STL - LYS

$677 Find Cheap Flights from St. Louis to Lyon - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$807
Typical prices: $842-$1,236
Delta
Thu 10/25Thu 11/1
STL - LYS • 2 stops
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Lyon. You'll need to take a connecting flight to reach the destination.
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Top layover airports
Montreal Pierre Elliott Trudeau Intl (YUL)
Cheapest • Avg $886 (round-trip)
London Heathrow (LHR)
Shortest trip • 12h 30m (one-way)
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Flight Deals

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

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

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

Sun, Nov 15 - Wed, Dec 2
Delta Logo
6:00 am - 10:40 amSTL  Lambert-St Louis-LYS Lyon-Saint Exupéry
21h 40m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
2:10 pm - 5:20 pmLYS  Lyon-Saint Exupéry-STL Lambert-St Louis
34h 10m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$677Delta
Sat, Nov 14 - Fri, Nov 27
Delta Logo
4:44 pm - 1:30 pmSTL  Lambert-St Louis-LYS Lyon-Saint Exupéry
13h 46m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Delta Logo
6:55 am - 8:29 pmLYS  Lyon-Saint Exupéry-STL Lambert-St Louis
20h 34m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County
$730Delta
Thu, Nov 19 - Wed, Dec 2
Delta Logo
10:20 am - 1:25 pmSTL  Lambert-St Louis-LYS Lyon-Saint Exupéry
20h 05m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
Delta Logo
2:10 pm - 5:20 pmLYS  Lyon-Saint Exupéry-STL Lambert-St Louis
34h 10m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$738Delta
Sun, Nov 15 - Tue, Dec 1
Delta Logo
5:30 pm - 5:45 pmSTL  Lambert-St Louis-LYS Lyon-Saint Exupéry
17h 15m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
6:55 am - 4:43 pmLYS  Lyon-Saint Exupéry-STL Lambert-St Louis
16h 48m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson
$760Delta
Sat, Nov 14 - Fri, Nov 27
Lufthansa Logo
6:50 pm - 7:10 pmSTL  Lambert-St Louis-LYS Lyon-Saint Exupéry
17h 20m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:30 am - 1:45 pmLYS  Lyon-Saint Exupéry-STL Lambert-St Louis
14h 15m1 stop Frankfurt am Main
$768Lufthansa
Sun, Nov 15 - Fri, Nov 27
Lufthansa Logo
3:40 pm - 10:05 amSTL  Lambert-St Louis-LYS Lyon-Saint Exupéry
11h 25m1 stop Frankfurt am Main
Lufthansa Logo
6:30 am - 1:45 pmLYS  Lyon-Saint Exupéry-STL Lambert-St Louis
14h 15m1 stop Frankfurt am Main
$775Lufthansa
Sat, Nov 14 - Tue, Dec 1
United Airlines Logo
6:50 pm - 11:05 amSTL  Lambert-St Louis-LYS Lyon-Saint Exupéry
33h 15m2 stops Chicago O'Hare Intl Brussels Bruxelles-National
United Airlines Logo
1:40 pm - 12:10 pmLYS  Lyon-Saint Exupéry-STL Lambert-St Louis
29h 30m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$780United Airlines
Sun, Nov 15 - Thu, Nov 26
Lufthansa Logo
3:40 pm - 10:05 amSTL  Lambert-St Louis-LYS Lyon-Saint Exupéry
11h 25m1 stop Frankfurt am Main
Lufthansa Logo
10:40 am - 1:45 pmLYS  Lyon-Saint Exupéry-STL Lambert-St Louis
34h 05m1 stop Frankfurt am Main
$795Lufthansa
Sat, Nov 14 - Wed, Dec 2
Lufthansa Logo
1:00 pm - 7:10 pmSTL  Lambert-St Louis-LYS Lyon-Saint Exupéry
23h 10m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Lufthansa Logo
6:30 am - 1:45 pmLYS  Lyon-Saint Exupéry-STL Lambert-St Louis
14h 15m1 stop Frankfurt am Main
$799Lufthansa
Sun, Oct 25 - Sun, Nov 1
Delta Logo
5:35 pm - 1:45 pmSTL  Lambert-St Louis-LYS Lyon-Saint Exupéry
14h 10m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
2:10 pm - 11:54 pmLYS  Lyon-Saint Exupéry-STL Lambert-St Louis
16h 44m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$807Delta
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 from St. Louis to Lyon with more confidence.

How much is a round-trip flight from St. Louis to Lyon?

Round-trip flights from St. Louis to Lyon start at $807. Prices are below average for this route right now, with typical round-trip fares ranging from $842 to $1,236. The lowest price found in the past 5 days was $807 on Delta.

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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

Your St. Louis to Lyon flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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?

    Only Economy Class is available on flights from St. Louis to Lyon.

  • 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) - 57% of one-stop connections
    • London Heathrow (LHR) - 29% of one-stop connections
    • Montreal Pierre Elliott Trudeau Intl (YUL) - 14% of one-stop connections

    Frankfurt am Main (FRA) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 36% on the St. Louis to Lyon route. 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 Lyon-Part-Dieu Station, Lyon City Centre and Tour Part-Dieu. These are among the most viewed places in Lyon on KAYAK.

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

    A nonstop flight from St. Louis to Lyon takes 0h 00m, covering 4,602 miles.

  • 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 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 16m 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 7 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 starting from around $11 for economy cars. Top options include:
    • Rentscape
    • Alamo
    • Ok Mobility
    • Europcar
    • 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.

Your guide to booking St. Louis to Lyon flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $873 - about $489 less than Saturday (36% savings) based on the last 12 months.

More options for your flight from St. Louis to Lyon

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

Car rentals in Lyon
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