Route Price Intelligence
Cheap Flights From Chicago to Lisbon
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$629
Deals From
$552
Usually Costs
$552 – $774
Lowest We've Seen
$399
Based on 8,370 price pointshigh confidence
Monthly Price Guide
Jan
$490
Feb
$489
Mar
$569
Apr
$512
May
$692
Jun
$844
Jul
$788
Aug
$606
Sep
$600
Oct
$567
Nov
$486
Dec
$510
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 $486. The most expensive month tends to be June at around $844. For the best deals, consider flying in November, February, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $39960 price checksWorst: $487