HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lyon

$367+ Cheap flights from Louisville (SDF) to Lyon (LYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LYS
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to Lyon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Louisville to Lyon

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Lyon (LYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$1,010
(Air Canada)

One-way from

$367
(Kiwi.com)
Provider with most accurate pricing for Louisville Intl-Lyon-Saint Exupéry flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Lyon-Saint Exupéry flights.
Search Deals
From Louisville Intl to Lyon-Saint Exupéry
Search Deals
One-way flight from Louisville Intl to Lyon-Saint Exupéry
Search Deals

Find flight deals from Louisville to Lyon

Cheapest flights from Louisville to Lyon
Explore the most affordable flight options available from Louisville to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/28:55 amSDF - LYS
2 stops19h 40mAir Canada
Wed 6/112:00 pmLYS - SDF
2 stops30h 41mAir Canada
Deal found 4/29$1,010
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/211:10 amSDF - LYS
3 stops17h 25mMultiple Airlines
Wed 6/112:00 pmLYS - SDF
2 stops26h 16mMultiple Airlines
Deal found 4/29$1,039

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Louisville to Lyon that are best for you.

Fly from

Louisville

Fly to

Lyon

Route

Depart

Return

Price

LouisvilleLyon

SDF - LYS

SDFLYS

Louisville Intl

Mon 6/2

8:55 am-10:35 am

2 stops19h 40m

Lyon-Saint Exupéry

Wed 6/11

2:00 pm-2:41 pm

2 stops30h 41m

$1,010

LouisvilleLyon

SDF - LYS

SDFLYS

Louisville Intl

Mon 6/2

11:10 am-10:35 am

3 stops17h 25m

Lyon-Saint Exupéry

Wed 6/11

2:00 pm-10:16 am

2 stops26h 16m

$1,039

LouisvilleLyon

SDF - LYS

SDFLYS

Louisville Intl

Sat 8/2

9:06 am-10:35 pm

2 stops31h 29m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

  • Most accurate provider: When it comes to deals on Louisville-Lyon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Lyon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Lyon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Lyon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Lyon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Lyon

Have a flexible travel schedule? Discover the best time to fly to Lyon from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Lyon

Rainfall in Lyon by month

Plan your trip to Lyon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lyon ranges from 1.6 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Lyon when rainfall is around 1.6 in.

Temperature in Lyon by month

Plan your trip to Lyon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lyon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Lyon

Get insights into the airlines that provide service to Lyon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lyon. Reviews last updated April 30, 2025.
Air Canada
7.0
Good
9,242 reviews

Entertainment

6.8

Boarding

7.3

Overall

7.0

Crew

7.8

Food

6.3

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.
Air Canada
7.0
Good
9,242 reviews
Air Canada
7.0
Good
9,242 reviews

Entertainment

6.8

Boarding

7.3

Overall

7.0

Crew

7.8

Food

6.3

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Lyon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Louisville to Lyon that include hotel bookings?

    Yes. In addition to deals on Louisville to Lyon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Lyon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Lyon.

  • Can I find deals for business class flights from Louisville to Lyon?

    Yes. Cheapflights offers flight deals from Louisville to Lyon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Lyon?

    Currently, November is the cheapest month in which you can book a flight from Louisville to Lyon (average of $703). Flying from Louisville to Lyon in June is currently the most expensive (average of $1,199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Annemasse
Les Houches
Huez

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Lyon

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Lyon flights
Knoxville to Lyon flights
Nashville to Lyon flights
Lexington to Lyon flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.