Route Price Intelligence
Cheap Flights From Chicago to Lisbon
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$806
Deals From
$689
Usually Costs
$689 – $945
Lowest We've Seen
$399
Based on 3,492 price pointshigh confidence
Monthly Price Guide
Jan
$687
Feb
$608
Mar
$686
Apr
$751
May
$937
Jun
$1,028
Jul
$988
Aug
$860
Sep
$792
Oct
$683
Nov
$639
Dec
$751
Cheapest Average Expensive
Best Time to Fly from Chicago to Lisbon
The cheapest time to fly from Chicago to Lisbon is typically February, when fares average around $608. The most expensive month tends to be June at around $1,028. For the best deals, consider flying in February, November, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $44473 price checksWorst: $639