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Cheap flights from London to Las Vegas from £191

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 to Las Vegas departing on 26/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to Las Vegas

Cheap return flights

These are some of the best return flight deals from London to Las Vegas that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Las Vegas.

Cheap last-minute flights

Planning a quick getaway from London to Las Vegas? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Las Vegas, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Las Vegas

Find recent return train or bus tickets from London to Las Vegas.

All return flight deals from London to Las Vegas

The cheapest plane tickets from London to Las Vegas found on KAYAK recently.
12:00 - 14:40LGW-LAS
10h 40mdirect
16:45 - 10:35LAS-LGW
9h 50mdirect
£348Norse Atlantic UK
Find Deal
Thu, 6 Feb - Tue, 25 Feb
12:00 - 14:40LGW-LAS
10h 40mdirect
16:45 - 10:35LAS-LGW
9h 50mdirect
£349Norse Atlantic UK
Find Deal
Thu, 6 Feb - Tue, 25 Feb
06:30 - 14:10LHR-LAS
15h 40m1 stop
20:45 - 14:40LAS-LHR
9h 55mdirect
£493Virgin Atlantic
Find Deal
Tue, 28 Jan - Tue, 4 Feb
16:00 - 18:50LHR-LAS
10h 50mdirect
20:45 - 14:40LAS-LHR
9h 55mdirect
£493Virgin Atlantic
Find Deal
Tue, 28 Jan - Tue, 11 Feb
16:05 - 18:50LHR-LAS
10h 45mdirect
18:20 - 12:25LAS-LHR
10h 05mdirect
£516British Airways
Find Deal
Wed, 12 Feb - Wed, 19 Feb
16:00 - 18:50LHR-LAS
10h 50mdirect
20:45 - 14:40LAS-LHR
9h 55mdirect
£518KLM
Find Deal
Tue, 4 Feb - Tue, 18 Feb
16:05 - 18:50LHR-LAS
10h 45mdirect
18:20 - 12:25LAS-LHR
10h 05mdirect
£528British Airways
Find Deal
Wed, 29 Jan - Wed, 5 Feb
08:40 - 14:10LHR-LAS
13h 30m1 stop
20:45 - 14:40LAS-LHR
9h 55mdirect
£534KLM
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Thu, 6 Feb - Tue, 11 Feb
09:55 - 21:45LHR-LAS
18h 50m2 stops
11:19 - 08:35LAS-LHR
14h 16m1 stop
£551Finnair
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Sun, 16 Mar - Thu, 20 Mar
14:45 - 21:45LHR-LAS
15h 00m1 stop
11:30 - 11:05LAS-LHR
15h 35m1 stop
£556Finnair
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Sun, 30 Mar - Thu, 3 Apr
12:00 - 14:40LGW-LAS
10h 40mdirect
£191Norse Atlantic UK
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Sun, 26 Jan
12:00 - 14:40LGW-LAS
10h 40mdirect
£195Norse Atlantic UK
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Sun, 26 Jan
09:20 - 19:44LCY-LAS
17h 24m2 stops
£593Virgin Atlantic
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Tue, 18 Mar
10:25 - 13:20LGW-LAS
10h 55mdirect
£597Finnair
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Tue, 15 Jul
20:05 - 15:10LCY-LAS
26h 05m1 stop
£619Virgin Atlantic
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Wed, 19 Mar
10:25 - 13:20LGW-LAS
10h 55mdirect
£630British Airways
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Tue, 1 Apr
13:00 - 16:00LGW-LAS
11h 00mdirect
£726Finnair
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Sat, 21 Jun
17:50 - 14:15LCY-LAS
