Route Price Intelligence
Cheap Flights From Chicago to Brussels
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$637
Deals From
$538
Usually Costs
$538 – $902
Lowest We've Seen
$400
Based on 8,354 price pointshigh confidence
Monthly Price Guide
Jan
$548
Feb
$520
Mar
$594
Apr
$512
May
$704
Jun
$968
Jul
$918
Aug
$578
Sep
$558
Oct
$593
Nov
$488
Dec
$801
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 $488. The most expensive month tends to be June at around $968. For the best deals, consider flying in November, April, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $40060 price checksWorst: $767