Route Price Intelligence
Cheap Flights From Chicago to Brussels
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$826
Deals From
$665
Usually Costs
$665 – $1,106
Lowest We've Seen
$400
Based on 3,036 price pointshigh confidence
Monthly Price Guide
Jan
$707
Feb
$675
Mar
$918
Apr
$862
May
$1,064
Jun
$1,272
Jul
$1,201
Aug
$949
Sep
$710
Oct
$657
Nov
$624
Dec
$777
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 $624. The most expensive month tends to be June at around $1,272. 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: $45870 price checksWorst: $636