28h 25m1 stop
£1,276KLM
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Sun, 27 Apr
07:45 - 13:25LCY-LAS
13h 40m1 stop
£1,351KLM
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Mon, 31 Mar
19:35 - 17:35LCY-LAS
30h 00m2 stops
£1,461British Airways
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Mon, 31 Mar
14:50 - 17:40LHR-LAS
34h 50m1 stop
18:25 - 12:50LAS-LHR
34h 25m1 stop
£421WestJet
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Wed, 22 Jan - Wed, 29 Jan
07:10 - 22:09LGW-LAS
46h 59m2 stops
16:45 - 10:35LAS-LGW
9h 50mdirect
Tue, 21 Jan - Sun, 26 Jan
13:30 - 21:50LHR-LAS
16h 20m1 stop
18:20 - 12:25LAS-LHR
10h 05mdirect
£535British Airways
Find Deal
Wed, 22 Jan - Wed, 29 Jan
12:00 - 14:40LGW-LAS
10h 40mdirect
16:45 - 10:35LAS-LGW
9h 50mdirect
£677Norse Atlantic UK
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Sun, 19 Jan - Sun, 23 Feb
08:40 - 14:10LHR-LAS
13h 30m1 stop
20:45 - 14:40LAS-LHR
9h 55mdirect
£683Virgin Atlantic
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Tue, 21 Jan - Tue, 28 Jan
14:30 - 21:21LHR-LAS
38h 51m1 stop
15:59 - 16:00LAS-LHR
16h 01m1 stop
£718Finnair
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Mon, 20 Jan - Thu, 23 Jan
12:20 - 20:31LHR-LAS
16h 11m1 stop
20:45 - 14:40LAS-LHR
9h 55mdirect
£768Virgin Atlantic
Find Deal
Sat, 18 Jan - Fri, 31 Jan
12:00 - 14:40LGW-LAS
10h 40mdirect
16:45 - 10:35LAS-LGW
9h 50mdirect
£776Norse Atlantic UK
Find Deal
Sun, 19 Jan - Thu, 30 Jan
16:05 - 18:50LHR-LAS
10h 45mdirect
14:34 - 12:00LAS-LHR
13h 26m1 stop
£890Finnair
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Tue, 21 Jan - Sat, 25 Jan
12:30 - 15:30LHR-LAS
11h 00mdirect
20:55 - 14:55LAS-LHR
10h 00mdirect
£7,984British Airways
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Wed, 22 Jan - Wed, 29 Jan
12:00 - 14:40LGW-LAS
10h 40mdirect
16:45 - 10:35LAS-LGW
9h 50mdirect
£348Norse Atlantic UK
Find Deal
Thu, 6 Feb - Tue, 25 Feb
12:00 - 14:40LGW-LAS
10h 40mdirect
16:45 - 10:35LAS-LGW
9h 50mdirect
£349Norse Atlantic UK
Find Deal
Thu, 6 Feb - Tue, 25 Feb
16:00 - 18:50LHR-LAS
10h 50mdirect
20:45 - 14:40LAS-LHR
9h 55mdirect
£493Virgin Atlantic
Find Deal
Tue, 28 Jan - Tue, 11 Feb
16:00 - 19:50LHR-LAS
10h 50mdirect
21:45 - 14:40LAS-LHR
9h 55mdirect
£507Virgin Atlantic
Find Deal
Tue, 18 Mar - Tue, 25 Mar
16:05 - 18:50LHR-LAS
10h 45mdirect
18:20 - 12:25LAS-LHR
10h 05mdirect
£516British Airways
Find Deal
Wed, 5 Feb - Wed, 12 Feb
16:00 - 19:50LHR-LAS
10h 50mdirect
21:45 - 14:40LAS-LHR
9h 55mdirect
£517KLM
Find Deal
Tue, 18 Mar - Tue, 25 Mar
16:00 - 18:50LHR-LAS
10h 50mdirect
20:45 - 14:40LAS-LHR
9h 55mdirect
£518KLM
Find Deal
Tue, 4 Feb - Tue, 18 Feb
16:05 - 18:50LHR-LAS
10h 45mdirect
18:20 - 12:25LAS-LHR
10h 05mdirect
£528British Airways
Find Deal
Wed, 29 Jan - Wed, 5 Feb
10:25 - 13:20LGW-LAS
10h 55mdirect
15:10 - 09:20LAS-LGW
10h 10mdirect
£586Finnair
Find Deal
Tue, 1 Apr - Tue, 8 Apr
17:20 - 20:00LHR-LAS
10h 40mdirect
22:00 - 16:00LAS-LHR
10h 00mdirect
£655Finnair
Find Deal
Wed, 28 May - Mon, 2 Jun

