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Cheap flights from London Luton Airport to Las Vegas from £319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Luton Airport to Las Vegas departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Luton Airport to Las Vegas

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:00 - 17:50LTN-LAS
16h 50m1 stop
Multiple Airlines Logo
19:35 - 16:00LAS-LTN
12h 25m1 stop
£500Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
09:00 - 17:50LTN-LAS
16h 50m1 stop
Multiple Airlines Logo
19:35 - 16:00LAS-LTN
12h 25m1 stop
£500Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
06:00 - 17:50LTN-LAS
19h 50m1 stop
Multiple Airlines Logo
19:35 - 18:15LAS-LTN
14h 40m1 stop
£518Multiple Airlines
Find Deal
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
06:00 - 17:50LTN-LAS
19h 50m1 stop
Multiple Airlines Logo
20:35 - 20:15LAS-LTN
16h 40m1 stop
£541Multiple Airlines
Find Deal
Sat, 7 Mar - Sat, 14 Mar
Multiple Airlines Logo
06:00 - 17:50LTN-LAS
19h 50m1 stop
Multiple Airlines Logo
12:00 - 17:05LAS-LTN
21h 05m2 stops
£542Multiple Airlines
Find Deal
Sat, 6 Dec - Wed, 10 Dec
Multiple Airlines Logo
12:25 - 00:20LTN-LAS
19h 55m2 stops
Multiple Airlines Logo
19:35 - 20:15LAS-LTN
16h 40m1 stop
£546Multiple Airlines
Find Deal
Sat, 13 Dec - Sat, 20 Dec
Multiple Airlines Logo
09:25 - 17:35LTN-LAS
16h 10m1 stop
Multiple Airlines Logo
19:20 - 16:45LAS-LTN
13h 25m1 stop
£549Multiple Airlines
Find Deal
Thu, 9 Apr - Thu, 16 Apr
Multiple Airlines Logo
09:20 - 19:04LTN-LAS
41h 44m3 stops
Multiple Airlines Logo
05:45 - 19:25LAS-LTN
29h 40m3 stops
£561Multiple Airlines
Find Deal
Sat, 22 Nov - Wed, 26 Nov
Multiple Airlines Logo
05:50 - 00:32LTN-LAS
26h 42m2 stops
Multiple Airlines Logo
19:35 - 20:15LAS-LTN
16h 40m1 stop
£590Multiple Airlines
Find Deal
Fri, 14 Nov - Sat, 22 Nov
Multiple Airlines Logo
06:00 - 22:29LTN-LAS
23h 29m2 stops
Multiple Airlines Logo
20:35 - 20:15LAS-LTN
16h 40m1 stop
£605Multiple Airlines
Find Deal
Sat, 14 Mar - Sat, 21 Mar

momondo Fare Finder

 
Customise your flight search to find flights from London Luton Airport 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, momondo users made 279,928 searches. Data last updated 20 October 2025.
Use the filters below to find and compare flights from London Luton Airport to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Thu 4/12

09:00-17:50

1 stop16h 50m

Las Vegas Harry Reid Intl

Thu 11/12

19:35-16:00

1 stop12h 25m

£500

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Thu 4/12

09:00-17:50

1 stop16h 50m

Las Vegas Harry Reid Intl

Thu 11/12

19:35-16:00

1 stop12h 25m

£500

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Sat 28/2

06:00-17:50

1 stop19h 50m

Las Vegas Harry Reid Intl

Sat 7/3

19:35-18:15

1 stop14h 40m

£518

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Sat 7/3

06:00-17:50

1 stop19h 50m

Las Vegas Harry Reid Intl

Sat 14/3

20:35-20:15

1 stop16h 40m

£541

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Sat 6/12

06:00-17:50

1 stop19h 50m

Las Vegas Harry Reid Intl

Wed 10/12

12:00-17:05

2 stops21h 05m

£542

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Sat 13/12

12:25-00:20

2 stops19h 55m

Las Vegas Harry Reid Intl

Sat 20/12

19:35-20:15

1 stop16h 40m

£546

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Thu 9/4

09:25-17:35

1 stop16h 10m

Las Vegas Harry Reid Intl

Thu 16/4

19:20-16:45

1 stop13h 25m

£549

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Sat 22/11

09:20-19:04

3 stops41h 44m

Las Vegas Harry Reid Intl

Wed 26/11

05:45-19:25

3 stops29h 40m

£561

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Fri 14/11

05:50-00:32

2 stops26h 42m

Las Vegas Harry Reid Intl

Sat 22/11

19:35-20:15

1 stop16h 40m

£590

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Sat 14/3

06:00-22:29

2 stops23h 29m

Las Vegas Harry Reid Intl

Sat 21/3

20:35-20:15

1 stop16h 40m

£604

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from London Luton Airport to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart on your flight to Las Vegas is on a Tuesday when prices can be found for as low as £612. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from London Luton Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £697.

What is the cheapest time of day to depart on your flight to Las Vegas?

Our data shows that the cheapest London Luton Airport to Las Vegas flights are usually those with departure times in the morning. Our users have found flights to Las Vegas in the morning for as low as £589. Flights to Las Vegas are more costly at midday, with an average ticket price of £673. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from London Luton Airport to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from London Luton Airport to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Luton Airport to Las Vegas (LTN to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Luton Airport to Las Vegas

Direct flights

None
There are no direct flights from London Luton Airport to Las Vegas. There are no popular flight routes from London Luton Airport to Las Vegas.
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  • How far is London Luton to Las Vegas Harry Reid Intl by plane?

    A flight from London Luton to Las Vegas Harry Reid Intl will travel around 5191.8 mi. In terms of flight time, this usually takes a little over 13h 25m.

  • When did momondo last update prices for flights from London Luton Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from London Luton Airport to Las Vegas Harry Reid Intl Airport refresh daily.

  • How old do you have to be to fly from London Luton Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
Kingman
Paradise
Laughlin
North Las Vegas
Mesquite
Boulder City
Furnace Creek
Mount Charleston

Why use momondo?

Why should I use momondo to find a flight deal from London to Las Vegas?

Finding the right flight to Las Vegas from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Las Vegas quick and easy, saving you time and money.

Can I find flights from London to Las Vegas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Las Vegas from London with this policy.

How can momondo help me find flights from London to Las Vegas?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Las Vegas from London.

I’m not ready to book a flight from London to Las Vegas right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Las Vegas from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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