Cheap flights from London to Las Vegas Harry Reid International

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Flight deals from London to Las Vegas Harry Reid International

Looking for a cheap last-minute deal or the best return flight from London to Las Vegas Harry Reid International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London to Las Vegas Harry Reid International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to Las Vegas Harry Reid International flights are currently cheapest in March.

Direct flights from London to Las Vegas Harry Reid International

London to Las Vegas Harry Reid International: Alternative routes

Compare routes from London to Las Vegas below. You may find an airport to fly into that's cheaper, faster, or easier than Las Vegas Harry Reid International.

London to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundP27,311
Cheapest month to flyMarch
Average flight time10 hrs, 49 mins
Most popular airlineKLM
Average flights per week93

Finding cheap flights from London to Las Vegas Harry Reid International: Frequently asked questions

The best price we found for a return flight from London to Las Vegas Harry Reid International is P27,311. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
10 hours and 49 minutes is the average flight time from London to Las Vegas Harry Reid International.
KLM, American Airlines and British Airways fly direct from London to Las Vegas Harry Reid International.
As of February 2025, there are 93 flights per week flying from London to Las Vegas Harry Reid International.
The cheapest month to fly from London to Las Vegas Harry Reid International is usually February 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Las Vegas Harry Reid International Airport on Tuesday, 11 March 2025.
Yes – the average flight time is 10 hours and 49 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas Harry Reid International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Las Vegas Harry Reid International is Norse Atlantic Airways (UK) .

Flying from London to Harry Reid Airport (formerly McCarran Airport) (LAS): what you need to know

  • Take your pick of a range of airports when planning your flight from London to Harry Reid Airport (formerly McCarran Airport) (LAS). Explore your options for jetting out of London Heathrow Airport (LHR), London Gatwick Airport (LGW) or Stansted Airport (STN). London Luton Airport (LTN) and London City Airport (LCY) also operate in London.

  • Hop on a direct flight from London to Harry Reid Airport (formerly McCarran Airport) and you'll be travelling for an average of 10 hours 56 minutes.

  • The timezone in Las Vegas is UTC-7, which is 7 hours behind London. Harry Reid Airport (formerly McCarran Airport) is located in Las Vegas.

  • London Heathrow Airport (LHR) to Harry Reid Airport (formerly McCarran Airport) (LAS) is the most popular route. There are 20 direct departures a week to choose from. If you have things to do before heading off, hop on the last flight with British Airways at 17:15. Go for the first LHR to LAS departure operated by British Airways at 10:05 if you want to get going earlier.

  • To ensure you catch your flight from London to LAS, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • You'll want to head there even earlier during popular months like July. Aim for two hours before a domestic departure and up to four hours for an international flight. Once you've checked in, you can use any extra time to relax or go over your itinerary.

Airports in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) is a convenient option for travelling directly to your destination. Nonstop flights from London to Harry Reid Airport (formerly McCarran Airport) Airport (LAS) can be booked from this terminal.

  • You can lock in a direct flight from London to Harry Reid Airport (formerly McCarran Airport) Airport with British Airways. This well-known airline operates services from LHR.

  • Think about adding a stopover to possibly find a cheaper flight from London to LAS. Simply deselect 'Direct flights only' when browsing departures from London Heathrow Airport (LHR). Take a pause at one of these popular airports:

    • Dublin Airport (DUB)

    • Denver International Airport (DEN)

    • Salt Lake City International Airport (SLC)

  • From the centre of London, LHR is approximately 31 kilometres away. Use navigation apps or check the official airport website to work out the best way to reach the terminal.

  • Looking for a handy hotel close to London Heathrow Airport? If you're catching an early flight from London to Harry Reid Airport (formerly McCarran Airport) Airport, these accommodation options will have you moments from your check-in counter:

London Gatwick Airport (LGW)

  • Looking to fly out of London Gatwick Airport (LGW)? You can book a direct flight from London to Harry Reid Airport (formerly McCarran Airport) (LAS) out of this popular hub.

  • You can pick from a variety of airlines that have direct flights from London to LAS departing from LGW. Take off with any of these carriers and skip the connections:

  • Visit friends or family or just take a moment to freshen up with a stopover. If you'd like to split up your flight from London to Harry Reid Airport (formerly McCarran Airport), here's where you can stop when heading out from London Gatwick Airport:

    • Incheon International Airport (ICN)

    • Minneapolis-St. Paul International Airport (MSP)

    • Phoenix Sky Harbour International Airport (PHX)

  • You can get to LGW from central London in about 1 hour and 19 minutes by car, depending on traffic. The journey by public transport will take roughly 1 hour and 26 minutes to cover the 80 kilometres or so.

  • Want to spoil yourself with an extra night away before your flight from London to LAS? Check in to a hotel near London Gatwick Airport before your adventure officially begins. Here's where you can stay:

About Harry Reid Airport (formerly McCarran Airport) Airport (LAS)

Getting from Harry Reid Airport (formerly McCarran Airport) Airport (LAS) to central Las Vegas

  • From Harry Reid Airport (formerly McCarran Airport) Airport, Las Vegas is approximately 19 kilometres away. It takes around 15 minutes to get to the centre driving.

  • If you're using public transport, expect a journey of roughly 1 hour.

How to find the cheapest flights from London to Harry Reid Airport (formerly McCarran Airport) Airport (LAS)

  • The lowest price we've found for a one-way ticket from London to Harry Reid Airport (formerly McCarran Airport) Airport is P14,266. The cheapest price for a return flight is P27,311. Keep in mind fares may change due to availability at the time of booking.

  • Book 8 months before you want to fly. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from London to LAS.

  • To get the best price on your tickets from London to Harry Reid Airport (formerly McCarran Airport) Airport, plan your trip for May (it has the cheapest flights). Flexible on when you travel? Use the 'Whole month' function to see the most affordable day to fly.

  • Create a Price Alert and track any changes on this route through email or push notifications. You'll be the first to know when prices go down. Timing is key for finding cheap tickets from London to LAS.

  • Use the filters to tailor your flights from London to Harry Reid Airport (formerly McCarran Airport) Airport. Enter your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Cheapest' to get the best deals.

The best time to fly from London to Harry Reid Airport (formerly McCarran Airport) Airport (LAS)

  • October is the most popular month to hop on a flight from London to Harry Reid Airport (formerly McCarran Airport) Airport while May is the quietest. To work out the ideal time to go to Las Vegas, consider your preferred travel pace and style.

  • When booking your flight from London to LAS, think about the type of weather you enjoy. July is the warmest month in Las Vegas, with the temperature ranging from 23ºC to 42ºC.

  • Look for cheap flights from London to Harry Reid Airport (formerly McCarran Airport) Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -1ºC and 13ºC on average.

More about Las Vegas

  • When it comes to searching for somewhere to rest your head, you'll find the best places to stay in Las Vegas right here. Check out these options after locking in your flight from London to Harry Reid Airport (formerly McCarran Airport) Airport:

  • All great adventures should include some sightseeing. Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience are attractions you won't want to skip in Las Vegas.

Complete your Las Vegas trip with a car rental

  • Close all those tabs and leave the hard work to us. We've also got amazing deals on car rentals in Las Vegas once you've booked your hotel and cheap flight from London to Harry Reid Airport (formerly McCarran Airport). Instantly compare prices in one place and drive off with the perfect ride for less.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.