$476 Find Cheap Flights from Luxembourg to Las Vegas

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Las Vegas departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Las Vegas, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Luxembourg to Las Vegas

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luxembourg to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Luxembourg to Las Vegas

lun., sept. 8 - mer., sept. 24
American Airlines Logo
9:05 pm - 1:20 pmLUX-LAS
25h 15m1 stop
American Airlines Logo
7:03 am - 10:45 amLAS-LUX
18h 42m2 stops
$476American Airlines
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lun., sept. 8 - mer., sept. 24
American Airlines Logo
9:05 pm - 1:20 pmLUX-LAS
25h 15m1 stop
American Airlines Logo
2:59 pm - 8:20 pmLAS-LUX
20h 21m2 stops
$478American Airlines
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dim., déc. 14 - mar., déc. 23
British Airways Logo
6:15 pm - 7:58 pmLUX-LAS
34h 43m2 stops
British Airways Logo
4:56 pm - 9:10 pmLAS-LUX
19h 14m2 stops
$494British Airways
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dim., oct. 12 - lun., oct. 20
Logo
9:20 pm - 7:55 pmLUX-LAS
31h 35m2 stops
Logo
8:45 am - 10:40 amLAS-LUX
16h 55m2 stops
$498
Find Deal
lun., sept. 8 - mer., sept. 24
British Airways Logo
9:05 pm - 1:20 pmLUX-LAS
25h 15m1 stop
British Airways Logo
10:05 pm - 10:25 amLAS-LUX
27h 20m1 stop
$499British Airways
Find Deal
jeu., sept. 18 - dim., sept. 21
Air Canada Logo
6:15 am - 10:12 pmLUX-LAS
24h 57m2 stops
Air Canada Logo
11:15 pm - 10:00 amLAS-LUX
25h 45m2 stops
$619Air Canada
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dim., févr. 1 - dim., févr. 8
Air Canada Logo
7:10 am - 8:49 pmLUX-LAS
22h 39m2 stops
Air Canada Logo
9:10 am - 6:15 pmLAS-LUX
48h 05m2 stops
$628Air Canada
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jeu., sept. 11 - dim., sept. 14
Logo
6:15 am - 3:58 pmLUX-LAS
18h 43m2 stops
Logo
9:10 pm - 9:40 amLAS-LUX
27h 30m2 stops
$637
Find Deal
sam., sept. 13 - sam., sept. 20
SWISS Logo
10:30 am - 8:36 pmLUX-LAS
19h 06m2 stops
SWISS Logo
7:05 pm - 9:40 amLAS-LUX
29h 35m1 stop
$643SWISS
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jeu., sept. 11 - dim., sept. 14
SWISS Logo
10:30 am - 4:35 pmLUX-LAS
15h 05m1 stop
SWISS Logo
9:10 pm - 9:40 amLAS-LUX
27h 30m2 stops
$661SWISS
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Las Vegas

Get data-powered insights and trends for flights to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Las Vegas is February, where tickets cost $575 on average for return flights. On the other hand, the most expensive months are October and April, where the average cost of tickets from Luxembourg is $814 and $797 respectively. For one-way flights, the best month to travel is February with an average price of $575.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 4 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$476
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Luxembourg to Las Vegas

FAQs - booking Las Vegas flights

  • How far is Las Vegas Harry Reid Intl Airport from central Las Vegas?

    Las Vegas Harry Reid Intl Airport is 6 miles from the center of Las Vegas.

  • What is the name of Las Vegas’s airport?

    When flying to Las Vegas, you'll arrive at Las Vegas Harry Reid Intl Airport (LAS). The airport is also known as Harry Reid Intl, Las Vegas Mccarran, McCarran, or McCarran Intl.

  • What is the cheapest day to fly to Las Vegas?

    Based on KAYAK data, the cheapest day to fly to Las Vegas is Tuesday where round-trip tickets can be as cheap as $692. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $832 on average.

  • How does KAYAK find such low prices on flights to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Las Vegas?

    The cheapest time of day to fly to Las Vegas is generally in the morning, when round-trip flights cost $764 on average. The most expensive time of day to fly to Las Vegas is generally in the morning, which is peak travel time and where the average cost of a ticket is $764.

  • How many direct flights to Las Vegas are there each week?

    Each week there are around 3,750 direct flights from within Luxembourg to Las Vegas. The most common day for departures is Friday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Las Vegas

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Las Vegas flight deals.

Reviews of the top airline flying from Luxembourg to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Luxembourg to Las Vegas. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1387 reviews
7.7Comfort
7.1Entertainment
8.4Crew
7.3Food
7.8Boarding
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
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Everything you need to know for your flight to Las Vegas

Information on the airport you'll fly into in Las Vegas

Las Vegas (LAS)

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