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Cheap flights from London to Las Vegas from $284

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 4/3. 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 round-trip flights

These are some of the best round-trip 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 layovers.

Cheap bus & train deals from London to Las Vegas

Find recent round-trip train or bus tickets from London to Las Vegas.

All round-trip flight deals to Las Vegas

The cheapest plane tickets to Las Vegas found on KAYAK recently.
12:00 pm - 2:40 pmLGW-LAS
10h 40mnonstop
4:45 pm - 10:35 amLAS-LGW
9h 50mnonstop
$423Norse Atlantic UK
Find Deal
Thu, Jan 23 - Tue, Jan 28
12:00 pm - 2:40 pmLGW-LAS
10h 40mnonstop
4:45 pm - 10:35 amLAS-LGW
9h 50mnonstop
$425Norse Atlantic UK
Find Deal
Thu, Jan 23 - Tue, Jan 28
7:25 am - 8:25 pmLHR-LAS
21h 00m1 stop
4:01 pm - 8:45 pmLAS-LHR
20h 44m1 stop
$614JetBlue
Find Deal
Tue, Feb 11 - Tue, Feb 18
7:25 am - 8:25 pmLHR-LAS
21h 00m1 stop
9:35 pm - 8:45 pmLAS-LHR
15h 10m1 stop
$634JetBlue
Find Deal
Tue, Jan 21 - Tue, Jan 28
4:00 pm - 6:50 pmLHR-LAS
10h 50mnonstop
11:34 pm - 8:10 pmLAS-LHR
12h 36m1 stop
$725Virgin Atlantic
Find Deal
Tue, Jan 21 - Sun, Feb 2
8:40 am - 2:10 pmLHR-LAS
13h 30m1 stop
8:45 pm - 2:40 pmLAS-LHR
9h 55mnonstop
$726Virgin Atlantic
Find Deal
Tue, Jan 21 - Tue, Jan 28
4:05 pm - 6:50 pmLHR-LAS
10h 45mnonstop
6:20 pm - 12:25 pmLAS-LHR
10h 05mnonstop
$759British Airways
Find Deal
Tue, Jan 7 - Wed, Jan 22
4:05 pm - 6:50 pmLHR-LAS
10h 45mnonstop
8:55 pm - 2:55 pmLAS-LHR
10h 00mnonstop
$764British Airways
Find Deal
Tue, Jan 7 - Tue, Jan 14
9:20 am - 2:10 pmLCY-LAS
12h 50m1 stop
3:59 pm - 4:35 pmLAS-LCY
16h 36m1 stop
$772Delta
Find Deal
Tue, Feb 4 - Tue, Feb 18
8:40 am - 2:25 pmLCY-LAS
13h 45m1 stop
3:59 pm - 4:35 pmLAS-LCY
16h 36m1 stop
$848Delta
Find Deal
Sat, Dec 7 - Thu, Dec 26
9:20 pm - 8:54 pmLGW-LAS
31h 34m2 stops
Thu, Apr 3
12:00 pm - 2:40 pmLGW-LAS
10h 40mnonstop
$293Norse Atlantic UK
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Thu, Jan 23
12:00 pm - 2:40 pmLGW-LAS
10h 40mnonstop
$304Norse Atlantic UK
Find Deal
Tue, Jan 14
12:00 pm - 2:40 pmLGW-LAS
10h 40mnonstop
$307Norse Atlantic UK
Find Deal
Tue, Jan 14
12:20 pm - 8:25 pmLHR-LAS
16h 05m1 stop
$680JetBlue
Find Deal
Tue, Jan 21
7:45 am - 7:39 pmLCY-LAS
19h 54m2 stops
$705Virgin Atlantic
Find Deal
Mon, Nov 25
6:20 am - 5:28 pmLHR-LAS
19h 08m2 stops
$705Virgin Atlantic
Find Deal
Mon, Nov 25
7:45 pm - 5:50 pmLCY-LAS
30h 05m2 stops
$1,228British Airways
Find Deal
Fri, Jan 3
6:45 am - 5:35 pmLCY-LAS
18h 50m1 stop
$1,359British Airways
Find Deal
Thu, Apr 3
9:20 am - 2:10 pmLCY-LAS
12h 50m1 stop
$1,613Delta
