Which airports can I use when flying from St. Louis to Lyon?

Flights from St. Louis to Lyon usually depart from Lambert-St Louis (STL) and arrive at Lyon-Saint Exupéry (LYS).

What cabin classes can I book on flights from St. Louis to Lyon?

Two cabin classes are available on flights from St. Louis to Lyon: • Economy Class • First Class

Which airports do connecting flights from St. Louis to Lyon pass through?

One-stop flights from St. Louis to Lyon most commonly connect through: • Frankfurt am Main (FRA) - 63% of one-stop connections • London Heathrow (LHR) - 25% of one-stop connections • Montreal Pierre Elliott Trudeau Intl (YUL) - 13% of one-stop connections

Can I save money by using flexible dates for flights from St. Louis to Lyon?

Yes. Flexible dates can save you up to 36% on flights from St. Louis to Lyon. Tuesday is the cheapest departure day at $873 round-trip on average, while Saturday is the most expensive at $1,362, a difference of $489. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Lyon?

Some of the most popular sights in Lyon are Basilica Notre-Dame de Fourvière, Place Bellecour and Place Carnot. These are among the most viewed places in Lyon on KAYAK.

How long is a flight from St. Louis to Lyon?

There are currently no nonstop flights available from St. Louis to Lyon. Flights with 1 layover take between 12h 30m and 14h 26m in total, depending on the connection.

Do I need a passport to fly from St. Louis to Lyon?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from St. Louis to Lyon looking right now?

One-way fares from St. Louis to Lyon are currently lower than usual. Average one-way flight prices are about $814, which is 17% below the typical average for this route.

How much time can I save by choosing a different layover airport from St. Louis to Lyon?

Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time at 12h 30m, compared with 13h 34m via Frankfurt am Main (FRA) and 14h 26m via Montreal Pierre Elliott Trudeau Intl (YUL).

What is the time difference between St. Louis and Lyon?

Lyon is 6 hours ahead of St. Louis (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Lyon-Saint Exupéry Airport (LYS)?

Lyon-Saint Exupéry Airport (LYS) hosts 5 major car rental companies, with daily rates averaging $45 for economy cars. Top options include: • Rentscape • Alamo • Europcar • Ok Mobility • Enterprise Rent-A-Car

How much should I expect to pay for a St. Louis to Lyon flight?

Round-trip flights from St. Louis to Lyon range from $842 to $1,236, with an average of $1,066 over the past 12 months. Anything below $842 counts as a good deal.

Which airline is the cheapest to fly from St. Louis to Lyon?

British Airways ($886) and Lufthansa ($897) are the cheapest airlines to fly round-trip from St. Louis to Lyon according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from St. Louis to Lyon?

Frankfurt am Main (FRA) is the most popular layover for the St. Louis to Lyon route. 63% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via FRA.

What is the cheapest layover airport when flying from St. Louis to Lyon?

Flights via Montreal Pierre Elliott Trudeau Intl (YUL) offer the most affordable fares, with an average round-trip price of $886. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Lyon which airport offers the shortest layover?

London Heathrow (LHR) had the shortest average connection time for St. Louis to Lyon layovers at 7h 35m over the past 3 months.

$797 CHEAP FLIGHTS from St. Louis to Lyon (STL - LYS)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$843

Typical prices: $842-$1,236

Lufthansa

Tue 12/4Tue 12/11

STL - LYS • 1 stop

Cheapest one-way

$797

Typical prices: $527-$999

Multiple Airlines

Mon 12/17

STL - LYS • 3 stops

When to travel

April

Cheapest • 48% price drop

April

Most popular

Good to know

Top layover airports

Montreal Pierre Elliott Trudeau Intl (YUL)

Cheapest • Avg $886 (round-trip)

London Heathrow (LHR)

Shortest trip • 12h 30m (one-way)

Insights

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We hope you love your trip to Lyon!

