Find Cheap Flights from Chicago to Brussels

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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Book cheap flights from Chicago to Brussels

(Round-trip)
Depart: Wed Sep 13 2017 Return: Wed Sep 27 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
ORD
BRU
33h 15m
1 stop
BRU
ORD
37h 15m
1 stop
Depart: Wed Nov 15 2017 Return: Wed Nov 29 2017 Trip spans 15 days
Major Airline
Major Airline
ORD
BRU
10h 45m
1 stop
BRU
ORD
12h 20m
1 stop
Depart: Mon Aug 28 2017 Return: Sun Sep 10 2017 Trip spans 14 days
WOW air
WOW air
ORD
BRU
10h 55m
1 stop
BRU
ORD
11h 15m
1 stop
Depart: Fri Aug 25 2017 Return: Mon Oct 16 2017 Trip spans 53 days
Lufthansa
Lufthansa
ORD
BRU
8h 10m
nonstop
BRU
ORD
9h 05m
nonstop
Depart: Thu Jul 27 2017 Return: Thu Aug 31 2017 Trip spans 36 days
Brussels Airlines
Brussels Airlines
ORD
BRU
8h 10m
nonstop
BRU
ORD
8h 55m
nonstop
Depart: Sun Aug 6 2017 Return: Thu Aug 24 2017 Trip spans 19 days
KLM
KLM
MDW
BRU
15h 35m
1 stop
BRU
MDW
13h 48m
1 stop
Depart: Thu Sep 28 2017 Return: Sun Oct 1 2017 Trip spans 4 days
Air France
Air France
MDW
BRU
13h 45m
1 stop
BRU
MDW
14h 12m
1 stop
Depart: Thu Jul 27 2017 Return: Thu Aug 10 2017 Trip spans 15 days
United
United
ORD
BRU
8h 10m
nonstop
BRU
ORD
8h 55m
nonstop
Depart: Mon Aug 7 2017 Return: Mon Aug 14 2017 Trip spans 8 days
Delta
Delta
MDW
BRU
18h 25m
1 stop
BRU
MDW
17h 31m
1 stop
Depart: Wed Nov 22 2017 Return: Sat Nov 25 2017 Trip spans 4 days
Major Airline
Major Airline
ORD
BRU
13h 00m
1 stop
BRU
ORD
13h 55m
1 stop
Depart: Wed Sep 20 2017 Return: Tue Oct 3 2017 Trip spans 14 days
Turkish Airlines
Turkish Airlines
ORD
BRU
17h 10m
1 stop
BRU
ORD
29h 10m
1 stop
Depart: Sun Oct 1 2017 Return: Sun Oct 8 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
BRU
37h 45m
1 stop
BRU
ORD
37h 15m
1 stop
Depart: Fri Dec 1 2017 Return: Fri Dec 8 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
BRU
17h 35m
1 stop
BRU
ORD
16h 55m
1 stop
Depart: Wed Aug 16 2017 Return: Tue Aug 22 2017 Trip spans 7 days
Major Airline
Major Airline
ORD
BRU
8h 10m
nonstop
BRU
ORD
8h 55m
nonstop
Depart: Mon Sep 4 2017 Return: Tue Sep 12 2017 Trip spans 9 days
KLM
KLM
MDW
BRU
15h 35m
1 stop
BRU
MDW
14h 12m
1 stop
Depart: Fri Jul 28 2017 Return: Thu Aug 10 2017 Trip spans 14 days
United
United
ORD
BRU
8h 10m
nonstop
BRU
ORD
8h 55m
nonstop
Depart: Sun Oct 1 2017 Return: Sun Oct 15 2017 Trip spans 15 days
KLM
KLM
MDW
BRU
15h 35m
1 stop
BRU
MDW
14h 12m
1 stop
Depart: Thu Jun 29 2017 Return: Thu Jul 13 2017 Trip spans 15 days
$1818
Select
LOT Polish Airlines
LOT Polish Airlines
ORD
BRU
14h 15m
1 stop
BRU
ORD
16h 25m
1 stop
Depart: Thu Dec 14 2017 Return: Wed Jan 3 2018 Trip spans 21 days
United
United
ORD
BRU
7h 50m
nonstop
BRU
ORD
9h 10m
nonstop
Depart: Mon Jul 31 2017 Return: Tue Aug 15 2017 Trip spans 16 days
KLM
KLM
MDW
BRU
15h 35m
1 stop
BRU
MDW
13h 48m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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 $554
only $810
Destination

Brussels
$554
Airlines Airline reviews

16 travelers who booked a flight from Chicago to Brussels rated their chosen airlines with an average of 7.1.

Overall
7.3
Boarding
7.0
Crew
7.5
Comfort
6.8
Food
6.9
Entertainment
7.5