Find Deal
Thu, Jan 9
12:00 pm - 2:40 pmLGW-LAS
10h 40mnonstop
4:45 pm - 10:35 amLAS-LGW
9h 50mnonstop
$468Norse Atlantic UK
Find Deal
Sun, Nov 24 - Sun, Dec 1
12:00 pm - 2:40 pmLGW-LAS
10h 40mnonstop
4:45 pm - 10:35 amLAS-LGW
9h 50mnonstop
$499Norse Atlantic UK
Find Deal
Sun, Nov 24 - Tue, Jan 28
12:00 pm - 2:40 pmLGW-LAS
10h 40mnonstop
4:45 pm - 10:35 amLAS-LGW
9h 50mnonstop
$513Norse Atlantic UK
Find Deal
Sun, Nov 24 - Tue, Dec 3
4:00 pm - 6:50 pmLHR-LAS
10h 50mnonstop
6:10 am - 7:05 amLAS-LHR
16h 55m1 stop
$955Virgin Atlantic
Find Deal
Fri, Nov 22 - Mon, Nov 25
4:00 pm - 6:50 pmLHR-LAS
10h 50mnonstop
9:40 am - 7:05 amLAS-LHR
13h 25m1 stop
$994Virgin Atlantic
Find Deal
Thu, Nov 21 - Tue, Nov 26
4:00 pm - 6:50 pmLHR-LAS
10h 50mnonstop
8:45 pm - 2:40 pmLAS-LHR
9h 55mnonstop
$997Delta
Find Deal
Mon, Nov 25 - Wed, Jan 29
8:40 am - 2:25 pmLHR-LAS
13h 45m1 stop
8:45 pm - 2:40 pmLAS-LHR
9h 55mnonstop
$1,008Delta
Find Deal
Sat, Nov 23 - Wed, Jan 29
4:55 pm - 8:10 pmLHR-LAS
35h 15m1 stop
8:55 pm - 2:55 pmLAS-LHR
10h 00mnonstop
$1,169Iberia
Find Deal
Thu, Nov 21 - Tue, Nov 26
8:40 am - 8:49 pmLCY-LAS
20h 09m2 stops
12:59 am - 2:35 pmLAS-LCY
29h 36m2 stops
$1,457British Airways
Find Deal
Sat, Nov 23 - Fri, Nov 29
6:50 am - 5:50 pmLCY-LAS
19h 00m1 stop
7:35 pm - 9:40 pmLAS-LCY
18h 05m1 stop
$1,499British Airways
Find Deal
Thu, Nov 21 - Tue, Nov 26
12:00 pm - 2:40 pmLGW-LAS
10h 40mnonstop
4:45 pm - 10:35 amLAS-LGW
9h 50mnonstop
$423Norse Atlantic UK
Find Deal
Thu, Jan 23 - Tue, Jan 28
12:00 pm - 2:40 pmLGW-LAS
10h 40mnonstop
4:45 pm - 10:35 amLAS-LGW
9h 50mnonstop
$425Norse Atlantic UK
Find Deal
Thu, Jan 23 - Tue, Jan 28
4:00 pm - 6:50 pmLHR-LAS
10h 50mnonstop
8:45 pm - 2:40 pmLAS-LHR
9h 55mnonstop
$728Virgin Atlantic
Find Deal
Tue, Feb 11 - Tue, Feb 18
4:00 pm - 6:50 pmLHR-LAS
10h 50mnonstop
8:45 pm - 2:40 pmLAS-LHR
9h 55mnonstop
$730Virgin Atlantic
Find Deal
Tue, Jan 14 - Tue, Jan 21
4:00 pm - 6:50 pmLHR-LAS
10h 50mnonstop
8:45 pm - 2:40 pmLAS-LHR
9h 55mnonstop
$754Delta
Find Deal
Mon, Dec 30 - Tue, Jan 14
4:05 pm - 6:50 pmLHR-LAS
10h 45mnonstop
6:20 pm - 12:25 pmLAS-LHR
10h 05mnonstop
$759British Airways
Find Deal
Tue, Jan 7 - Wed, Jan 22
4:05 pm - 6:50 pmLHR-LAS
10h 45mnonstop
6:20 pm - 12:25 pmLAS-LHR
10h 05mnonstop
$764British Airways
Find Deal
Tue, Jan 7 - Wed, Jan 15
4:00 pm - 6:50 pmLHR-LAS
10h 50mnonstop
9:45 pm - 2:40 pmLAS-LHR
9h 55mnonstop
$794Delta
Find Deal
Mon, Mar 3 - Mon, Mar 17
5:15 pm - 7:55 pmLHR-LAS
10h 40mnonstop
9:35 pm - 3:35 pmLAS-LHR
10h 00mnonstop
$814Iberia
Find Deal
Mon, Apr 21 - Tue, Apr 29
1:00 pm - 4:00 pmLGW-LAS
11h 00mnonstop
3:10 pm - 9:20 amLAS-LGW
10h 10mnonstop
$821Iberia
Find Deal
Sat, Apr 19 - Thu, May 1