Flight Deals

Cheap Flights from St. Louis to Lyon (STL-LYS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from St. Louis to Lyon

Fri, Dec 4 - Fri, Dec 11

3:40 pm - 2:10 pmSTL Lambert-St Louis-LYS Lyon-Saint Exupéry

15h 30m1 stop Frankfurt am Main

6:30 am - 1:45 pmLYS Lyon-Saint Exupéry-STL Lambert-St Louis

14h 15m1 stop Frankfurt am Main

$843Multiple Airlines

Fri, Dec 4 - Fri, Dec 11

6:00 am - 11:05 amSTL Lambert-St Louis-LYS Lyon-Saint Exupéry

22h 05m2 stops Newark Montreal Pierre Elliott Trudeau Intl

6:30 am - 1:45 pmLYS Lyon-Saint Exupéry-STL Lambert-St Louis

14h 15m1 stop Frankfurt am Main

$859Multiple Airlines

Fri, Dec 4 - Fri, Dec 11

6:00 am - 11:05 amSTL Lambert-St Louis-LYS Lyon-Saint Exupéry

22h 05m2 stops Newark Montreal Pierre Elliott Trudeau Intl

10:35 am - 10:59 pmLYS Lyon-Saint Exupéry-STL Lambert-St Louis

19h 24m2 stops Frankfurt am Main Chicago O'Hare Intl

$865Multiple Airlines

Sat, Jan 16 - Sat, Jan 23

6:45 pm - 7:10 pmSTL Lambert-St Louis-LYS Lyon-Saint Exupéry

17h 25m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

1:40 pm - 2:28 pmLYS Lyon-Saint Exupéry-STL Lambert-St Louis

31h 48m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$882Multiple Airlines

Sun, Jan 17 - Sat, Jan 23

11:05 am - 1:00 pmSTL Lambert-St Louis-LYS Lyon-Saint Exupéry

18h 55m2 stops Chicago O'Hare Intl London Heathrow

9:50 pm - 5:18 pmLYS Lyon-Saint Exupéry-STL Lambert-St Louis

26h 28m2 stops London Heathrow Chicago O'Hare Intl

$886British Airways

Sat, Jan 16 - Sat, Jan 23

8:19 pm - 1:00 pmSTL Lambert-St Louis-LYS Lyon-Saint Exupéry

33h 41m2 stops Chicago O'Hare Intl London Heathrow

9:50 pm - 5:18 pmLYS Lyon-Saint Exupéry-STL Lambert-St Louis

26h 28m2 stops London Heathrow Chicago O'Hare Intl

$892British Airways

Sun, Jan 17 - Sat, Jan 23

3:40 pm - 6:20 pmSTL Lambert-St Louis-LYS Lyon-Saint Exupéry

19h 40m1 stop Frankfurt am Main

10:40 am - 1:45 pmLYS Lyon-Saint Exupéry-STL Lambert-St Louis

34h 05m1 stop Frankfurt am Main

$897Lufthansa

Sun, Jan 17 - Sat, Jan 23

5:06 pm - 5:55 pmSTL Lambert-St Louis-LYS Lyon-Saint Exupéry

17h 49m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

10:40 am - 1:45 pmLYS Lyon-Saint Exupéry-STL Lambert-St Louis

34h 05m1 stop Frankfurt am Main

$898Lufthansa

Sat, Jan 16 - Sat, Jan 23

10:45 am - 11:05 amSTL Lambert-St Louis-LYS Lyon-Saint Exupéry

17h 20m3 stops Chicago O'Hare Intl Toronto Island Montreal Pierre Elliott Trudeau Intl

1:40 pm - 3:26 pmLYS Lyon-Saint Exupéry-STL Lambert-St Louis

32h 46m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$928Air Canada

Sat, Jan 16 - Sat, Jan 23

6:45 pm - 6:20 pmSTL Lambert-St Louis-LYS Lyon-Saint Exupéry

40h 35m2 stops Chicago O'Hare Intl Frankfurt am Main

10:40 am - 1:45 pmLYS Lyon-Saint Exupéry-STL Lambert-St Louis

34h 05m1 stop Frankfurt am Main

$933Lufthansa

Booking Insights

Price, demand and travel trends for St. Louis to Lyon flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Airlines

Layovers

Which airline is the cheapest to fly from St. Louis to Lyon?: British Airways ($886) and Lufthansa ($897) are the cheapest airlines to fly round-trip from St. Louis to Lyon according to KAYAK data over the last 5 days.

