LON - LAS

£415 Find Cheap Flights from London to Las Vegas – Compare and Save

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Everything you should know

Cheapest return fare
£535
Typical prices: £489-£655
SWISS
Fri 30/10Thu 5/11
LGW - LAS • 2 stops
Cheapest direct flights
£550
Typical prices: £576-£868
British Airways
Wed 7/10Wed 14/10
LHR - LAS • Direct
Advice from real travellers
BA premium economy adds 18 cm legroom; KLM Premium Comfort includes two bags.
Virgin Economy Delight adds priority check-in; Finnair Economy Comfort adds legroom.
Expert advice
Expert advice
Expert advice
Expert advice
Direct flights
You can fly direct with British Airways and Virgin Atlantic. Average duration is 10h 43m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Insights
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Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
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Insights
Top stopover airports
Cheapest • Avg £390 (return)
Shortest trip • 13h 44m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
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Expert advice
Flight Deals

Cheap Flights from London to Las Vegas (LON-LAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Las Vegas

Fri, 30 Oct - Thu, 5 Nov
SWISS Logo
18:40 - 22:34LGW  London Gatwick-LAS Las Vegas Harry Reid Intl
34h 54m2 stops Zurich Chicago O'Hare Intl
SWISS Logo
15:20 - 17:50LAS  Las Vegas Harry Reid Intl-LGW London Gatwick
18h 30m2 stops San Francisco Zurich
£535SWISS
Fri, 30 Oct - Fri, 6 Nov
Air Canada Logo
14:30 - 21:40LHR  London Heathrow-LAS Las Vegas Harry Reid Intl
14h 10m1 stop Vancouver Intl
Air Canada Logo
07:20 - 11:50LAS  Las Vegas Harry Reid Intl-LHR London Heathrow
20h 30m1 stop Vancouver Intl
£535Air Canada
Fri, 20 Nov - Fri, 27 Nov
Lufthansa Logo
11:35 - 17:18LHR  London Heathrow-LAS Las Vegas Harry Reid Intl
13h 43m1 stop Denver Intl
Lufthansa Logo
13:44 - 09:40LAS  Las Vegas Harry Reid Intl-LHR London Heathrow
11h 56m1 stop Denver Intl
£535Lufthansa
Thu, 1 Oct - Wed, 14 Oct
Lufthansa Logo
19:30 - 16:20LHR  London Heathrow-LAS Las Vegas Harry Reid Intl
28h 50m1 stop Frankfurt am Main
Lufthansa Logo
09:47 - 11:10LAS  Las Vegas Harry Reid Intl-LHR London Heathrow
17h 23m1 stop San Francisco
£535Lufthansa
Fri, 30 Oct - Tue, 10 Nov
Multiple Airlines Logo
11:10 - 22:31LHR  London Heathrow-LAS Las Vegas Harry Reid Intl
18h 21m2 stops Toronto Pearson Intl Chicago O'Hare Intl
Multiple Airlines Logo
07:20 - 11:20LAS  Las Vegas Harry Reid Intl-LHR London Heathrow
20h 00m2 stops Vancouver Intl Toronto Pearson Intl
£535Multiple Airlines
Wed, 28 Oct - Tue, 10 Nov
Air Canada Logo
14:30 - 21:40LHR  London Heathrow-LAS Las Vegas Harry Reid Intl
14h 10m1 stop Vancouver Intl
Air Canada Logo
07:20 - 11:50LAS  Las Vegas Harry Reid Intl-LHR London Heathrow
20h 30m1 stop Vancouver Intl
£535Air Canada
Sun, 1 Nov - Sun, 8 Nov
United Airlines Logo
07:30 - 18:18LHR  London Heathrow-LAS Las Vegas Harry Reid Intl
17h 48m2 stops Frankfurt am Main Denver Intl
United Airlines Logo
23:45 - 06:20LAS  Las Vegas Harry Reid Intl-LHR London Heathrow
22h 35m1 stop Newark
£536United Airlines
Thu, 29 Oct - Thu, 19 Nov
United Airlines Logo
07:30 - 15:35LHR  London Heathrow-LAS Las Vegas Harry Reid Intl
15h 05m1 stop Frankfurt am Main
United Airlines Logo
16:20 - 16:50LAS  Las Vegas Harry Reid Intl-LHR London Heathrow
16h 30m1 stop Frankfurt am Main
£536United Airlines
Thu, 17 Dec - Thu, 24 Dec
KLM Logo
08:40 - 14:15LHR  London Heathrow-LAS Las Vegas Harry Reid Intl
13h 35m1 stop Amsterdam Schiphol
KLM Logo
22:20 - 16:15LAS  Las Vegas Harry Reid Intl-LHR London Heathrow
9h 55mdirect
£546KLM
Thu, 3 Dec - Wed, 9 Dec
KLM Logo
06:30 - 14:15LHR  London Heathrow-LAS Las Vegas Harry Reid Intl
15h 45m1 stop Amsterdam Schiphol
KLM Logo
22:20 - 16:15LAS  Las Vegas Harry Reid Intl-LHR London Heathrow
9h 55mdirect
£548KLM
Booking Insights

KAYAK’s insights & trends for London to Las Vegas flights

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

How much is a return flight from London to Las Vegas?