Norse Atlantic UK flights from London to Las Vegas

Our best Norse Atlantic UK deals on London to Las Vegas flight tickets
Norse Atlantic UK
26 Jan
LGW12:00London Gatwick
10h 40m
LAS14:40Las Vegas Harry Reid Intl
28 Jan
LAS16:45Las Vegas Harry Reid Intl
9h 50m
LGW10:35London Gatwick
Norse Atlantic UK
26 Jan
LGW12:00London Gatwick
10h 40m
LAS14:40Las Vegas Harry Reid Intl
9 Feb
LAS16:45Las Vegas Harry Reid Intl
9h 50m
LGW10:35London Gatwick
Norse Atlantic UK
26 Jan
LGW12:00London Gatwick
10h 40m
LAS14:40Las Vegas Harry Reid Intl
9 Feb
LAS16:45Las Vegas Harry Reid Intl
9h 50m
LGW10:35London Gatwick

A.P.G. flights from London to Las Vegas

Our best A.P.G. deals on London to Las Vegas flight tickets
A.P.G.
6 Feb
LGW12:00London Gatwick
10h 40m
LAS14:40Las Vegas Harry Reid Intl
11 Feb
LAS16:45Las Vegas Harry Reid Intl
9h 50m
LGW10:35London Gatwick
A.P.G.
26 Jan
LGW12:00London Gatwick
10h 40m
LAS14:40Las Vegas Harry Reid Intl
9 Feb
LAS16:45Las Vegas Harry Reid Intl
9h 50m
LGW10:35London Gatwick
A.P.G.
26 Jan
LGW12:00London Gatwick
10h 40m
LAS14:40Las Vegas Harry Reid Intl
30 Jan
LAS16:45Las Vegas Harry Reid Intl
9h 50m
LGW10:35London Gatwick

See travel insights to Las Vegas from

How to get the cheapest flight ticket from London 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 month to fly to Las Vegas?

In general, February is the cheapest month to fly from London to Las Vegas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £534. If you’re not able to fly to Las Vegas in February, then January is your next best option. Flight prices from London to Las Vegas during January average around £546.

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 £598. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £719.

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

Our data shows that the cheapest London 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 £590. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of £745. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Las Vegas Harry Reid Intl flight route?

Fly from London Gatwick to Las Vegas Harry Reid Intl for the best London - Las Vegas Harry Reid Intl flight prices

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

You are more likely to see cheaper flights to Las Vegas from London when booking 2 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around £736 when searching 2 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from London for as low as £679 on momondo.

What cabin class options are available on London to Las Vegas Harry Reid Intl flights?

There are 3 cabin classes available to choose from on London to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to Las Vegas flight prices changed over time?

As of January 2025, prices for London to Las Vegas flights are approximately 67% cheaper when compared to flights at the same time last year.

When to book flights from London to Las Vegas

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

Cheap London to Las Vegas (LON to LAS) flight deals and tips

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

Best price found

£191

Fastest flight time

10h 40m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from London in the past 72 hours is £191. The best return flight deal from London to Las Vegas found on momondo in the last 72 hours is £348.
The fastest flight from London to Las Vegas takes 10h 40m
Direct flights go from London to Las Vegas on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Finnair, A.P.G. and Norse Atlantic UK.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

  • How far is London to Las Vegas Harry Reid Intl by plane?

    Las Vegas Harry Reid Intl is 5216.7 mi away from London. 10h 40m is a normal flight duration for this route.

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

    Prices for flights from London to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Las Vegas Harry Reid Intl Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London 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 required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London to Las Vegas?

  • What is the most popular airline from London to Las Vegas?


Best airlines flying from London to Las Vegas

Compare and see reviews for airlines that fly from London to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Norse Atlantic UKPriceFrom £267Free CancellationRating
6.9
42 reviews
Search Norse Atlantic UK flights
WestJetPriceFrom £439Free CancellationRating
7.2
2,824 reviews
Search WestJet flights
United AirlinesPriceFrom £447Free CancellationRating
7.4
8,969 reviews
Search United Airlines flights
FinnairPriceFrom £488Free CancellationRating
7.6
1,285 reviews
Search Finnair flights
Air CanadaPriceFrom £494Free CancellationRating
7.0
8,593 reviews
Search Air Canada flights
IcelandairPriceFrom £494Free CancellationRating
7.1
501 reviews
Search Icelandair flights
LufthansaPriceFrom £496Free CancellationRating
6.7
7,094 reviews
Search Lufthansa flights
British AirwaysPriceFrom £497Free CancellationRating
6.6
6,824 reviews
Search British Airways flights
JetBluePriceFrom £520Free CancellationRating
7.4
3,199 reviews
Search JetBlue flights
KLMPriceFrom £525Free CancellationRating
7.8
1,339 reviews
Search KLM flights
  • Delta Flights From London to Las Vegas

    Delta operates around 7 flights from London to Las Vegas every week. The average price of these flights found in the last 72 hours has been £1,015, but momondo users have found Delta deals from London to Las Vegas from as low as £681 round-trip. Delta has been scored 8.0/10 in 8,511 reviews.

  • KLM Flights From London to Las Vegas

    KLM (7.8/10 from 1,339 reviews) operates around 7 flights from London to Las Vegas in any given week. The average KLM airfare for this route is around £968, with deals from around £642 rare but found on momondo. Referenced prices are for round-trip London to Las Vegas flight searches in the last 72 hours.


Travelling to a place near Las Vegas?

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

Why use momondo?

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

It is quick and easy to find London to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

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 all potential London to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for London to Las Vegas 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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