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$399+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — LAS
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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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 February 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:20 am
LYS
-
LAS
2 stops19h 50m
Lufthansa
Wed 3/252:50 pm
LAS
-
LYS
1 stop15h 20m
Lufthansa
Deal found 2/20$635
This Flighttix deal was found by Cheapflights users on 2/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:55 pm
LYS
-
LAS
1 stop15h 44m
Air Canada
Wed 3/2512:30 pm
LAS
-
LYS
1 stop13h 35m
Air Canada
Deal found 2/20$659
This Air Canada deal was found by Cheapflights users on 2/20. 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 5/46:55 am
LYS
-
LAS
2 stops25h 53m
Air Canada
Mon 5/2511:25 pm
LAS
-
LYS
1 stop27h 15m
Air Canada
Deal found 2/20$660
This Flighttix deal was found by Cheapflights users on 2/19. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:40 pm
LYS
-
LAS
2 stops35h 19m
Air Canada
Wed 3/1812:30 pm
LAS
-
LYS
1 stop13h 35m
Air Canada
Deal found 2/19$661
This Air Canada deal was found by Cheapflights users on 2/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:55 pm
LYS
-
LAS
2 stops37h 32m
Air Canada
Mon 4/209:10 am
LAS
-
LYS
1 stop17h 30m
Air Canada
Deal found 2/21$662
This Flighttix deal was found by Cheapflights users on 2/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:00 am
LYS
-
LAS
2 stops21h 39m
Air Canada
Mon 3/309:00 am
LAS
-
LYS
1 stop17h 40m
Air Canada
Deal found 2/20$663
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Thu 4/26:35 am
LYS
-
LAS
2 stops23h 23m
United Airlines
Sat 4/1811:59 pm
LAS
-
LYS
2 stops26h 41m
United Airlines
Deal found 2/21$665
This Air Canada deal was found by Cheapflights users on 2/19. 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.
Wed 4/156:25 am
LYS
-
LAS
2 stops23h 10m
Air Canada
Tue 4/215:00 pm
LAS
-
LYS
2 stops33h 40m
Air Canada
Deal found 2/19$666
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 3/246:10 am
LYS
-
LAS
2 stops22h 45m
United Airlines
Tue 5/59:05 am
LAS
-
LYS
3 stops19h 35m
United Airlines
Deal found 2/20$667
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 3/52:55 pm
LYS
-
LAS
2 stops19h 03m
United Airlines
Tue 3/3111:59 pm
LAS
-
LYS
2 stops26h 41m
United Airlines
Deal found 2/19$668

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 February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$635
(Kiwi.com)

One-way from

$399
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$825
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. 13% potential increase in price ($136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 22, 2026.
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

Mon 4/6

6:55 am-9:57 pm

2 stops24h 02m

Las Vegas Harry Reid Intl

Sun 4/19

4:57 pm-11:40 am

3 stops33h 43m

$665

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Thu 3/12

2:55 pm-12:58 am

2 stops18h 03m

Las Vegas Harry Reid Intl

Wed 3/25

5:30 am-2:10 pm

2 stops24h 40m

$667

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Fri 5/1

7:05 am-9:03 am

2 stops34h 58m

Las Vegas Harry Reid Intl

Sat 5/9

7:00 am-11:40 am

2 stops19h 40m

$669

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Wed 5/13

2:35 pm-11:31 pm

2 stops17h 56m

Las Vegas Harry Reid Intl

Sun 5/17

11:22 pm-11:40 am

2 stops27h 18m

$669

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Tue 3/24

6:10 am-10:33 pm

2 stops24h 23m

Las Vegas Harry Reid Intl

Tue 5/5

7:00 am-11:40 am

2 stops19h 40m

$669

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Mon 6/8

6:55 am-8:21 pm

2 stops22h 26m

Las Vegas Harry Reid Intl

Fri 6/19

11:30 pm-11:40 am

2 stops27h 10m

$669

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Tue 4/14

2:45 pm-11:11 pm

2 stops17h 26m

Las Vegas Harry Reid Intl

Tue 4/21

11:55 pm-11:40 am

2 stops26h 45m

$669

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Wed 3/25

10:45 am-12:58 am

2 stops22h 13m

Las Vegas Harry Reid Intl

Fri 5/8

11:59 pm-11:40 am

2 stops26h 41m

$669

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Wed 4/15

6:25 am-5:52 pm

2 stops20h 27m

Las Vegas Harry Reid Intl

Thu 4/23

9:07 am-1:55 pm

2 stops19h 48m

$670

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Mon 4/13

12:25 pm-11:51 pm

2 stops20h 26m

Las Vegas Harry Reid Intl

Fri 4/24

10:43 am-12:45 pm

2 stops17h 02m

$678

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 19 results
1
2
  • Most accurate provider: When it comes to deals on Lyon-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lyon-Las Vegas flight deals on Cheapflights vs. FlightHub >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 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 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 February 20, 2026.

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 $511). Flying from Lyon to Las Vegas in July is currently the most expensive (average of $858). 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?

    United Airlines can get you from Lyon to Las Vegas in just under 24h 02m. 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 $511). Flying from Lyon to Las Vegas in July is currently the most expensive (average of $858). 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
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Needles
Sunrise Manor

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