SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Chicago to Brussels (CHI - BRU)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
Choose Sites to Compare vs. KAYAK

Best fares from CHI to BRU (Found by others)

Sun Mon Tue Wed Thu Fri Sat
          1 $1301 2 $1358
3 $1281 4 $1168 5 $1261 6 $1100 7 $1261 8 $1281 9 $1301
10 $1774 11 $1272 12
$1272
13
$1272
14
$1272
15
$1272
16 $1409
17 $1203 18
$1203
19 $1292 20 $1260 21 $1320 22
$1320
23
$1320
24 $1085 25
$1085
26 $1070 27
$1070
28
$1070
29
$1070
30
$1070
31 $1057            
KAYAK searches hundreds of sites to find the best rate for your next flight from Chicago to Brussels. Get the best flight deal for your Brussels trip!
Here's how it works. Search KAYAK for a flight ticket from Chicago to Brussels. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights CHI to BRU on United
Flight # Depart ORD Arrive BRU Sun Mon Tue Wed Thu Fri Sat Valid Between
972 6:00 pm 9:05 am Jul 31 - Aug 9
972 6:00 pm 9:05 am Aug 19 - Sep 4
972 6:00 pm 9:05 am Aug 10 - Aug 18
972 6:05 pm 9:05 am Sep 5 - Oct 24