Route Price Intelligence
Cheap Flights From Chicago to Lisbon
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$806
Great Deal
Under $727
Typical Range
$727 – $881
Lowest We've Seen
$399
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$731
Feb
$727
Mar
$765
Apr
$770
May
$881
Jun
—
Jul
—
Aug
—
Sep
$1,104
Oct
$765
Nov
$694
Dec
$823
Cheapest Average Expensive
Best Time to Fly from Chicago to Lisbon
The cheapest time to fly from Chicago to Lisbon is typically November, when fares average around $694. The most expensive month tends to be September at around $1,104. For the best deals, consider flying in November, February, January.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: November27,148 fares analyzedTypical low: $563