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$342+ Cheap flights from Luxembourg (LUX) 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — LAS
Feb 22 — Mar 11
Sun 2/22
Sun 3/1
1 adult, Economy
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Cheap flight deals from Luxembourg to Las Vegas

Cheapest flights from Luxembourg to Las Vegas
Explore the most affordable flight options available from Luxembourg to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2026.

This Finnair deal was found by Cheapflights users on 1/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:05 pm
LUX
-
LAS
2 stops33h 34m
Multiple Airlines
Mon 5/2511:16 am
LAS
-
LUX
2 stops38h 24m
Multiple Airlines
Deal found 1/21$531
This Finnair deal was found by Cheapflights users on 1/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:05 pm
LUX
-
LAS
2 stops33h 34m
Multiple Airlines
Sun 5/2410:10 pm
LAS
-
LUX
2 stops26h 20m
Multiple Airlines
Deal found 1/21$537
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/158:05 am
LUX
-
LAS
2 stops24h 53m
Multiple Airlines
Sat 3/287:20 pm
LAS
-
LUX
1 stop29h 10m
Multiple Airlines
Deal found 1/21$572
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:15 pm
LUX
-
LAS
1 stop31h 45m
American Airlines
Thu 6/46:00 am
LAS
-
LUX
2 stops29h 25m
American Airlines
Deal found 1/22$590
This Flysmarter deal was found by Cheapflights users on 1/21. 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.
Fri 10/3011:00 am
LUX
-
LAS
2 stops19h 08m
British Airways
Fri 11/67:00 am
LAS
-
LUX
2 stops18h 30m
British Airways
Deal found 1/21$594
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:15 pm
LUX
-
LAS
2 stops19h 28m
American Airlines
Tue 6/23:59 pm
LAS
-
LUX
2 stops19h 51m
American Airlines
Deal found 1/22$595
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/39:55 pm
LUX
-
LAS
2 stops33h 42m
American Airlines
Sun 2/1511:29 am
LAS
-
LUX
2 stops37h 01m
American Airlines
Deal found 1/21$596
This Billigflug deal was found by Cheapflights users on 1/22. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1211:00 am
LUX
-
LAS
2 stops21h 22m
Multiple Airlines
Thu 3/262:36 pm
LAS
-
LUX
2 stops22h 34m
Multiple Airlines
Deal found 1/22$598

Find flight deals from Luxembourg to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Luxembourg (LUX) 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 January 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$531
(Finnair)

One-way from

$342
(Finnair)

Popular in

August

Cheapest in

November

Average price

$715
Provider with most accurate pricing for Luxembourg-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Luxembourg-Las Vegas Harry Reid Intl flights.
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From Luxembourg to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Luxembourg to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luxembourg 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 January 23, 2026.
Use the filters below to find and compare flights from Luxembourg to Las Vegas that are best for you.

Fly from

Luxembourg

Fly to

Las Vegas

Route

Depart

Return

Price

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Thu 5/21

9:05 pm-9:39 pm

2 stops33h 34m

Las Vegas Harry Reid Intl

Mon 5/25

11:16 am-10:40 am

2 stops38h 24m

$531

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Thu 5/21

9:05 pm-9:39 pm

2 stops33h 34m

Las Vegas Harry Reid Intl

Sun 5/24

10:10 pm-9:30 am

2 stops26h 20m

$537

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Fri 4/24

9:15 pm-8:00 pm

1 stop31h 45m

Las Vegas Harry Reid Intl

Thu 6/4

6:00 am-8:25 pm

2 stops29h 25m

$590

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Sun 4/26

12:15 pm-12:20 am

2 stops21h 05m

Las Vegas Harry Reid Intl

Thu 6/4

9:59 am-8:25 pm

2 stops25h 26m

$595

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Wed 4/29

9:35 pm-5:46 pm

2 stops29h 11m

Las Vegas Harry Reid Intl

Sun 6/7

9:20 am-10:40 am

2 stops16h 20m

$595

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Tue 4/28

11:30 am-11:05 pm

2 stops20h 35m

Las Vegas Harry Reid Intl

Sun 6/7

9:20 am-8:20 pm

2 stops26h 00m

$595

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Mon 4/27

9:05 pm-2:22 pm

2 stops26h 17m

Las Vegas Harry Reid Intl

Sat 6/6

10:55 pm-8:20 pm

2 stops36h 25m

$598

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Tue 5/12

6:05 am-6:35 pm

1 stop21h 30m

Las Vegas Harry Reid Intl

Mon 5/18

5:50 pm-10:35 am

1 stop31h 45m

$598

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Thu 5/21

2:35 pm-6:35 pm

1 stop13h 00m

Las Vegas Harry Reid Intl

Mon 5/25

8:25 pm-9:55 am

1 stop28h 30m

$602

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Sun 2/8

10:55 am-10:16 pm

2 stops20h 21m

Las Vegas Harry Reid Intl

Sat 2/14

10:14 am-10:35 am

2 stops15h 21m

$603

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 13 results
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  • Most accurate provider: When it comes to deals on Luxembourg-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Luxembourg-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Luxembourg-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Luxembourg-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 Luxembourg-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 Luxembourg to Las Vegas

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

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

Use this chart to determine the optimal time to book a round-trip flight from Luxembourg to Las Vegas. Price data was last updated on January 16, 2026.

The price you pay for your flight from Luxembourg to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 5 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 Luxembourg to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Luxembourg to Las Vegas (average of $474). Flying from Luxembourg to Las Vegas in October is currently the most expensive (average of $611). 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.

Related info for your journey

Find useful and relevant information for your journey from Luxembourg 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 Luxembourg to Las Vegas?

    Departing from Luxembourg to Las Vegas will take you 31h 45m. The distance from Luxembourg to Las Vegas is about 5513 mi.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Luxembourg to Las Vegas (average of $474). Flying from Luxembourg to Las Vegas in October is currently the most expensive (average of $611). 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
Mesquite
Boulder City
Needles
Sunrise Manor

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