Find deals

High season	April
Cheapest flight	$797

The most popular month to fly with an average 47% increase in travelers.

One-way flight from St. Louis to Lyon

When to book flights from St. Louis to Lyon

Are your dates flexible? Find out the best times to travel from St. Louis to Lyon based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from St. Louis to Lyon?
Two cabin classes are available on flights from St. Louis to Lyon:

• Economy Class
• First Class
How long is a flight from St. Louis to Lyon?
There are currently no nonstop flights available from St. Louis to Lyon. Flights with 1 layover take between 12h 30m and 14h 26m in total, depending on the connection.
Do I need a passport to fly from St. Louis to Lyon?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a St. Louis to Lyon flight?
Round-trip flights from St. Louis to Lyon range from $842 to $1,236, with an average of $1,066 over the past 12 months. Anything below $842 counts as a good deal.
How are flight prices from St. Louis to Lyon looking right now?
One-way fares from St. Louis to Lyon are currently lower than usual. Average one-way flight prices are about $814, which is 17% below the typical average for this route.
What car rental options are available at Lyon-Saint Exupéry Airport (LYS)?
Lyon-Saint Exupéry Airport (LYS) hosts 5 major car rental companies, with daily rates averaging $45 for economy cars. Top options include:

• Rentscape
• Alamo
• Europcar
• Ok Mobility
• Enterprise Rent-A-Car
Which airports can I use when flying from St. Louis to Lyon?
Flights from St. Louis to Lyon usually depart from Lambert-St Louis (STL) and arrive at Lyon-Saint Exupéry (LYS).
Which airports do connecting flights from St. Louis to Lyon pass through?
One-stop flights from St. Louis to Lyon most commonly connect through:

• Frankfurt am Main (FRA) - 63% of one-stop connections
• London Heathrow (LHR) - 25% of one-stop connections
• Montreal Pierre Elliott Trudeau Intl (YUL) - 13% of one-stop connections
Can I save money by using flexible dates for flights from St. Louis to Lyon?
Yes. Flexible dates can save you up to 36% on flights from St. Louis to Lyon. Tuesday is the cheapest departure day at $873 round-trip on average, while Saturday is the most expensive at $1,362, a difference of $489.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from St. Louis to Lyon?
Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time at 12h 30m, compared with 13h 34m via Frankfurt am Main (FRA) and 14h 26m via Montreal Pierre Elliott Trudeau Intl (YUL).
What is the time difference between St. Louis and Lyon?
Lyon is 6 hours ahead of St. Louis (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Lyon?
Some of the most popular sights in Lyon are Basilica Notre-Dame de Fourvière, Place Bellecour and Place Carnot. These are among the most viewed places in Lyon on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average $873, about $489 less than Saturday fares (36% savings) based on the last 12 months.
If you can choose when to travel, plan your St. Louis to Lyon trip for April. Fares historically average $550 round-trip in that month - typically $812 less than the most expensive month, which is June (based on the last 12 months).

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STL - LYS

$797 Find Cheap Flights from St. Louis to Lyon - Compare and Save

Everything you should know

Cheap Flights from St. Louis to Lyon (STL-LYS)

Recent round-trip flight deals from St. Louis to Lyon

Recent one-way flight deals from St. Louis to Lyon

Price, demand and travel trends for St. Louis to Lyon flights

Which airline is the cheapest to fly from St. Louis to Lyon?

What’s the most popular layover airport when flying from St. Louis to Lyon?

What is the cheapest layover airport when flying from St. Louis to Lyon?

When flying from St. Louis to Lyon which airport offers the shortest layover?

Key details for St. Louis to Lyon flights

High season

Cheapest flight

When to book flights from St. Louis to Lyon

Your St. Louis to Lyon flight questions, answered

Your guide to booking St. Louis to Lyon flights

More options for your flight from St. Louis to Lyon

Complete your trip to Lyon with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to Lyon

Find direct flights to and from St. Louis and Lyon

Flights from domestic origins to Lyon

Flights to other popular destinations