LAS - LON

£253 Find Cheap Flights from Las Vegas to London – Compare and Save

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Everything you should know

Cheapest return fare
£596
Multiple Airlines
Thu 5/11Mon 9/11
LAS - LGW • 2 stops
Cheapest direct flights
£638
Typical prices: £506-£813
British Airways
Tue 17/11Thu 26/11
LAS - LHR • Direct
Advice from real travellers
Finnair Economy Comfort adds legroom for a small fee on this long-haul route.
Virgin Atlantic Economy Delight adds legroom; BA premium economy offers more space.
Expert advice
Expert advice
Expert advice
Expert advice
Direct flights
You can fly direct with British Airways and Virgin Atlantic. Average duration is 9h 55m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Insights
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Top stopover airports
Cheapest • Avg £629 (return)
Shortest trip • 12h 46m (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 25% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 33% price drop
Most popular
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We hope you love your trip to London!
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Expert advice
Flight Deals

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

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

Recent return flight deals from Las Vegas to London

Thu, 5 Nov - Mon, 9 Nov
Multiple Airlines Logo
19:05 - 09:45LAS  Las Vegas Harry Reid Intl-LGW London Gatwick
30h 40m2 stops Calgary Toronto Pearson Intl
Multiple Airlines Logo
11:40 - 09:23LGW  London Gatwick-LAS Las Vegas Harry Reid Intl
29h 43m2 stops Toronto Pearson Intl Calgary
£596Multiple Airlines
Thu, 8 Oct - Mon, 12 Oct
Multiple Airlines Logo
19:20 - 09:25LAS  Las Vegas Harry Reid Intl-LGW London Gatwick
30h 05m3 stops Winnipeg Toronto Pearson Intl St John's
Multiple Airlines Logo
18:25 - 15:15LGW  London Gatwick-LAS Las Vegas Harry Reid Intl
28h 50m2 stops Václav Havel Prague Frankfurt am Main
£598Multiple Airlines
Sat, 6 Feb - Tue, 9 Feb
Lufthansa Logo
14:19 - 12:50LAS  Las Vegas Harry Reid Intl-LHR London Heathrow
38h 31m2 stops Los Angeles Frankfurt am Main
Lufthansa Logo
06:30 - 01:06LHR  London Heathrow-LAS Las Vegas Harry Reid Intl
26h 36m2 stops Frankfurt am Main San Francisco
£601Lufthansa
Thu, 5 Nov - Mon, 9 Nov
Multiple Airlines Logo
19:05 - 09:45LAS  Las Vegas Harry Reid Intl-LGW London Gatwick
30h 40m2 stops Calgary Toronto Pearson Intl
Multiple Airlines Logo
11:40 - 11:15LGW  London Gatwick-LAS Las Vegas Harry Reid Intl
31h 35m3 stops Toronto Pearson Intl Calgary Vancouver Intl
£601Multiple Airlines
Tue, 17 Nov - Thu, 26 Nov
British Airways Logo
20:55 - 14:50LAS  Las Vegas Harry Reid Intl-LHR London Heathrow
9h 55mdirect
British Airways Logo
16:05 - 18:50LHR  London Heathrow-LAS Las Vegas Harry Reid Intl
10h 45mdirect
£638British Airways
Wed, 2 Dec - Tue, 8 Dec
British Airways Logo
20:55 - 14:50LAS  Las Vegas Harry Reid Intl-LHR London Heathrow
9h 55mdirect
British Airways Logo
16:05 - 18:50LHR  London Heathrow-LAS Las Vegas Harry Reid Intl
10h 45mdirect
£638British Airways
Sun, 17 Jan - Sun, 24 Jan
British Airways Logo
18:35 - 12:30LAS  Las Vegas Harry Reid Intl-LHR London Heathrow
9h 55mdirect
British Airways Logo
12:25 - 15:10LHR  London Heathrow-LAS Las Vegas Harry Reid Intl
10h 45mdirect
£644British Airways
Tue, 8 Dec - Tue, 15 Dec
Virgin Atlantic Logo
16:10 - 17:20LAS  Las Vegas Harry Reid Intl-LCY London City
17h 10m1 stop Amsterdam Schiphol
Virgin Atlantic Logo
07:45 - 14:15LCY  London City-LAS Las Vegas Harry Reid Intl
14h 30m1 stop Amsterdam Schiphol
£671Virgin Atlantic
Tue, 8 Dec - Tue, 15 Dec
Virgin Atlantic Logo
07:00 - 09:30LAS  Las Vegas Harry Reid Intl-LCY London City
18h 30m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Virgin Atlantic Logo
09:20 - 14:15LCY  London City-LAS Las Vegas Harry Reid Intl
12h 55m1 stop Amsterdam Schiphol
£674Virgin Atlantic
Wed, 9 Dec - Wed, 16 Dec
Virgin Atlantic Logo
12:15 - 16:35LAS  Las Vegas Harry Reid Intl-LCY London City
20h 20m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Virgin Atlantic Logo
17:05 - 14:15LCY  London City-LAS Las Vegas Harry Reid Intl
29h 10m1 stop Amsterdam Schiphol
£677Virgin Atlantic
Booking Insights

