St. Louis (STL) → Lyon (LYS)
About St. Louis to Lyon Flights
Discover the best flights from St. Louis to Lyon, covering 7,411 km in approximately 9h 46m. St. Louis (STL) to Lyon (LYS) is one of the major long-haul routes connecting United States and France. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from St. Louis to Lyon.
12-Month Price History
Flight prices from St. Louis to Lyon vary significantly throughout the year. February typically offers the best deals with average prices around $1402, while July sees the highest prices, averaging $2322. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
64 days
For best prices
Booking Tips
For the best prices on St. Louis to Lyon flights, we recommend booking 110 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $2090 | $7160 | $12230 |
HOP! A5 | $2340 | $6440 | $10580 |
American Airlines AA | $2400 | $8520 | $13340 |
Delta Air Lines DL | $2430 | $7490 | $10540 |
Air France AF | $2470 | $8540 | $14100 |
Lufthansa LH | $2540 | $8530 | $14690 |
British Airways BA | $2610 | $7990 | $11470 |
United Airlines
UA
Economy
$2090
Business
$7160
First
$12230
HOP!
A5
Economy
$2340
Business
$6440
First
$10580
American Airlines
AA
Economy
$2400
Business
$8520
First
$13340
Delta Air Lines
DL
Economy
$2430
Business
$7490
First
$10540
Air France
AF
Economy
$2470
Business
$8540
First
$14100
Lufthansa
LH
Economy
$2540
Business
$8530
First
$14690
British Airways
BA
Economy
$2610
Business
$7990
First
$11470
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
St. Louis → Geneva
St. Louis Lambert International (STL) to Geneva (GVA)
Distance: 7,447 km
Average price: $1582
St. Louis → Geneva
St. Louis Lambert International (STL) to Geneva (GVA)
Distance: 7,447 km
Average price: $1582
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Frequently Asked Questions
How long is the flight from St. Louis to Lyon?
The flight time from St. Louis (STL) to Lyon (LYS) is approximately 9 hours and 46 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between St. Louis and Lyon?
The aerial distance between St. Louis and Lyon is 7,411 kilometers (4,605 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from St. Louis to Lyon?
Several airlines operate flights between St. Louis and Lyon, including HOP!, American Airlines, Delta Air Lines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from St. Louis to Lyon?
Based on historical data, February typically offers the lowest airfares for flights from St. Louis to Lyon. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Lyon?
For the best prices on St. Louis to Lyon flights, we recommend booking 158 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from St. Louis to Lyon?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to France should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between St. Louis and Lyon?
St. Louis operates on America/Chicago time zone, while Lyon is in the Europe/Paris time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.