Route Price Intelligence
Cheap Flights From Chicago to Brussels
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$841
Deals From
$696
Usually Costs
$696 – $1,139
Lowest We've Seen
$400
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$707
Feb
—
Mar
—
Apr
$943
May
$1,138
Jun
$1,294
Jul
$1,201
Aug
$966
Sep
$716
Oct
$675
Nov
$636
Dec
$785
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 $636. The most expensive month tends to be June at around $1,294. For the best deals, consider flying in November, October, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $45870 price checksWorst: $636