Delta flights from London to Las Vegas

Our best Delta deals on London to Las Vegas flight tickets
Delta
Feb 4
LCY9:20 amLondon City
12h 50m
1 stop
LAS2:10 pmLas Vegas Harry Reid Intl
Feb 18
LAS3:59 pmLas Vegas Harry Reid Intl
16h 36m
1 stop
LCY4:35 pmLondon City
Delta
Dec 3
LHR4:00 pmLondon Heathrow
10h 50m
LAS6:50 pmLas Vegas Harry Reid Intl
Dec 10
LAS8:45 pmLas Vegas Harry Reid Intl
9h 55m
LHR2:40 pmLondon Heathrow
Delta
Dec 5
LHR6:30 amLondon Heathrow
15h 40m
1 stop
LAS2:10 pmLas Vegas Harry Reid Intl
Dec 9
LAS8:45 pmLas Vegas Harry Reid Intl
9h 55m
LHR2:40 pmLondon Heathrow

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
Jan 23
LGW12:00 pmLondon Gatwick
10h 40m
LAS2:40 pmLas Vegas Harry Reid Intl
Jan 28
LAS4:45 pmLas Vegas Harry Reid Intl
9h 50m
LGW10:35 amLondon Gatwick
Norse Atlantic UK
Jan 23
LGW12:00 pmLondon Gatwick
10h 40m
LAS2:40 pmLas Vegas Harry Reid Intl
Jan 28
LAS4:45 pmLas Vegas Harry Reid Intl
9h 50m
LGW10:35 amLondon Gatwick
Norse Atlantic UK
Nov 26
LGW12:00 pmLondon Gatwick
10h 40m
LAS2:40 pmLas Vegas Harry Reid Intl
Dec 1
LAS4:45 pmLas Vegas Harry Reid Intl
9h 50m
LGW10:35 amLondon 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 from London to Las Vegas?

February. The cheapest time of year to fly to Las Vegas from London is February. Most expensive is August

What is the cheapest day to depart London for Las Vegas?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Monday

When is the cheapest time to fly from London to Las Vegas?

In the morning. London to Las Vegas flights are approximately 21% more expensive in the afternoon than in the morning

What is the cheapest London to Las Vegas flight route?

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

How far in advance should you book London to Las Vegas flights?

13 days before. The cheapest time to buy a flight from London to Las Vegas is approximately 13 days to departure

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

There are 4 cabin classes available to choose from on London to Las Vegas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Las Vegas flights?

You could potentially save up to 3% on your flight if you consider stops on a London to Las Vegas flight.

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

As of November 2024, prices for London to Las Vegas flights are approximately 35% 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 round-trip 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

$284

Fastest flight time

10h 40m

Direct flights

Mon, Wed, Fri and Sat

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from London in the past 72 hours is $284. The best round-trip flight deal from London to Las Vegas found on momondo in the last 72 hours is $423.
The fastest flight from London to Las Vegas takes 10h 40m
Direct flights go from London to Las Vegas on Monday, Wednesday, Friday and Saturday. The only airline offering direct flights is 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. By plane, this route typically takes 10h 40m.

  • 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 $385Free CancellationRating
7.0
40 reviews
Search Norse Atlantic UK flights
LufthansaPriceFrom $545Free CancellationRating
6.8
7,150 reviews
Search Lufthansa flights
United AirlinesPriceFrom $649Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
American AirlinesPriceFrom $655Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $668Free CancellationRating
6.6
6,837 reviews
Search British Airways flights
IberiaPriceFrom $680Free CancellationRating
7.0
2,664 reviews
Search Iberia flights
JetBluePriceFrom $685Free CancellationRating
7.4
3,395 reviews
Search JetBlue flights
DeltaPriceFrom $711Free CancellationRating
8.0
8,759 reviews
Search Delta flights
Virgin AtlanticPriceFrom $713Free CancellationRating
7.5
663 reviews
Search Virgin Atlantic flights
  • Delta Flights From London to Las Vegas

    The lowest priced Delta flight from London to Las Vegas from the last 72 hours was $711. Generally, Delta has 7 flights on this route every week with an average price of $918. Delta is rated 8.0/10 by our users.

  • Virgin Atlantic Flights From London to Las Vegas

    Virgin Atlantic is also a popular choice for this route. Virgin Atlantic flight deals for London to Las Vegas start from as low as $713 round-trip, depending on your selected dates, with average Virgin Atlantic deals seen on momondo around $967. Virgin Atlantic operates 7 flights to Las Vegas from London in an average week. Users have rated it 7.5/10 across 663 reviews.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Las Vegas for you.

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

Yes. momondo allows you to filter the results for London to Las Vegas flights to just show those with flexible booking policies.

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?

Of course. momondo tracks the price of London to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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