HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$451+ Cheap flights from Lyon (LYS) to Las Vegas (LAS)

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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — LAS
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lyon to Las Vegas 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.

Cheapflights Tip: The best prices from Lyon-Saint Exupéry to Las Vegas Harry Reid Intl are usually found in October or November, booked 24 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Lyon to Las Vegas

Cheapest flights from Lyon to Las Vegas
Explore the most affordable flight options available from Lyon to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Flysmarter deal was found by Cheapflights users on 12/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:10 amLYS - LAS
1 stop17h 30mLufthansa
Sun 1/49:55 amLAS - LYS
2 stops17h 30mLufthansa
Deal found 12/21$990
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:10 amLYS - LAS
1 stop17h 30mUnited Airlines
Tue 1/611:30 pmLAS - LYS
2 stops26h 35mUnited Airlines
Deal found 12/21$1,002
This Lufthansa deal was found by Cheapflights users on 12/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:10 amLYS - LAS
1 stop17h 30mLufthansa
Mon 1/53:57 pmLAS - LYS
2 stops17h 08mLufthansa
Deal found 12/21$1,004
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:25 amLYS - LAS
2 stops24h 27mUnited Airlines
Tue 1/611:30 pmLAS - LYS
2 stops26h 35mUnited Airlines
Deal found 12/21$1,091
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:25 amLYS - LAS
2 stops27h 04mUnited Airlines
Sun 1/46:00 amLAS - LYS
2 stops21h 25mUnited Airlines
Deal found 12/21$1,092
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:25 amLYS - LAS
2 stops27h 04mUnited Airlines
Mon 1/51:49 pmLAS - LYS
2 stops19h 16mUnited Airlines
Deal found 12/21$1,093
This KAYAK deal was found by Cheapflights users on 12/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:10 amLYS - LAS
1 stop17h 30mMultiple Airlines
Tue 1/611:30 pmLAS - LYS
2 stops26h 35mMultiple Airlines
Deal found 12/22$1,109
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:10 amLYS - LAS
1 stop17h 30mUnited Airlines
Sat 1/311:06 amLAS - LYS
2 stops22h 09mUnited Airlines
Deal found 12/21$1,150

Find flight deals from Lyon to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) to Las Vegas (LAS). 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$637
(Expedia)

One-way from

$451
(Trip.com)

Popular in

August

Cheapest in

October

Average price

$1,069
Provider with most accurate pricing for Lyon-Saint Exupéry-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lyon-Saint Exupéry-Las Vegas Harry Reid Intl flights.
Search Deals
From Lyon-Saint Exupéry to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Lyon-Saint Exupéry to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lyon to Las Vegas 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 December 23, 2025.
Use the filters below to find and compare flights from Lyon to Las Vegas that are best for you.

Fly from

Lyon

Fly to

Las Vegas

Route

Depart

Return

Price

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Tue 2/3

2:05 pm-11:02 am

2 stops29h 57m

Las Vegas Harry Reid Intl

Mon 2/16

3:52 pm-5:30 pm

2 stops16h 38m

$644

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Thu 1/22

8:30 pm-6:50 pm

1 stop31h 20m

Las Vegas Harry Reid Intl

Fri 2/6

8:55 pm-9:00 pm

1 stop15h 05m

$671

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Mon 1/26

7:00 pm-6:50 pm

1 stop32h 50m

Las Vegas Harry Reid Intl

Sun 2/8

6:03 am-1:00 pm

2 stops21h 57m

$671

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Tue 1/20

1:40 pm-6:50 pm

1 stop14h 10m

Las Vegas Harry Reid Intl

Sat 1/31

8:55 pm-1:00 pm

1 stop31h 05m

$671

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Tue 1/27

1:40 pm-6:50 pm

1 stop14h 10m

Las Vegas Harry Reid Intl

Sun 2/8

6:03 am-1:00 pm

2 stops21h 57m

$671

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Mon 1/19

1:50 pm-8:01 pm

2 stops39h 11m

Las Vegas Harry Reid Intl

Sun 2/1

6:35 pm-6:10 pm

1 stop14h 35m

$676

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Sun 2/15

8:35 pm-9:54 pm

2 stops34h 19m

Las Vegas Harry Reid Intl

Sun 2/22

8:55 pm-1:15 pm

1 stop31h 20m

$676

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Sun 1/11

8:35 pm-11:02 am

2 stops47h 27m

Las Vegas Harry Reid Intl

Tue 1/27

8:55 pm-8:15 pm

1 stop14h 20m

$676

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Sat 3/21

6:20 pm-2:36 pm

2 stops52h 16m

Las Vegas Harry Reid Intl

Sun 3/29

11:30 am-4:35 pm

2 stops20h 05m

$676

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Fri 1/30

9:10 pm-3:52 pm

2 stops27h 42m

Las Vegas Harry Reid Intl

Sat 2/14

3:53 pm-7:50 pm

2 stops18h 57m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 13 results
1
2

Compare providers for flights from Lyon to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lyon to Las Vegas in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lyon-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lyon-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lyon-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lyon-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams 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 Lyon-Las Vegas 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 Lyon to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Lyon 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 Lyon to Las Vegas

How far ahead should I book a flight from Lyon to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Lyon to Las Vegas. Price data was last updated on December 19, 2025.

The price you pay for your flight from Lyon to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Lyon to Las Vegas (average of $514). Flying from Lyon to Las Vegas in August is currently the most expensive (average of $847). 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.

How much does it cost to fly round-trip from Lyon to Las Vegas?

Related info for your journey

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

  • How long is the flight from Lyon to Las Vegas?

    British Airways can get you from Lyon to Las Vegas in just under 29h 57m. Your travel time can differ by up to . There are 5668 mi between Lyon and Las Vegas.

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

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

  • How can I find direct flights from Lyon to Las Vegas?

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

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

    Yes. Cheapflights offers flight deals from Lyon to Las Vegas 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 Lyon to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Lyon to Las Vegas (average of $514). Flying from Lyon to Las Vegas in August is currently the most expensive (average of $847). 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 Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Kingman
Winchester
Primm
Sunrise Manor
Mesquite
Boulder City
Needles

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.

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.