Bruxelles-National & other airports

(Round-trip)
Depart: Tue Nov 7 2017 Return: Fri Nov 24 2017 Trip spans 18 days
WOW air
WOW air
ORD
BRU
10h 55m
1 stop
BRU
ORD
11h 15m
1 stop
Depart: Sun Oct 1 2017 Return: Wed Oct 11 2017 Trip spans 11 days
Turkish Airlines
Turkish Airlines
ORD
BRU
33h 15m
1 stop
BRU
ORD
29h 10m
1 stop
Depart: Sun Sep 17 2017 Return: Mon Sep 25 2017 Trip spans 9 days
SAS
SAS
ORD
BRU
29h 15m
1 stop
BRU
ORD
15h 35m
1 stop
Depart: Tue Sep 5 2017 Return: Sun Sep 17 2017 Trip spans 13 days
Multiple Airlines
Multiple Airlines
MDW
BRU
25h 35m
2 stops
BRU
MDW
29h 05m
2 stops
Depart: Fri Sep 29 2017 Return: Sun Oct 8 2017 Trip spans 10 days
KLM
KLM
MDW
BRU
11h 39m
1 stop
BRU
MDW
17h 00m
1 stop
Depart: Tue Dec 12 2017 Return: Sat Dec 30 2017 Trip spans 19 days
Air France
Air France
MDW
BRU
13h 35m
1 stop
BRU
MDW
14h 02m
1 stop
Depart: Thu Nov 30 2017 Return: Sun Dec 10 2017 Trip spans 11 days
Turkish Airlines
Turkish Airlines
ORD
BRU
34h 00m
1 stop
BRU
ORD
30h 40m
1 stop
Depart: Wed Dec 6 2017 Return: Sun Dec 17 2017 Trip spans 12 days
Turkish Airlines
Turkish Airlines
ORD
BRU
34h 00m
1 stop
BRU
ORD
37h 20m
1 stop
Depart: Mon Oct 16 2017 Return: Thu Oct 26 2017 Trip spans 11 days
SAS
SAS
ORD
BRU
13h 15m
1 stop
BRU
ORD
15h 35m
1 stop
Depart: Tue Oct 10 2017 Return: Thu Oct 19 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
MDW
BRU
25h 30m
2 stops
BRU
MDW
33h 00m
2 stops
Depart: Fri Sep 29 2017 Return: Sun Oct 8 2017 Trip spans 10 days
SAS
SAS
ORD
BRU
54h 10m
2 stops
BRU
ORD
28h 10m
1 stop
Depart: Fri Dec 1 2017 Return: Mon Dec 4 2017 Trip spans 4 days
SAS
SAS
ORD
BRU
28h 40m
1 stop
BRU
ORD
14h 45m
1 stop
Depart: Tue Dec 5 2017 Return: Thu Dec 14 2017 Trip spans 10 days
KLM
KLM
MDW
BRU
15h 07m
1 stop
BRU
MDW
18h 10m
1 stop
Depart: Sat Dec 23 2017 Return: Thu Jan 4 2018 Trip spans 13 days
Multiple Airlines
Multiple Airlines
ORD
BRU
25h 20m
2 stops
BRU
ORD
31h 00m
2 stops
Depart: Fri Nov 17 2017 Return: Sat Nov 25 2017 Trip spans 9 days
KLM
KLM
MDW
BRU
15h 25m
1 stop
BRU
MDW
14h 31m
1 stop
Depart: Thu Aug 31 2017 Return: Sun Sep 10 2017 Trip spans 11 days
$1872
Select
Delta
Delta
MDW
BRU
13h 05m
2 stops
BRU
MDW
17h 16m
1 stop
Depart: Thu Nov 23 2017 Return: Sun Dec 3 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
MDW
BRU
24h 35m
3 stops
BRU
MDW
37h 00m
3 stops
Depart: Sun Sep 3 2017 Return: Tue Sep 12 2017 Trip spans 10 days
SAS
SAS
ORD
BRU
16h 00m
1 stop
BRU
ORD
28h 50m
1 stop
Depart: Sat Jan 27 2018 Return: Thu Feb 8 2018 Trip spans 13 days
KLM
KLM
ORD
BRU
15h 38m
2 stops
BRU
ORD
17h 20m
3 stops
Depart: Thu Feb 1 2018 Return: Fri Feb 9 2018 Trip spans 9 days
Multiple Airlines
Multiple Airlines
ORD
BRU
17h 33m
1 stop
BRU
ORD
14h 38m
2 stops
Direct flights CHI to BRU on United
Flight # Depart ORD Arrive BRU Sun Mon Tue Wed Thu Fri Sat Valid Between
972 5:55 pm 9:05 am Aug 16 - Oct 27
* 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

Chicago
only $510
only $632
Destination

Brussels
$510