Route Price Intelligence
Cheap Flights From Chicago to Brussels
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$751
Deals From
$611
Usually Costs
$611 – $1,057
Lowest We've Seen
$400
Based on 8,261 price pointshigh confidence
Monthly Price Guide
Jan
$680
Feb
$664
Mar
$994
Apr
$685
May
$957
Jun
$1,183
Jul
$1,173
Aug
$838
Sep
$625
Oct
$597
Nov
$569
Dec
$758
Cheapest Average Expensive
Best Time to Fly from Chicago to Brussels
The cheapest time to fly from Chicago to Brussels is typically November, when fares average around $569. The most expensive month tends to be June at around $1,183. For the best deals, consider flying in November, October, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $40089 price checksWorst: $767