Route Price Intelligence
Cheap Flights From St. Louis to Lyon
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,128
Deals From
$948
Usually Costs
$948 – $1,334
Lowest We've Seen
$484
Based on 3,431 price pointshigh confidence
Monthly Price Guide
Jan
$888
Feb
$845
Mar
$917
Apr
$1,183
May
$1,274
Jun
$1,346
Jul
$1,456
Aug
$1,169
Sep
$993
Oct
$963
Nov
$883
Dec
$1,049
Cheapest Average Expensive
Best Time to Fly from St. Louis to Lyon
The cheapest time to fly from St. Louis to Lyon is typically February, when fares average around $845. The most expensive month tends to be July at around $1,456. For the best deals, consider flying in February, November, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $53660 price checksWorst: $842