529 € Cheap Flights from London to Harry Reid International

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Flight deals from London to Harry Reid International

Looking for a cheap last-minute deal or the best return flight from London to Harry Reid International Airport? If you want to travel next month, return fares start from 624 €. Find the lowest prices on one-way and return tickets right here.

Las Vegas.529 € per passenger.Departing Thu, 5 Nov, returning Thu, 5 Nov.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Thu, 5 Nov, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Thu, 5 Nov, arriving in London Heathrow.Price includes taxes and charges.From 529 €, select.

Las Vegas.530 € per passenger.Departing Sat, 26 Sep, returning Sat, 26 Sep.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Sat, 26 Sep, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Sat, 26 Sep, arriving in London Heathrow.Price includes taxes and charges.From 530 €, select.

Las Vegas.532 € per passenger.Departing Tue, 1 Dec, returning Tue, 1 Dec.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Tue, 1 Dec, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Tue, 1 Dec, arriving in London Heathrow.Price includes taxes and charges.From 532 €, select.

Las Vegas.532 € per passenger.Departing Thu, 1 Oct, returning Thu, 1 Oct.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Thu, 1 Oct, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Thu, 1 Oct, arriving in London Heathrow.Price includes taxes and charges.From 532 €, select.

Las Vegas.533 € per passenger.Departing Fri, 18 Sep, returning Sat, 17 Oct.Return flight with Norse Atlantic Airways (UK) and Frontier Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Fri, 18 Sep, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Sat, 17 Oct, arriving in London Gatwick.Price includes taxes and charges.From 533 €, select.

Las Vegas.536 € per passenger.Departing Tue, 19 Jan, returning Wed, 20 Jan.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Tue, 19 Jan, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Wed, 20 Jan, arriving in London Heathrow.Price includes taxes and charges.From 536 €, select.

Las Vegas.539 € per passenger.Departing Sat, 13 Feb, returning Sat, 13 Feb.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Sat, 13 Feb, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Sat, 13 Feb, arriving in London Heathrow.Price includes taxes and charges.From 539 €, select.

Las Vegas.544 € per passenger.Departing Tue, 11 May, returning Tue, 11 May.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Tue, 11 May, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Tue, 11 May, arriving in London Heathrow.Price includes taxes and charges.From 544 €, select.

Las Vegas.544 € per passenger.Departing Thu, 3 Jun, returning Thu, 3 Jun.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Thu, 3 Jun, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Thu, 3 Jun, arriving in London Heathrow.Price includes taxes and charges.From 544 €, select.

Las Vegas.544 € per passenger.Departing Thu, 1 Apr, returning Thu, 1 Apr.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Thu, 1 Apr, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Thu, 1 Apr, arriving in London Heathrow.Price includes taxes and charges.From 544 €, select.

Las Vegas.545 € per passenger.Departing Tue, 16 Mar, returning Tue, 16 Mar.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Tue, 16 Mar, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Tue, 16 Mar, arriving in London Heathrow.Price includes taxes and charges.From 545 €, select.

Las Vegas.564 € per passenger.Departing Wed, 26 Aug, returning Tue, 1 Sep.Return flight with Ryanair and Frontier Airlines.Outbound indirect flight with Ryanair, departs from London Luton on Wed, 26 Aug, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 1 Sep, arriving in London Stansted.Price includes taxes and charges.From 564 €, select.

Las Vegas.595 € per passenger.Departing Wed, 30 Sep, returning Wed, 4 Nov.Return flight with Ryanair and Frontier Airlines.Outbound indirect flight with Ryanair, departs from London Stansted on Wed, 30 Sep, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Wed, 4 Nov, arriving in London Heathrow.Price includes taxes and charges.From 595 €, select.

Las Vegas.621 € per passenger.Departing Wed, 7 Oct, returning Wed, 4 Nov.Return flight with SWISS and Frontier Airlines.Outbound indirect flight with SWISS, departs from London Gatwick on Wed, 7 Oct, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Wed, 4 Nov, arriving in London Gatwick.Price includes taxes and charges.From 621 €, select.

