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$391+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — LAS
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
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 March 10, 2026.

This Mytrip deal was found by Cheapflights users on 3/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:05 am
LUX
-
LAS
2 stops38h 04m
Air Canada
Wed 5/1311:25 pm
LAS
-
LUX
2 stops25h 05m
Air Canada
Deal found 3/6$659
This United Airlines deal was found by Cheapflights users on 3/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:20 am
LUX
-
LAS
2 stops18h 57m
United Airlines
Mon 10/510:25 am
LAS
-
LUX
2 stops24h 05m
United Airlines
Deal found 3/5$676
This KLM deal was found by Cheapflights users on 3/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:25 pm
LUX
-
LAS
1 stop33h 10m
KLM
Wed 4/88:25 pm
LAS
-
LUX
1 stop17h 00m
KLM
Deal found 3/9$678
This Expedia deal was found by Cheapflights users on 3/5. 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.
Wed 9/3010:45 am
LUX
-
LAS
1 stop14h 35m
Lufthansa
Mon 10/59:10 pm
LAS
-
LUX
1 stop16h 40m
Lufthansa
Deal found 3/5$679
This Expedia deal was found by Cheapflights users on 3/10. 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 4/2410:50 am
LUX
-
LAS
2 stops20h 00m
Air France
Fri 5/19:55 am
LAS
-
LUX
2 stops18h 55m
Air France
Deal found 3/10$682
This Delta deal was found by Cheapflights users on 3/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:00 am
LUX
-
LAS
2 stops20h 57m
Delta
Mon 5/118:25 pm
LAS
-
LUX
1 stop12h 30m
Delta
Deal found 3/5$683
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:25 am
LUX
-
LAS
2 stops20h 34m
Delta
Wed 4/88:25 pm
LAS
-
LUX
1 stop12h 30m
Delta
Deal found 3/9$684
This Expedia deal was found by Cheapflights users on 3/5. 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.
Wed 9/302:35 pm
LUX
-
LAS
2 stops18h 27m
KLM
Mon 10/57:05 am
LAS
-
LUX
2 stops17h 50m
KLM
Deal found 3/5$685
This American Airlines deal was found by Cheapflights users on 3/6. 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 4/2711:45 am
LUX
-
LAS
2 stops18h 45m
American Airlines
Mon 5/119:23 am
LAS
-
LUX
2 stops16h 12m
American Airlines
Deal found 3/6$686
This American Airlines deal was found by Cheapflights users on 3/8. 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 6/59:15 pm
LUX
-
LAS
2 stops30h 45m
American Airlines
Sat 6/134:24 pm
LAS
-
LUX
2 stops38h 36m
American Airlines
Deal found 3/8$687
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:25 am
LUX
-
LAS
2 stops19h 43m
Multiple Airlines
Wed 5/137:20 pm
LAS
-
LUX
1 stop14h 15m
Multiple Airlines
Deal found 3/6$688
This British Airways deal was found by Cheapflights users on 3/6. 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 4/279:05 pm
LUX
-
LAS
2 stops29h 46m
British Airways
Mon 5/119:23 am
LAS
-
LUX
2 stops16h 12m
British Airways
Deal found 3/6$689

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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$659
(Mytrip)

One-way from

$391
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$761
Provider with most accurate pricing for Luxembourg-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Luxembourg-Las Vegas Harry Reid Intl flights.
Search Deals
From Luxembourg to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Luxembourg to Las Vegas Harry Reid Intl
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 10, 2026.
Use the filters below to find and compare flights from Luxembourg to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Mon 4/27

10:25 am-9:50 pm

2 stops20h 25m

Las Vegas Harry Reid Intl

Wed 5/13

7:00 am-9:55 am

2 stops17h 55m

$683
Quickest round-trip

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Mon 4/20

2:35 pm-12:21 am

2 stops18h 46m

Las Vegas Harry Reid Intl

Mon 4/27

8:25 pm-5:55 pm

1 stop12h 30m

$683

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Sat 4/25

6:00 am-8:39 pm

2 stops23h 39m

Las Vegas Harry Reid Intl

Sat 5/9

8:25 pm-5:35 pm

1 stop12h 10m

$683

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Mon 4/27

9:05 pm-5:51 pm

2 stops29h 46m

Las Vegas Harry Reid Intl

Mon 5/11

9:23 am-10:35 am

2 stops16h 12m

$689

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Tue 6/16

10:25 am-9:56 pm

2 stops20h 31m

Las Vegas Harry Reid Intl

Fri 7/3

7:05 am-10:00 am

2 stops17h 55m

$694

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Wed 5/27

6:25 am-4:20 pm

1 stop18h 55m

Las Vegas Harry Reid Intl

Wed 10/14

2:19 pm-4:10 pm

2 stops16h 51m

$703

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Mon 5/25

6:05 am-4:20 pm

1 stop19h 15m

Las Vegas Harry Reid Intl

Tue 10/13

2:19 pm-4:10 pm

2 stops16h 51m

$703

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Mon 5/25

2:35 pm-6:35 pm

1 stop13h 00m

Las Vegas Harry Reid Intl

Wed 10/14

5:50 pm-9:45 pm

1 stop18h 55m

$704

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Mon 5/25

8:25 am-11:10 pm

2 stops23h 45m

Las Vegas Harry Reid Intl

Mon 10/12

4:40 pm-7:30 pm

2 stops17h 50m

$708

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Tue 4/7

10:25 am-7:37 pm

2 stops18h 12m

Las Vegas Harry Reid Intl

Tue 4/14

8:25 pm-2:05 pm

1 stop32h 40m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • 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 March 6, 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 $478). Flying from Luxembourg to Las Vegas in October is currently the most expensive (average of $621). 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 18h 55m. 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 $478). Flying from Luxembourg to Las Vegas in October is currently the most expensive (average of $621). 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
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Kingman
Winchester
Boulder City
Needles
Sunrise Manor

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