Flight prices are below average for this route right now.

Flights to Las Vegas from London usually cost between £565 and £786 in October.
The lowest price found in the past 5 days was £534 on SWISS (30 Oct–5 Nov).

What is the cheapest London to Las Vegas flight route?

The cheapest return flight from London to Las Vegas costs £542 on the route between London Heathrow Airport (LHR) and Las Vegas (LAS). Over the past month, this route was, on average, 26% cheaper than other London-Las Vegas routes. It is also the most popular route.

What’s the cheapest day of the week to fly from London to Las Vegas?

If your flying dates are flexible, you should consider flying to Las Vegas on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from London to Las Vegas. For your return ticket, we recommend flying on a Sunday and avoiding Fridays for the best deals.

What is the cheapest month to fly from London to Las Vegas?

The cheapest month for flights from London to Las Vegas is January, where tickets cost £548 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £730 and £725 respectively.

Can I save money by flying with a stopover from London to Las Vegas?

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £629 on average.

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

To get a below average price on the flight from London to Las Vegas, you should book around 3 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Expert advice

Expert advice for your flight from London to Las Vegas

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Blane Bachelor

Blane Bachelor

Expert on KLM

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Gabriel Leigh

Gabriel Leigh

Expert on Finnair

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Kirstie Pickering

Kirstie Pickering

Expert on LHR and LGW

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Harriet Baskas

Harriet Baskas

Expert on LAS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know - Cheap tickets from London to Las Vegas

Low season

June

Cheapest flight

£415
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from London Heathrow Airport to Las Vegas

When to book flights from London to Las Vegas

Are your dates flexible? Find out the best times to travel from London to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from London to Las Vegas

  • Is it possible to book a non-stop flight from London to Las Vegas?

    Yes, direct flights from London to Las Vegas are offered by British Airways, Virgin Atlantic, Finnair and American Airlines, either from London Heathrow or London Gatwick Airport. You can also find non-stop flights from London Gatwick Airport to Las Vegas with the budget airlines Norwegian.

  • What are the transportation options to and from the McCarran International Airport?

    Using group shuttles is a convenient and affordable option to transfer from Las Vegas Airport to many hotels, you can find them next to Terminal 1 and Terminal 3. You have many taxi companies serving the airport and if you are travelling with a group up to five people then it is a comfortable solution. Some hotels in Las Vegas provide their guests with airport transfers for free or for a small charge so you can check if it is an option at your hotel.

  • Should I fly from London Heathrow or London Gatwick Airport?

    When booking a flight from London to Las Vegas take into account the time of the flight and how long it will take you to reach the airport. London Heathrow Airport is easier to reach from central London via the Tube or taxi, but it is also much busier than London Gatwick Airport which you can reach via a fast train.

  • Does the London Gatwick Airport have any lounges for passengers?

    There are a few lounges at London Gatwick Airport that passengers can enter by paying a fee, for example Clubrooms Lounges are available at both terminals and you can book them online. Business travellers can wait in the Regus Express Business Lounge which comes with meeting rooms, workspaces, printing facilities and showers.

  • Where can I find a hotel at London’s airports?

    If you’ve got an early flight, it’s convenient to stay at a hotel near your departure airport the night before. At Heathrow Airport (LHR), there is Aerotel in T2 and T3. At Gatwick Airport (LGW) or Luton Airport (LTN), you can stay at Courtyard by Marriott. Alternatively, at Stansted Airport (STN) or London City Airport (LCY), you can use the conveniently located Holiday Inn Express. All the hotels provide 24-hour reception and a wake-up phone call so you don’t sleep in.

  • Where can I hire a car at Las Vegas Airport?

    Upon landing at Las Vegas Airport, it’s a good idea to hire a car for flexibility with your journey. Some car hire agencies, such as Alamo, can be located inside the arrivals hall once you’ve passed through immigration. Other agencies, such as SIXT, require you to get a free shuttle bus from outside the luggage claim area.

  • How can I lower my carbon emissions by taking a specific flight from London to Las Vegas?

    You can reduce your own carbon footprint by opting for a flight that emits less carbon dioxide. For example, KLM releases around 39% fewer CO2 emissions than some other airlines completing the same route.

  • Which airlines provide Wi-Fi on flights from London to Las Vegas Airport?

    Should you want to work on your flight or stay connected with family and friends, you can look for an airline that provides internet access to its passengers. For instance, American Airlines operates a flight from London Heathrow Airport that provides Wi-Fi.

