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.

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.

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).

What is the cheapest time of day to fly from SDF to LYS?

When flying from Louisville to Lyon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$865+ Flights from Louisville to Lyon

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Cheap flight deals from Louisville to Lyon

Round-trip from	$865 (United Airlines)

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 julio 30, 2025.

vie. 8/291:00 pmSDF - LYS

2 stops17h 25mUnited Airlines

vie. 9/52:00 pmLYS - SDF

2 stops34h 58mUnited Airlines

Deal found 7/30

$865

vie. 8/2910:55 amSDF - LYS

2 stops41h 40mMultiple Airlines

vie. 9/56:00 amLYS - SDF

3 stops33h 19mMultiple Airlines

Deal found 7/30

$1,239

Best flights from Louisville to Lyon
Discover carefully curated flight deals from Louisville to Lyon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 30, 2025.

vie. 8/291:00 pmSDF - LYS

2 stops17h 25mUnited Airlines

vie. 9/52:00 pmLYS - SDF

2 stops34h 58mUnited Airlines

Deal found 7/30

$865

vie. 8/2910:55 amSDF - LYS

2 stops41h 40mMultiple Airlines

vie. 9/56:00 amLYS - SDF

3 stops33h 19mMultiple Airlines

Deal found 7/30

$1,239

Last-minute flights from Louisville to Lyon
Discover last-minute flight deals from Louisville to Lyon. Data last updated julio 30, 2025 and is based on user searches.

vie. 8/291:00 pmSDF - LYS

2 stops17h 25mUnited Airlines

vie. 9/52:00 pmLYS - SDF

2 stops34h 58mUnited Airlines

Deal found 7/30

$865

vie. 8/2910:55 amSDF - LYS

2 stops41h 40mMultiple Airlines

vie. 9/56:00 amLYS - SDF

3 stops33h 19mMultiple Airlines

Deal found 7/30

$1,239

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleLyon

SDF - LYS

SDFLYS

Louisville Intl

vie. 8/29

1:00 pm-12:25 pm

2 stops17h 25m

Lyon-Saint Exupéry

vie. 9/5

2:00 pm-6:58 pm

2 stops34h 58m

$865

LouisvilleLyon

SDF - LYS

SDFLYS

Louisville Intl

vie. 8/29

10:55 am-10:35 am

2 stops41h 40m

Lyon-Saint Exupéry

vie. 9/5

6:00 am-9:19 am

3 stops33h 19m

$1,239

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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.

Reviews of airlines servicing Lyon

Read through reviews of airlines operating flights from Louisville to Lyon, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,896 reviews

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

Annemasse

Les Houches

Huez

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$865+ Cheap flights from Louisville (SDF) to Lyon (LYS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisville to Lyon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Louisville to Lyon

Round-trip from

Find flight deals from Louisville to Lyon

Cheapest flights from Louisville to LyonExplore 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 julio 30, 2025.

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 julio 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to Lyon that are best for you.

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.

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 julio 30, 2025.

Read through reviews of airlines operating flights from Louisville to Lyon, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

How can I find direct flights from Louisville to Lyon?

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

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

Traveling to a place near Lyon?

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Alternative routes for Louisville to Lyon

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Travel Smart

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 julio 30, 2025.