Cheap flights from Las Vegas to London from £233

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to London departing on 14/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

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08:00 - 20:40LAS-LTN
28h 40m2 stops
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20:30 - 15:55LTN-LAS
27h 25m2 stops
Thu, 9 Oct - Wed, 15 Oct
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10:00 - 16:35LAS-LTN
22h 35m3 stops
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20:30 - 15:55LTN-LAS
27h 25m2 stops
Thu, 9 Oct - Wed, 15 Oct
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08:00 - 16:35LAS-LTN
24h 35m2 stops
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09:55 - 18:45LTN-LAS
40h 50m3 stops
Thu, 2 Oct - Sun, 5 Oct
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10:00 - 16:35LAS-LTN
22h 35m3 stops
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09:55 - 18:45LTN-LAS
40h 50m3 stops
Thu, 2 Oct - Sun, 5 Oct
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11:10 - 18:15LAS-LTN
23h 05m2 stops
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06:05 - 22:22LTN-LAS
24h 17m2 stops
Tue, 14 Oct - Tue, 21 Oct
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08:00 - 16:35LAS-LTN
24h 35m2 stops
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09:55 - 21:29LTN-LAS
19h 34m2 stops
Thu, 2 Oct - Sun, 5 Oct
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11:10 - 18:15LAS-LTN
23h 05m2 stops
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06:05 - 22:22LTN-LAS
24h 17m2 stops
Tue, 7 Oct - Tue, 14 Oct
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08:00 - 13:45LAS-LTN
21h 45m2 stops
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21:25 - 20:55LTN-LAS
31h 30m3 stops
Sat, 11 Oct - Sat, 18 Oct
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12:10 - 17:50LAS-LTN
22h 40m2 stops
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07:00 - 20:49LTN-LAS
21h 49m2 stops
Tue, 28 Oct - Wed, 5 Nov
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07:25 - 13:45LAS-LTN
22h 20m3 stops
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21:25 - 20:55LTN-LAS
31h 30m3 stops
Sat, 11 Oct - Sat, 18 Oct

momondo Fare Finder

 
Customise your flight search to find flights from Las Vegas to London Luton Airport 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 12 September 2025.
Use the filters below to find and compare flights from Las Vegas to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasLondon

LAS - LTN

LASLTN

Las Vegas Harry Reid Intl

Thu 9/10

08:00-20:40

2 stops28h 40m

London Luton

Wed 15/10

20:30-15:55

2 stops27h 25m

£448

Las VegasLondon

LAS - LTN

LASLTN

Las Vegas Harry Reid Intl

Thu 9/10

10:00-16:35

3 stops22h 35m

London Luton

Wed 15/10

20:30-15:55

2 stops27h 25m

£470

Las VegasLondon

LAS - LTN

LASLTN

Las Vegas Harry Reid Intl

Thu 2/10

08:00-16:35

2 stops24h 35m

London Luton

Sun 5/10

09:55-18:45

3 stops40h 50m

£478

Las VegasLondon

LAS - LTN

LASLTN

Las Vegas Harry Reid Intl

Thu 2/10

10:00-16:35

3 stops22h 35m

London Luton

Sun 5/10

09:55-18:45

3 stops40h 50m

£507

Las VegasLondon

LAS - LTN

LASLTN

Las Vegas Harry Reid Intl

Tue 14/10

11:10-18:15

2 stops23h 05m

London Luton

Tue 21/10

06:05-22:22

2 stops24h 17m

£546

Las VegasLondon

LAS - LTN

LASLTN

Las Vegas Harry Reid Intl

Thu 2/10

08:00-16:35

2 stops24h 35m

London Luton

Sun 5/10

09:55-21:29

2 stops19h 34m

£549

Las VegasLondon

LAS - LTN

LASLTN

Las Vegas Harry Reid Intl

Tue 7/10

11:10-18:15

2 stops23h 05m

London Luton

Tue 14/10

06:05-22:22

2 stops24h 17m

£562

Las VegasLondon

LAS - LTN

LASLTN

Las Vegas Harry Reid Intl

Sat 11/10

08:00-13:45

2 stops21h 45m

London Luton

Sat 18/10

21:25-20:55

3 stops31h 30m

£591

Las VegasLondon

LAS - LTN

LASLTN

Las Vegas Harry Reid Intl

Tue 28/10

12:10-17:50

2 stops22h 40m

London Luton

Wed 5/11

07:00-20:49

2 stops21h 49m

£599

Las VegasLondon

LAS - LTN

LASLTN

Las Vegas Harry Reid Intl

Sat 11/10

07:25-13:45

3 stops22h 20m

London Luton

Sat 18/10

21:25-20:55

3 stops31h 30m

£603

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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When to book flights from Las Vegas to London Luton Airport

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

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

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

Direct flights

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

    A flight from Las Vegas Harry Reid Intl to London Luton will travel around 5191.8 mi. Typically, this will take 16h 30m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to London Luton Airport.

  • What documentation or ID do you need to fly to London Luton Airport?

    The required travel and health documents for your London Luton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Luton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Las Vegas to London Luton Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Las Vegas from London Luton Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Las Vegas to London Luton Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Dover
Chelmsford
Hayes
Dartford
Winchester
Hounslow
Stansted

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Las Vegas.

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

Flights from Las Vegas to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Las Vegas to London.

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

Yes. momondo can track prices for Las Vegas to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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