LON - LAS

€247 Find Cheap Flights from London to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Las Vegas departing on 19/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Las Vegas, as well as popular online travel agencies
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Cheap Flight Deals from London to Las Vegas (LON-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from London to Las Vegas

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Las Vegas.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
13:40 - 09:43LHR-LAS
28h 03m2 stops
United Airlines Logo
06:00 - 06:55LAS-LHR
16h 55m2 stops
€493United Airlines
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Sat, 10 May - Mon, 12 May
 Logo
07:40 - 11:47LGW-LAS
36h 07m2 stops
 Logo
12:35 - 22:50LAS-LGW
26h 15m2 stops
€543
Find Deal
Sun, 8 Jun - Wed, 18 Jun
SWISS Logo
18:40 - 16:35LGW-LAS
29h 55m1 stop
SWISS Logo
07:00 - 17:50LAS-LGW
26h 50m2 stops
€649SWISS
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Fri, 29 Aug - Tue, 23 Sep
SWISS Logo
12:10 - 16:35LHR-LAS
36h 25m1 stop
SWISS Logo
07:00 - 16:25LAS-LHR
25h 25m2 stops
€652SWISS
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Fri, 29 Aug - Wed, 24 Sep
Austrian Airlines Logo
15:05 - 21:58LHR-LAS
38h 53m2 stops
Austrian Airlines Logo
08:30 - 06:55LAS-LHR
14h 25m1 stop
€658Austrian Airlines
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Sun, 31 Aug - Thu, 25 Sep
JetBlue Logo
12:10 - 22:35LGW-LAS
18h 25m1 stop
JetBlue Logo
10:40 - 09:35LAS-LGW
14h 55m1 stop
€660JetBlue
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Mon, 8 Sep - Wed, 24 Sep
JetBlue Logo
12:10 - 22:35LGW-LAS
18h 25m1 stop
JetBlue Logo
10:40 - 09:35LAS-LGW
14h 55m1 stop
€672JetBlue
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Tue, 9 Sep - Mon, 22 Sep
Delta Logo
16:35 - 19:20LHR-LAS
10h 45mdirect
Delta Logo
17:59 - 17:15LAS-LHR
15h 16m1 stop
€695Delta
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Tue, 26 Aug - Tue, 23 Sep
Delta Logo
16:35 - 19:20LHR-LAS
10h 45mdirect
Delta Logo
23:30 - 07:15LAS-LHR
23h 45m1 stop
€700Delta
Find Deal
Wed, 27 Aug - Sun, 28 Sep
Austrian Airlines Logo
10:25 - 21:48LHR-LAS
43h 23m2 stops
Austrian Airlines Logo
08:30 - 06:20LAS-LHR
37h 50m2 stops
€714Austrian Airlines
Find Deal
Mon, 25 Aug - Wed, 24 Sep
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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.

What is the cheapest London to Las Vegas flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to Las Vegas.
Our data shows that the cheapest route for a return flight from London to Las Vegas cost €669 and was between London Gatwick Airport (LGW) and Las Vegas (LAS). On average, the best prices are found if you fly this route. The average price for a return flight for this route is €669.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London to Las Vegas is February, where tickets cost €506 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is €1,006 and €885 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from London to Las Vegas, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low season

July

High season

February
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 30% lower on average.

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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from London to Las Vegas: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from London to Las Vegas 
TracyFlew with British AirwaysLHR-LASJul 2024
Again, connecting flights can always be a challenge. All you do is prepare for the worse and be patient.
Jan-FlorinFlew with American AirlinesLHR-LASJun 2024
Take a lot of patience as there is no smoking ward in the whole airport.

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.

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

    In the last 3 days, the lowest price for a flight from London to Las Vegas was €281 for a one-way ticket and €562 for a return.

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

    Only KLM offers 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?

    oneworld, and SkyTeam are the airline alliances operating flights between London and Las Vegas, with SkyTeam 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.

  • 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

  • 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.

Prefer to fly direct from London to Las Vegas Harry Reid Intl?

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
See more direct flights

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

Information on your arrival and departure airports

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