Las Vegas.623 € per passenger.Departing Mon, 16 Nov, returning Thu, 3 Dec.Return flight with Ryanair and WestJet.Outbound indirect flight with Ryanair, departs from London Stansted on Mon, 16 Nov, arriving in Harry Reid International.Inbound indirect flight with WestJet, departs from Harry Reid International on Thu, 3 Dec, arriving in London Heathrow.Price includes taxes and charges.From 623 €, select.

Las Vegas.624 € per passenger.Departing Sat, 22 Aug, returning Sat, 22 Aug.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Sat, 22 Aug, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Sat, 22 Aug, arriving in London Heathrow.Price includes taxes and charges.From 624 €, select.

Find the cheapest month to fly from London to 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 Harry Reid International flights are currently cheapest in November.

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Direct flights from London to Harry Reid International

London to 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 Harry Reid International.

London to Las Vegas: Flight information

The things to know before you go.

Cheapest flight found	529 €
Cheapest month to fly	November
Average flight time	10 hrs, 47 mins
Most popular airline	KLM
Average flights per week	93

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

How much are return flights from London to Harry Reid International?

The best price we found for a return flight from London to Harry Reid International is 529 €. 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.

How long does it take to fly from London to Harry Reid International?

10 hours and 47 minutes is the average flight time from London to Harry Reid International.

Which airlines fly direct from London to Harry Reid International?

KLM, American Airlines and British Airways fly direct from London to Harry Reid International.

How many flights are there a week from London to Harry Reid International?

As of July 2026, there are 93 flights per week flying from London to Harry Reid International.

When is the cheapest time to fly from London to Harry Reid International?

The cheapest month to fly from London to Harry Reid International is usually November.

Which upcoming date is cheapest to fly from London to Harry Reid International Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Harry Reid International Airport on Thursday, 5 November 2026.

Can I get a direct flight from London to Harry Reid International Airport?

Yes – the average flight time is 10 hours and 47 minutes.

How can I find the best flight deal to Harry Reid International?

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 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.

When is the best time to book flights to Las Vegas?

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.

Travelling from London to Las Vegas Harry Reid International Airport (LAS): What you need to know

There are a couple of main airports you can fly out of in London. Check out your options leaving from London Heathrow Airport (LHR) or London Gatwick Airport (LGW) when searching for a flight from London to Las Vegas Harry Reid International Airport (LAS).
Book a direct London to Las Vegas Harry Reid International Airport flight and you'll be travelling for an average of 10 hours 45 minutes.
The timezone in Las Vegas is UTC-8, which is eight hours behind London. Las Vegas Harry Reid International Airport is located in Las Vegas.
The busiest route is London Heathrow Airport (LHR) to Las Vegas Harry Reid International Airport (LAS). There are 17 direct services every week.
Arrive at the airport on time so you don't miss your flight from London to LAS. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.
You can expect bigger queues in popular months such as July and other peak seasons. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a good idea.

Airports in London

London Heathrow Airport (LHR)

London Heathrow Airport (LHR) makes it easy to travel directly to your destination. Nonstop flights from London to Las Vegas Harry Reid International Airport (LAS) operate out of this terminal.
These are some of the top airlines operating direct flights from London to Las Vegas Harry Reid International Airport jetting out of LHR:
Most travellers choose to book seats with British Airways from LHR to LAS.
Among carriers operating on this route, Delta leads the way for on-time arrivals.
We make it simple to find cheap flights from London to LAS that include a stopover. To explore all the options leaving from London Heathrow Airport (LHR), uncheck 'Direct flights only.' Then, simply select a flight that has a stop long enough to tour your chosen city. Some popular stopovers between LHR and LAS include:
- Denver International Airport (DEN)
- Phoenix Sky Harbour International Airport (PHX)
- Salt Lake City International Airport (SLC)
LHR is about 24 kilometres from central London. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 45 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the travel time to be around 25 minutes.
Want a hassle-free start to your travels? Stay near London Heathrow Airport. Whether you've booked an early flight from London to Las Vegas Harry Reid International Airport or aren't a fan of being rushed, these hotels are the ideal choice:
Of all flights departing from London Heathrow Airport, 78% touch down on time at their destination.

