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Cheap flights from Lyon to Las Vegas from $423

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lyon to Las Vegas departing on 10/6. 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 Lyon to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
6:10 am - 11:00 pm
LYS
-
LAS
25h 50m
2 stops
Iberia Logo
3:11 pm - 6:40 pm
LAS
-
LYS
18h 29m
2 stops
$632Iberia
Sun, Sep 13 - Sat, Sep 26
Iberia Logo
6:10 am - 11:00 pm
LYS
-
LAS
25h 50m
2 stops
Iberia Logo
3:11 pm - 6:40 pm
LAS
-
LYS
18h 29m
2 stops
$636Iberia
Sun, Sep 13 - Sat, Sep 26
Multiple Airlines Logo
12:25 pm - 10:35 pm
LYS
-
LAS
19h 10m
2 stops
Multiple Airlines Logo
5:20 pm - 8:55 pm
LAS
-
LYS
18h 35m
1 stop
$647Multiple Airlines
Wed, Aug 26 - Sat, Sep 5
British Airways Logo
1:35 pm - 8:00 pm
LYS
-
LAS
15h 25m
1 stop
British Airways Logo
5:20 pm - 4:40 pm
LAS
-
LYS
14h 20m
1 stop
$665British Airways
Wed, Oct 14 - Sun, Oct 18
British Airways Logo
9:45 pm - 2:55 pm
LYS
-
LAS
26h 10m
1 stop
British Airways Logo
10:10 pm - 10:25 am
LAS
-
LYS
27h 15m
1 stop
$667British Airways
Fri, Sep 25 - Sun, Oct 11
American Airlines Logo
6:10 am - 11:58 pm
LYS
-
LAS
26h 48m
2 stops
American Airlines Logo
2:33 pm - 8:50 pm
LAS
-
LYS
21h 17m
2 stops
$668American Airlines
Thu, Sep 17 - Thu, Oct 8
American Airlines Logo
6:10 am - 10:35 pm
LYS
-
LAS
25h 25m
2 stops
American Airlines Logo
12:45 pm - 7:45 pm
LAS
-
LYS
22h 00m
2 stops
$669American Airlines
Sat, Aug 29 - Tue, Oct 6
British Airways Logo
1:30 pm - 6:50 pm
LYS
-
LAS
14h 20m
1 stop
British Airways Logo
8:55 pm - 7:50 pm
LAS
-
LYS
13h 55m
1 stop
$670British Airways
Fri, Nov 27 - Sat, Dec 5
American Airlines Logo
1:30 pm - 7:50 pm
LYS
-
LAS
14h 20m
1 stop
American Airlines Logo
11:56 am - 1:00 pm
LAS
-
LYS
16h 04m
2 stops
$674American Airlines
Fri, Oct 30 - Sun, Nov 8
American Airlines Logo
12:25 pm - 10:35 pm
LYS
-
LAS
19h 10m
2 stops
American Airlines Logo
10:50 pm - 4:20 pm
LAS
-
LYS
32h 30m
2 stops
$675American Airlines
Fri, Aug 28 - Wed, Oct 7

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British Airways flights from Lyon to Las Vegas

Our best British Airways deals on Lyon to Las Vegas flight tickets
British Airways
Oct 14
LYS1:35 pmLyon-Saint Exupéry
15h 25m
1 stop
LAS8:00 pmLas Vegas Harry Reid Intl
Oct 18
LAS5:20 pmLas Vegas Harry Reid Intl
14h 20m
1 stop
LYS4:40 pmLyon-Saint Exupéry
$665
British Airways
Sep 25
LYS9:45 pmLyon-Saint Exupéry
26h 10m
1 stop
LAS2:55 pmLas Vegas Harry Reid Intl
Oct 11
LAS10:10 pmLas Vegas Harry Reid Intl
27h 15m
1 stop
LYS10:25 amLyon-Saint Exupéry
$667
British Airways
Nov 27
LYS1:30 pmLyon-Saint Exupéry
14h 20m
1 stop
LAS6:50 pmLas Vegas Harry Reid Intl
Dec 5
LAS8:55 pmLas Vegas Harry Reid Intl
13h 55m
1 stop
LYS7:50 pmLyon-Saint Exupéry
$670

