Route Price Intelligence
Cheap Flights From Chicago to Brussels
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$811
Deals From
$661
Usually Costs
$661 – $1,103
Lowest We've Seen
$400
Based on 4,662 price pointshigh confidence
Monthly Price Guide
Jan
$707
Feb
$675
Mar
$918
Apr
$792
May
$1,052
Jun
$1,248
Jul
$1,209
Aug
$941
Sep
$691
Oct
$646
Nov
$595
Dec
$735
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 $595. The most expensive month tends to be June at around $1,248. For the best deals, consider flying in November, October, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $45877 price checksWorst: $636