Route Price Intelligence
Cheap Flights From St. Louis to Lisbon
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,013
Deals From
$771
Usually Costs
$771 – $1,158
Lowest We've Seen
$452
Based on 542 price pointshigh confidence
Monthly Price Guide
Jan
$720
Feb
—
Mar
—
Apr
$771
May
$1,161
Jun
$1,171
Jul
$1,146
Aug
$1,013
Sep
$1,018
Oct
$853
Nov
$714
Dec
$734
Cheapest Average Expensive
Best Time to Fly from St. Louis to Lisbon
The cheapest time to fly from St. Louis to Lisbon is typically November, when fares average around $714. The most expensive month tends to be June at around $1,171. For the best deals, consider flying in November, January, December.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $48669 price checksWorst: $720