American Airlines flights from Lyon to Las Vegas

Our best American Airlines deals on Lyon to Las Vegas flight tickets
American Airlines
Sep 17
LYS6:10 amLyon-Saint Exupéry
26h 48m
2 stops
LAS11:58 pmLas Vegas Harry Reid Intl
Oct 8
LAS2:33 pmLas Vegas Harry Reid Intl
21h 17m
2 stops
LYS8:50 pmLyon-Saint Exupéry
$668
American Airlines
Aug 29
LYS6:10 amLyon-Saint Exupéry
25h 25m
2 stops
LAS10:35 pmLas Vegas Harry Reid Intl
Oct 6
LAS12:45 pmLas Vegas Harry Reid Intl
22h 00m
2 stops
LYS7:45 pmLyon-Saint Exupéry
$669
American Airlines
Oct 30
LYS1:30 pmLyon-Saint Exupéry
14h 20m
1 stop
LAS7:50 pmLas Vegas Harry Reid Intl
Nov 8
LAS11:56 amLas Vegas Harry Reid Intl
16h 04m
2 stops
LYS1:00 pmLyon-Saint Exupéry
$674

momondo 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, momondo users made 832,500 searches. Data last updated June 22, 2026.
Use the filters below to find and compare flights from Lyon to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Sun 9/13

6:10 am-11:00 pm

2 stops25h 50m

Las Vegas Harry Reid Intl

Sat 9/26

3:11 pm-6:40 pm

2 stops18h 29m

$632

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Sun 9/13

6:10 am-11:00 pm

2 stops25h 50m

Las Vegas Harry Reid Intl

Sat 9/26

3:11 pm-6:40 pm

2 stops18h 29m

$636

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Wed 8/26

12:25 pm-10:35 pm

2 stops19h 10m

Las Vegas Harry Reid Intl

Sat 9/5

5:20 pm-8:55 pm

1 stop18h 35m

$647

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Wed 10/14

1:35 pm-8:00 pm

1 stop15h 25m

Las Vegas Harry Reid Intl

Sun 10/18

5:20 pm-4:40 pm

1 stop14h 20m

$665

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Fri 9/25

9:45 pm-2:55 pm

1 stop26h 10m

Las Vegas Harry Reid Intl

Sun 10/11

10:10 pm-10:25 am

1 stop27h 15m

$667

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Thu 9/17

6:10 am-11:58 pm

2 stops26h 48m

Las Vegas Harry Reid Intl

Thu 10/8

2:33 pm-8:50 pm

2 stops21h 17m

$668

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Sat 8/29

6:10 am-10:35 pm

2 stops25h 25m

Las Vegas Harry Reid Intl

Tue 10/6

12:45 pm-7:45 pm

2 stops22h 00m

$669
Quickest round-trip

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Fri 11/27

1:30 pm-6:50 pm

1 stop14h 20m

Las Vegas Harry Reid Intl

Sat 12/5

8:55 pm-7:50 pm

1 stop13h 55m

$670

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Fri 10/30

1:30 pm-7:50 pm

1 stop14h 20m

Las Vegas Harry Reid Intl

Sun 11/8

11:56 am-1:00 pm

2 stops16h 04m

$674

LyonLas Vegas

LYS - LAS

LYSLAS

Lyon-Saint Exupéry

Fri 8/28

12:25 pm-10:35 pm

2 stops19h 10m

Las Vegas Harry Reid Intl

Wed 10/7

10:50 pm-4:20 pm

2 stops32h 30m

$675

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Lyon to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Lyon and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of September is, on average, the cheapest month to fly to Las Vegas from Lyon, with most prices found around $733. The month of January is another great option to travel to Las Vegas, with average flight prices from Lyon averaging around $755.

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

You are more likely to see cheaper flights to Las Vegas from Lyon when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $885 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Lyon for as low as $656 on momondo.

When to book flights from Lyon to Las Vegas

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

Cheap Lyon to Las Vegas (LYS to LAS) flight deals and tips

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

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from Lyon to Las Vegas takes 14h 20m
There are no direct flights from Lyon to Las Vegas. There are no popular flight routes from Lyon to Las Vegas.
Search flight deals

Frequently asked questions about flying from Lyon to Las Vegas

  • How far is Lyon-Saint Exupéry to Las Vegas Harry Reid Intl by plane?

    The straight-line distance from Lyon-Saint Exupéry to Las Vegas Harry Reid Intl is 5652.4 mi. Flights usually cover this in 14h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lyon-Saint Exupéry Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Lyon-Saint Exupéry Airport to Las Vegas Harry Reid Intl Airport are updated daily.

  • How old do you have to be to fly from Lyon-Saint Exupéry Airport to Las Vegas Harry Reid Intl 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 Lyon-Saint Exupéry Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl 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 Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Las Vegas?

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

Why use momondo?

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

It is quick and easy to find Lyon to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

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

Yes. All flights to Las Vegas from Lyon on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Lyon to Las Vegas?

Once all potential Lyon to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Lyon to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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