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$479+ Cheap flights from Luxembourg (LUX) to Las Vegas (LAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — LAS
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Luxembourg to Las Vegas Harry Reid Intl are usually found in February or March, booked 63 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

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 July 3, 2025.

Round-trip from

$479
(American Airlines)

Popular in

October

Cheapest in

February

Average price

$714
From Luxembourg to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/1. 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 10/229:35 pmLUX - LAS
1 stop24h 45mAmerican Airlines
Mon 10/279:55 pmLAS - LUX
1 stop15h 10mAmerican Airlines
Deal found 7/1$479
This Billigflug deal was found by Cheapflights users on 7/2. 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.
Mon 7/149:05 pmLUX - LAS
1 stop25h 15mMultiple Airlines
Tue 7/292:17 pmLAS - LUX
2 stops21h 33mMultiple Airlines
Deal found 7/2$483
This British Airways deal was found by Cheapflights users on 7/2. 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 8/49:05 pmLUX - LAS
2 stops34h 55mBritish Airways
Sun 8/1712:48 pmLAS - LUX
2 stops22h 32mBritish Airways
Deal found 7/2$504
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 10/242:15 pmLUX - LAS
1 stop13h 20mDelta
Wed 10/296:25 amLAS - LUX
2 stops19h 55mDelta
Deal found 7/1$619
This Air Canada deal was found by Cheapflights users on 7/1. 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.
Sun 10/56:15 amLUX - LAS
2 stops25h 59mAir Canada
Thu 10/1611:15 pmLAS - LUX
2 stops25h 25mAir Canada
Deal found 7/1$628
This Lufthansa deal was found by Cheapflights users on 7/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:15 amLUX - LAS
1 stop19h 05mLufthansa
Fri 10/179:49 amLAS - LUX
2 stops19h 01mLufthansa
Deal found 7/1$633
This SWISS deal was found by Cheapflights users on 7/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:10 pmLUX - LAS
2 stops36h 35mSWISS
Mon 10/137:05 pmLAS - LUX
1 stop33h 20mSWISS
Deal found 7/1$667
This United Airlines deal was found by Cheapflights users on 7/1. 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 10/239:50 amLUX - LAS
2 stops41h 02mUnited Airlines
Mon 10/272:10 pmLAS - LUX
3 stops42h 00mUnited Airlines
Deal found 7/1$680

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 July 3, 2025.
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

Wed 10/22

9:35 pm-1:20 pm

1 stop24h 45m

Las Vegas Harry Reid Intl

Mon 10/27

9:55 pm-9:05 pm

1 stop15h 10m

$479

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Mon 7/14

9:05 pm-1:20 pm

1 stop25h 15m

Las Vegas Harry Reid Intl

Tue 7/29

2:17 pm-8:50 pm

2 stops21h 33m

$483

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Mon 8/4

9:05 pm-11:00 pm

2 stops34h 55m

Las Vegas Harry Reid Intl

Sun 8/17

12:48 pm-8:20 pm

2 stops22h 32m

$504

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Fri 10/24

2:15 pm-6:35 pm

1 stop13h 20m

Las Vegas Harry Reid Intl

Wed 10/29

6:25 am-10:20 am

2 stops19h 55m

$619

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Sun 10/5

6:15 am-11:14 pm

2 stops25h 59m

Las Vegas Harry Reid Intl

Thu 10/16

11:15 pm-9:40 am

2 stops25h 25m

$628

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Mon 9/29

6:15 am-4:20 pm

1 stop19h 05m

Las Vegas Harry Reid Intl

Fri 10/17

9:49 am-1:50 pm

2 stops19h 01m

$633

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Sat 10/4

7:10 pm-10:45 pm

2 stops36h 35m

Las Vegas Harry Reid Intl

Mon 10/13

7:05 pm-1:25 pm

1 stop33h 20m

$667

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Thu 10/23

9:50 am-5:52 pm

2 stops41h 02m

Las Vegas Harry Reid Intl

Mon 10/27

2:10 pm-4:10 pm

3 stops42h 00m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 June 27, 2025.

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 62 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 $198). Flying from Luxembourg to Las Vegas in March is currently the most expensive (average of $269). 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?

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with Delta, SWISS, and United Airlines from Luxembourg to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,681 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Luxembourg to Las Vegas round-trip?

    Flying on American Airlines is currently your cheapest option to Las Vegas, with prices starting at $479. Additional round-trip tickets that might be worth considering are offered by British Airways and Delta, with the lowest prices starting at $504 and $619, respectively. These flights start at 32% lower than the current average price 3 months from now.

  • 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 $198). Flying from Luxembourg to Las Vegas in March is currently the most expensive (average of $269). 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 Luxembourg?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Luxembourg to Las Vegas

Discover the top airline that operate flights from Luxembourg to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$501Average$836FlexibilityNo cancel feeOn-time75%

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