Route Price Intelligence
Cheap Flights From Chicago to Lisbon
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$807
Deals From
$700
Usually Costs
$700 – $932
Lowest We've Seen
$399
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$694
Feb
—
Mar
—
Apr
$710
May
$932
Jun
$937
Jul
$933
Aug
$856
Sep
$792
Oct
$640
Nov
$640
Dec
$755
Cheapest Average Expensive
Best Time to Fly from Chicago to Lisbon
The cheapest time to fly from Chicago to Lisbon is typically October, when fares average around $640. The most expensive month tends to be June at around $937. For the best deals, consider flying in October, November, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $44468 price checksWorst: $639