  • What is the cheapest flight from London to Las Vegas?

    In the last 5 days, the lowest price for a flight from London to Las Vegas was £415 for a one-way ticket and £534 for a return.

  • Which airports will I be using when flying from London to Las Vegas?

    On your way to Las Vegas, you’ll fly out from one of these London airports: London City, London Gatwick, London Heathrow, London Luton, London Southend, or London Stansted. You’ll be landing at Las Vegas Harry Reid Intl.

  • Which airlines offer Wi-Fi service onboard planes from London to Las Vegas?

    KLM, American Airlines, Iberia, and British Airways offer inflight Wi-Fi service on the London to Las Vegas flight route.

  • Which aircraft models fly most regularly from London to Las Vegas?

    The Airbus A350-1000 is the aircraft model that flies most regularly on the London to Las Vegas flight route.

  • Which airline alliances offer flights from London to Las Vegas?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between London and Las Vegas, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from London to Las Vegas?

    There are direct flights from London to Las Vegas on a daily basis.

  • Which is the best airline for flights from London to Las Vegas, KLM or Delta?

    The two airlines most popular with KAYAK users for flights from London to Las Vegas are KLM and Delta. With an average price for the route of £754 and an overall rating of 7.8, KLM is the most popular choice. Delta is also a great choice for the route, with an average price of £611 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from London 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 from London to Las Vegas.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London 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 from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Las Vegas

  • Looking for a cheap flight from London to Las Vegas? 25% of our users found flights on this route for £500 or less one-way and £795 or less round-trip.
  • Those who have their flights from London to Las Vegas with departure from Gatwick Airport can use printing facilities, free charging stations and enjoy provided magazines, newspapers and free internet connection up to 90 minutes.
  • Families waiting on their flight at London Gatwick Airport have numerous child-friendly facilities at their disposal. There is car parking designated for families and Family Lanes in the airport security area to make the check in process easy and efficient. Toddlers can spend time in kid zones equipped with toys and a TV. If you are flying with smaller kids, there are numerous changing and nursing rooms, as well as pushchairs to borrow.
  • If you have an early flight or an overnight layover at the Las Vegas Airport, consider booking a hotel near the airport. Best Western McCarran Inn and Travelodge Las Vegas North are located only a few minutes from the airport and they provide a free airport shuttle.
  • Have a lot of time to kill at the McCarran International Airport? Art enthusiasts will get a real thrill from seeing all the art pieces displayed at the Las Vegas Airport. In true Las Vegas fashion, there are also numerous casino slot machines around the airport for those who want to test their luck.
  • People who like to be active and have some time to kill before their flight from Las Vegas, go to ZEROlevel Fitness gym where it is possible to have a good workout, take a shower or enjoy a relaxing massage. You can also exercise by walking with McCarran Fly Fit.
  • When you get flights from London to Las Vegas Harry Reid International Airport (LAS), you can get help through the terminal if you have a mobility issue or disability. You should request assistance at least 48 hours before your flight is due to depart, so the airline can ensure a member of staff is on hand.
  • UK citizens need an Electronic System for Travel Authorisation (ESTA) in order to enter the USA as a visitor. Failure to do so before you fly will result in you being unable to enter the country. It’s also essential your passport is valid for the entirety of your stay.

Prefer to fly direct from London to Las Vegas?

 
Find which airlines fly direct from London to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

London to Las Vegas Harry Reid Intl

Monday

British Airways,Virgin Atlantic

British Airways,Virgin Atlantic

Tuesday

British Airways,Virgin Atlantic

British Airways,Virgin Atlantic

Wednesday

British Airways,Virgin Atlantic

British Airways,Virgin Atlantic

Thursday

British Airways,Virgin Atlantic

British Airways,Virgin Atlantic

Friday

British Airways,Virgin Atlantic

British Airways,Virgin Atlantic

Saturday

British Airways,Virgin Atlantic

British Airways,Virgin Atlantic

Sunday

British Airways,Virgin Atlantic

British Airways,Virgin Atlantic

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to London

Monday

British Airways,Virgin Atlantic

British Airways,Virgin Atlantic

Tuesday

British Airways,Virgin Atlantic

British Airways,Virgin Atlantic

Wednesday

British Airways,Virgin Atlantic

British Airways,Virgin Atlantic

Thursday

British Airways,Virgin Atlantic

British Airways,Virgin Atlantic

Friday

British Airways,Virgin Atlantic

British Airways,Virgin Atlantic

Saturday

British Airways,Virgin Atlantic

British Airways,Virgin Atlantic

Sunday

British Airways,Virgin Atlantic

British Airways,Virgin Atlantic

See more direct flights

Everything you need to know for your flight from London to Las Vegas

Other airlines flying from London to Las Vegas