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

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

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

Flight prices are below average for this route right now.

Flights to London from Las Vegas usually cost between £628 and £861 in November.
The lowest price found in the past 5 days was £596 on Multiple Airlines (5 Nov–9 Nov).

What is the cheapest Las Vegas to London flight route?

The absolute cheapest return flight from Las Vegas to London costs £249 on the route between Las Vegas (LAS) and London Heathrow Airport (LHR). However, over the past month, flights between Las Vegas (LAS) and London Gatwick Airport (LGW) were, on average, 21% cheaper than other Las Vegas-London routes. The most popular route is between Las Vegas (LAS) and London Heathrow Airport (LHR).

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

For Las Vegas to London, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from London back to Las Vegas, the best deals are generally found on Wednesday, with Sunday being the most expensive.

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

The cheapest month for flights from Las Vegas to London is February, where tickets cost £489 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £1,071 and £974 respectively.

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

No, with an average price for the route of £572, prices are generally cheapest when you fly direct.

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

To get a below average price on the flight from Las Vegas to London, you should book around 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Expert advice

Expert advice for your flight from Las Vegas to London

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

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.

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.

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 Las Vegas to London

Low season

February

Cheapest flight

£253
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from Las Vegas to London Heathrow Airport

When to book flights from Las Vegas to London

Are your dates flexible? Find out the best times to travel from Las Vegas to London 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 Las Vegas to London

  • Can I fly non-stop from Las Vegas to London airports?

    Direct flights from Las Vegas to London Heathrow are available. Passengers can fly directly to London Heathrow with airlines such as British Airways, Finnair, and American Airlines. However, when you fly to other London airports, your journey will usually involve at least one stopover.

  • Is transport available from London airports?

    All five of London’s major airports are well connected to the city centre by rail. You can take the train to the city centre from Heathrow Airport Terminal 2 and Terminal 3. This journey takes around 15min and costs vary depending on which rail company you travel with. There is also a train station at Gatwick Airport, located beside the airport’s South Terminal. Passengers who arrive at Gatwick’s North Terminal can take a free shuttle service to reach the train station. The train from Gatwick takes around 30min to reach the centre of London and fares usually cost upwards of £8.

  • Are currency exchange services available at London airports?

    Currency exchange offices are in operation at London Heathrow, London Stansted, Luton Airport, and London City. Luton Airport operates a 24-hour currency exchange service. Travellers flying to London Gatwick have the option to buy currency at the arrivals hall of both North and South terminals or pre-order money in the currency of their choice to be picked up once they have landed. London Gatwick also operates a cash delivery service, where exchanged currency can be delivered to your accommodation.

  • What shops are available at London airports?

