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Cheap flights from Louisville to Lyon from $756

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Lyon departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Louisville to Lyon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 pm - 6:15 pm-
41h 45m
United Airlines Logo
12:55 pm - 10:30 pm-
15h 35m
$756United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
6:30 pm - 11:05 am-
34h 35m
United Airlines Logo
6:30 am - 9:44 am-
33h 14m
$777United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
6:30 pm - 11:05 am-
34h 35m
United Airlines Logo
6:30 am - 9:44 am-
33h 14m
$778United Airlines
Sun, Nov 15 - Wed, Nov 18
Delta Logo
12:39 pm - 8:55 am-
14h 16m
Delta Logo
6:30 am - 7:14 pm-
18h 44m
$968Delta
Fri, Sep 25 - Sun, Oct 4
Delta Logo
12:39 pm - 10:30 am-
15h 51m
Delta Logo
9:55 am - 11:43 pm-
19h 48m
$968Delta
Fri, Sep 25 - Sun, Oct 4
Multiple Airlines Logo
1:25 pm - 12:25 pm-
17h 00m
Multiple Airlines Logo
1:55 pm - 11:59 pm-
16h 04m
$972Multiple Airlines
Fri, Sep 25 - Sun, Oct 4
Multiple Airlines Logo
7:27 pm - 8:50 am-
31h 23m
Multiple Airlines Logo
6:55 am - 10:24 pm-
21h 29m
$1,689Multiple Airlines
Fri, Sep 25 - Sun, Oct 4

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United Airlines flights from Louisville to Lyon

Our best United Airlines deals on Louisville to Lyon flight tickets
United Airlines
Nov 15
SDF6:30 pmLouisville Intl
41h 45m
2 stops
LYS6:15 pmLyon-Saint Exupéry
Nov 18
LYS12:55 pmLyon-Saint Exupéry
15h 35m
2 stops
SDF10:30 pmLouisville Intl
$756
United Airlines
Nov 15
SDF6:30 pmLouisville Intl
34h 35m
2 stops
LYS11:05 amLyon-Saint Exupéry
Nov 18
LYS6:30 amLyon-Saint Exupéry
33h 14m
2 stops
SDF9:44 amLouisville Intl
$777
United Airlines
Nov 15
SDF6:30 pmLouisville Intl
34h 35m
2 stops
LYS11:05 amLyon-Saint Exupéry
Nov 18
LYS6:30 amLyon-Saint Exupéry
33h 14m
2 stops
SDF9:44 amLouisville Intl
$778

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Lyon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 4, 2026.
Use the filters below to find and compare flights from Louisville to Lyon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleLyon

SDF - LYS

SDFLYS

Louisville Intl

Sun 11/15

6:30 pm-6:15 pm

2 stops41h 45m

Lyon-Saint Exupéry

Wed 11/18

12:55 pm-10:30 pm

2 stops15h 35m

$756

LouisvilleLyon

SDF - LYS

SDFLYS

Louisville Intl

Sun 11/15

6:30 pm-11:05 am

2 stops34h 35m

Lyon-Saint Exupéry

Wed 11/18

6:30 am-9:44 am

2 stops33h 14m

$777

LouisvilleLyon

SDF - LYS

SDFLYS

Louisville Intl

Sun 11/15

6:30 pm-11:05 am

2 stops34h 35m

Lyon-Saint Exupéry

Wed 11/18

6:30 am-9:44 am

2 stops33h 14m

$778
Quickest round-trip

LouisvilleLyon

SDF - LYS

SDFLYS

Louisville Intl

Fri 9/25

12:39 pm-8:55 am

2 stops14h 16m

Lyon-Saint Exupéry

Sun 10/4

6:30 am-7:14 pm

2 stops18h 44m

$968

LouisvilleLyon

SDF - LYS

SDFLYS

Louisville Intl

Fri 9/25

12:39 pm-10:30 am

2 stops15h 51m

Lyon-Saint Exupéry

Sun 10/4

9:55 am-11:43 pm

2 stops19h 48m

$968

LouisvilleLyon

SDF - LYS

SDFLYS

Louisville Intl

Fri 9/25

1:25 pm-12:25 pm

2 stops17h 00m

Lyon-Saint Exupéry

Sun 10/4

1:55 pm-11:59 pm

2 stops16h 04m

$972

LouisvilleLyon

SDF - LYS

SDFLYS

Louisville Intl

Fri 9/25

7:27 pm-8:50 am

3 stops31h 23m

Lyon-Saint Exupéry

Sun 10/4

6:55 am-10:24 pm

3 stops21h 29m

$1,689

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Louisville to Lyon

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Lyon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Lyon (SDF to LYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Lyon

Fastest flight time

17h 00m

Direct flights

None
The fastest flight from Louisville to Lyon takes 17h 00m
There are no direct flights from Louisville to Lyon. There are no popular flight routes from Louisville to Lyon.
Search flight deals

Frequently asked questions about flying from Louisville to Lyon

  • How far is Louisville Intl to Lyon-Saint Exupéry by plane?

    Lyon-Saint Exupéry is 4421.1 mi away from Louisville Intl. Typically, this will take 17h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Louisville Intl Airport to Lyon-Saint Exupéry Airport?

    Prices for flights from Louisville Intl Airport to Lyon-Saint Exupéry Airport are updated daily.

  • How old do you have to be to fly from Louisville Intl Airport to Lyon-Saint Exupéry Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Lyon-Saint Exupéry Airport.

  • What documentation or ID do you need to fly to Lyon-Saint Exupéry Airport?

    The travel and health documents you'll need for your trip to Lyon-Saint Exupéry Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lyon-Saint Exupéry Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Louisville to Lyon

  • How do I get Price Alerts for flights from Louisville to Lyon?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Louisville from Lyon. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Louisville to Lyon with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Lyon?

Book flights to Lyon if you plan to visit one of these locations
Chamonix
Courchevel
Val Thorens
Val-d'Isere
Megève
Ferney-Voltaire
Saint-Gervais-les-Bains
Annemasse
Morzine
Les Houches
Tignes
Aix-les-Bains
Évian-les-Bains
Aubenas
Huez
Brides-les-Bains
Val-Cenis
Vienne
Gap
Lons-le-Saunier

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Lyon?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Lyon. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Louisville to Lyon with flexible booking policies on momondo?

Flights from Louisville to Lyon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisville to Lyon?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisville to Lyon.

I’m not ready to book a flight from Louisville to Lyon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisville to Lyon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lyon and let you know when they change.

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