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$409+ 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 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap 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 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$534
(Expedia)

One-way from

$409
(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
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One-way flight from Luxembourg to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 1% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 6, 2026.

This Expedia deal was found by Cheapflights users on 1/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:50 amLUX - LAS
2 stops21h 08mBritish Airways
Tue 3/179:55 pmLAS - LUX
1 stop15h 15mBritish Airways
Deal found 1/5$534
This Expedia deal was found by Cheapflights users on 1/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:35 amLUX - LAS
2 stops20h 27mMultiple Airlines
Tue 3/173:55 pmLAS - LUX
2 stops18h 30mMultiple Airlines
Deal found 1/5$538
This Expedia deal was found by Cheapflights users on 1/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:20 pmLUX - LAS
1 stop30h 05mSWISS
Sat 5/167:20 pmLAS - LUX
1 stop14h 20mSWISS
Deal found 1/6$540
This Expedia deal was found by Cheapflights users on 1/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2710:55 amLUX - LAS
1 stop18h 05mBritish Airways
Sun 7/1910:10 pmLAS - LUX
1 stop13h 10mBritish Airways
Deal found 1/5$550
This Expedia deal was found by Cheapflights users on 1/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:20 pmLUX - LAS
2 stops31h 54mMultiple Airlines
Sat 5/1611:30 pmLAS - LUX
2 stops29h 20mMultiple Airlines
Deal found 1/6$577
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Mon 3/25:10 pmLUX - LAS
1 stop34h 40mAmerican Airlines
Mon 3/163:57 pmLAS - LUX
2 stops21h 08mAmerican Airlines
Deal found 1/6$584
This American Airlines deal was found by Cheapflights users on 1/5. 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.
Wed 6/2411:40 amLUX - LAS
1 stop17h 20mAmerican Airlines
Thu 7/1612:45 pmLAS - LUX
2 stops22h 45mAmerican Airlines
Deal found 1/5$585
This Expedia deal was found by Cheapflights users on 1/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:25 amLUX - LAS
1 stop16h 55mMultiple Airlines
Sat 6/139:10 pmLAS - LUX
2 stops27h 20mMultiple Airlines
Deal found 1/5$586
This British Airways deal was found by Cheapflights users on 1/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:55 pmLUX - LAS
1 stop29h 55mBritish Airways
Mon 3/169:55 pmLAS - LUX
1 stop15h 10mBritish Airways
Deal found 1/6$587
This British Airways deal was found by Cheapflights users on 1/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:05 pmLUX - LAS
1 stop31h 55mBritish Airways
Wed 7/227:20 amLAS - LUX
2 stops28h 00mBritish Airways
Deal found 1/5$588

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 6, 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

Fri 5/1

7:20 pm-4:25 pm

1 stop30h 05m

Las Vegas Harry Reid Intl

Sat 5/16

7:20 pm-6:40 pm

1 stop14h 20m

$540

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Sat 6/27

10:55 am-8:00 pm

1 stop18h 05m

Las Vegas Harry Reid Intl

Mon 7/20

12:53 pm-9:20 pm

2 stops23h 27m

$585

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Thu 2/5

5:45 pm-6:50 pm

1 stop34h 05m

Las Vegas Harry Reid Intl

Sun 2/15

8:55 pm-9:05 pm

1 stop15h 10m

$587

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Fri 6/5

9:15 pm-8:00 pm

1 stop31h 45m

Las Vegas Harry Reid Intl

Sat 6/13

9:20 am-2:30 pm

2 stops20h 10m

$587

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Tue 2/3

9:55 pm-6:50 pm

1 stop29h 55m

Las Vegas Harry Reid Intl

Sun 2/15

6:35 pm-9:30 am

1 stop29h 55m

$587

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Mon 3/2

9:55 pm-6:50 pm

1 stop29h 55m

Las Vegas Harry Reid Intl

Mon 3/16

9:55 pm-9:05 pm

1 stop15h 10m

$587

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Thu 6/25

9:05 pm-8:00 pm

1 stop31h 55m

Las Vegas Harry Reid Intl

Wed 7/22

7:20 am-8:20 pm

2 stops28h 00m

$588

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Fri 6/26

9:15 pm-8:00 pm

1 stop31h 45m

Las Vegas Harry Reid Intl

Mon 7/20

10:10 pm-10:40 am

1 stop27h 30m

$588

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Fri 5/15

9:15 pm-11:05 pm

2 stops34h 50m

$409

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Fri 5/15

11:25 am-8:00 pm

1 stop17h 35m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 16 results
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Compare providers for flights from Luxembourg 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 Luxembourg to Las Vegas in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Luxembourg-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Luxembourg-Las Vegas flight deals on Cheapflights vs. eDreams >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 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 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 2, 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.

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

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 21h 08m. The distance from Luxembourg to Las Vegas is about 5513 mi. This flight may include one or multiple stops.

  • 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?

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