    All five of London’s major airports contain a wide range of shops and retail outlets for passengers to enjoy. As well as duty-free goods, such as cosmetics, alcohol, and confectionery, visitors at London airports can choose from a wide range of clothing stores, bookshops, and souvenirs shops, among others.

  • Which London Airport should I fly into?

    Flights from Las Vegas to London frequently arrive at three of London's major airports. London City, (LCY), London Gatwick (LGW) and London Heathrow (LHR). Heathrow is London's busiest airport and the majority of flights arrive here. London City Airport is much smaller, but it's also closer to Central London. Gatwick often has the cheapest flights available.

  • Where can I hire a car at London's airports?

    You'll likely arrive in Terminal 3 at Heathrow Airport, and you can find the car hire desks in the Arrivals area, adjacent to the Emirates Chauffeur Drive Lounge. At Gatwick, you can find the car hire desks on Level 00 of the North Terminal, close to the Domestic Arrivals area. London City's car hire centre is located just outside the terminal on Hartmann Road.

  • Can I receive special assistance at Las Vegas and London's Airports?

    You can book special assistance through your airline and receive special assistance at both airports during your trip. Airlines recommend that you book at least 48 hours before your flight is scheduled to depart. They can provide attendants, mobility equipment and other services.

  • Where do flights from Las Vegas to London stop?

    Flights operated by Iberia often stop at Chicago O'Hare International Airport (ORD) or Dallas/Fort Worth Airport (DFW). Flights operated by Air Canada often stop at Toronto Pearson International Airport (YYZ). British Airways flights stop at Chicago International Airport or Phoenix Sky Harbour International Airport (PHX).

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

    In the last 5 days, the lowest price for a flight from Las Vegas to London was £253 for a one-way ticket and £596 for a return.

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

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

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

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

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

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

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

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

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

    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 Las Vegas to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Las Vegas 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 Las Vegas to London?

    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 London with an airline and back to Las Vegas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to London?

    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 London from Las Vegas 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 Las Vegas to London

  • Looking for a cheap flight from Las Vegas to London? 25% of our users found flights on this route for £387 or less one-way and £693 or less round-trip.
  • At Las Vegas McCarran International Airport (LAS), Terminal 1, Terminal 3, and Domestic Terminal 3 are not connected by walkways. This means that you should check which terminal you will be departing from before you head to the airport.
  • Both International Terminals 1 and 3 feature The Club lounges that are accessible to all passengers. These lounges contain bars and food services and are also equipped with computer workstations and printers. Entry price is around $45 (£32).
  • Secure short and long-stay parking is available at both Las Vegas Airport international terminals. Passengers parked in the Terminal 1 car park can use the free shuttle service to travel to the terminal building.
  • All of London’s major airports feature on-site accommodation. Passengers arriving in London can choose from a wide range of on-site hotels all within easy walking distance of the airport terminals. Options include the Sofitel Heathrow situated inside Heathrow's Terminal 5 or the Bloc Hotel at Gatwick.
  • Las Vegas’s McCarran Airport is an international tourist hub and passengers may face long queues at check-in and security points. It is, therefore, advised that passengers arrive at the airport at least 3h before their flight is due to depart. Automated passport control kiosks are available, however, which can make checking-in faster.
  • McCarran International is equipped with a number of nursing suites on both sides of security check-in where women can breastfeed in private. These suites can be locked from the inside and contain charging ports and plugs.
  • Parents will be happy to learn there's a Kid's Play Area at Las Vegas Harry Reid International Airport (LAS). It's located in Terminal 1 on Level 2 in the D Gates area. It has a large tunnel and a climbing feature.
  • There's a bus and a tram from Las Vegas to the Airport. The Route 108 and Route 109 buses travel to Terminal 1. The Centennial Express bus stops at Terminal 1 and Terminal 3. The Green tram line travels to Terminal 1 and the Red tram line travels to Terminal 3.

Prefer to fly direct from Las Vegas to London?

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

Direct departures

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

Direct returns

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

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

Information on your arrival and departure airports