London Gatwick Airport (LGW)

Consider starting your journey from London Gatwick Airport (LGW). You can book a direct London to Las Vegas Harry Reid International Airport (LAS) plane ticket from this popular hub.
From LGW, direct flights from London to LAS are offered by British Airways.
On the LGW to LAS route, British Airways is the top airline in terms of bookings.
Break up your flight from London to Las Vegas Harry Reid International Airport with a stop so you can stretch your legs or tick a new place off your list. Some great stopovers between London Gatwick Airport and LAS are:
- Amsterdam Schiphol Airport (AMS)
- New York John F. Kennedy International Airport (JFK)
- Dublin Airport (DUB)
You can reach LGW from central London in about 1 hour 5 minutes by car, depending on traffic. The ride by public transport takes roughly 1 hour 20 minutes to travel the 48 kilometres or so.
Want to treat yourself to an extra night away before catching your London to LAS flight? Kick back in a hotel near London Gatwick Airport before your adventure officially begins. Here's where you can stay:
Most flights that depart London Gatwick Airport touch down at their destination as planned. It boasts a strong on-time performance rate of 82%.

London Stansted Airport (STN)

Whether just for a couple of hours or a few days, a stopover can make your whole trip feel a little less stressful. When flying out of London Stansted Airport (STN), you can book a plane ticket from London to Las Vegas Harry Reid International Airport (LAS) with a stop at Amsterdam Schiphol Airport (AMS).
From the centre of London, STN is around 56 kilometres away. It takes roughly 1 hour 5 minutes to get to the airport by car and 45 minutes or so if you're on public transport.
Sleep a little longer, move a little slower, and still make your London to Las Vegas Harry Reid International Airport flight without having to rush. These accommodation options near London Stansted Airport make departure day effortless if you're jetting off early:
STN has a reliable on-time arrivals rating of 80%, so there's a high chance your flight will stay on course and reach your destination as planned.

About Las Vegas Harry Reid International Airport (LAS)

If you have a late flight from London to Las Vegas Harry Reid International Airport, nothing tops the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and sleeping soon after at one of these options near LAS:
Booking your vehicle around one week in advance of your London to Las Vegas Harry Reid International Airport flight can help you secure the lowest rate.
You'll find LAS at 5757 Wayne Newton Boulevard.

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

Las Vegas Harry Reid International Airport to central Las Vegas is about 10 kilometres. If you're taking a taxi or renting a car, do some research to make your trip as easy as possible. Journey times vary depending on traffic and the time of day.
If you're travelling by public transport, expect a journey of around 25 minutes.

How to find the cheapest flights from London to Las Vegas Harry Reid International Airport (LAS)

At the moment, 335 € is the best price we've found for a one-way ticket from London to Las Vegas Harry Reid International Airport. The cheapest price for a return flight is 529 €. Keep in mind fares may change due to availability at the time of booking.
Don't leave everything to the last minute. You're more likely to find cheap flights from London to LAS if you book in advance. Airlines often offer some amazing early bird deals.
The 'Whole month' tool shows you the cheapest London to Las Vegas Harry Reid International Airport tickets across each month. It's a good way to snap up a bargain if your dates aren't set in stone.
There's no need to check back in every day to find out if prices have dropped when you create a Price Alert. We'll notify you as soon as there's a better deal on plane tickets from London to LAS.
Find an affordable flight from London to Las Vegas Harry Reid International Airport by using the search filters. Choose your preferred duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from London to Las Vegas Harry Reid International Airport (LAS)

Think about the pace you're looking for when picking your flight dates. December is the quietest month to go to Las Vegas. March is when most people book flights from London to Las Vegas Harry Reid International Airport (LAS), which may be perfect if you enjoy travelling when it's busier.
The warmest month in Las Vegas is July, with temperatures ranging between 23ºC (73ºF) and 43ºC (109ºF). Lock in your London to LAS plane ticket then if this is the type of weather you enjoy.
If you want cooler conditions, search for a cheap ticket from London to Las Vegas Harry Reid International Airport in January when temperatures are between 0ºC (32ºF) and 16ºC (61ºF).

More about Las Vegas

Once you've booked your flight from London to Las Vegas Harry Reid International Airport, find a hotel that's got location and comfort covered. Make one of these accommodation options your base for exploring Las Vegas:
Ciudad del Pecado o Las Vegas and Las Vegas Strip are just a couple of the leading attractions to put on your Las Vegas to-do list. Continue your sightseeing adventures at Fountains of Bellagio.