Cheap Flights from London Heathrow to Harry Reid

Compare London Heathrow to Harry Reid flight deals

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Flight deals from London Heathrow to Harry Reid

Looking for a cheap last-minute deal or the best round-trip flight from London Heathrow Airport to Harry Reid Airport? If you want to travel next month, round-trip fares start from $582. Find the lowest prices on one-way and round-trip tickets right here.

Las Vegas.$535 per passenger.Departing Wed, Oct 28, returning Thu, Nov 5.Round-trip flight with Virgin Atlantic.Outbound indirect flight with Virgin Atlantic, departing from London Heathrow on Wed, Oct 28, arriving in Harry Reid.Inbound indirect flight with Virgin Atlantic, departing from Harry Reid on Thu, Nov 5, arriving in London Heathrow.Price includes taxes and charges.From $535, select.

Las Vegas.$581 per passenger.Departing Mon, Nov 2, returning Mon, Nov 9.Round-trip flight with SWISS and Frontier Airlines.Outbound indirect flight with SWISS, departing from London Heathrow on Mon, Nov 2, arriving in Harry Reid.Inbound indirect flight with Frontier Airlines, departing from Harry Reid on Mon, Nov 9, arriving in London Heathrow.Price includes taxes and charges.From $581, select.

Las Vegas.$582 per passenger.Departing Tue, Dec 1, returning Tue, Dec 8.Round-trip flight with SWISS and Frontier Airlines.Outbound indirect flight with SWISS, departing from London Heathrow on Tue, Dec 1, arriving in Harry Reid.Inbound indirect flight with Frontier Airlines, departing from Harry Reid on Tue, Dec 8, arriving in London Heathrow.Price includes taxes and charges.From $582, select.

Las Vegas.$582 per passenger.Departing Wed, Oct 21, returning Thu, Oct 29.Round-trip flight with SWISS and Lufthansa.Outbound indirect flight with SWISS, departing from London Heathrow on Wed, Oct 21, arriving in Harry Reid.Inbound indirect flight with Lufthansa, departing from Harry Reid on Thu, Oct 29, arriving in London Heathrow.Price includes taxes and charges.From $582, select.

Las Vegas.$583 per passenger.Departing Thu, Nov 26, returning Sun, Dec 6.Round-trip flight with Virgin Atlantic.Outbound indirect flight with Virgin Atlantic, departing from London Heathrow on Thu, Nov 26, arriving in Harry Reid.Inbound indirect flight with Virgin Atlantic, departing from Harry Reid on Sun, Dec 6, arriving in London Heathrow.Price includes taxes and charges.From $583, select.

Las Vegas.$591 per passenger.Departing Thu, Nov 19, returning Wed, Jan 6.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from London Heathrow on Thu, Nov 19, arriving in Harry Reid.Inbound indirect flight with Lufthansa, departing from Harry Reid on Wed, Jan 6, arriving in London Heathrow.Price includes taxes and charges.From $591, select.

Las Vegas.$591 per passenger.Departing Sun, Dec 13, returning Tue, Jan 5.Round-trip flight with United.Outbound indirect flight with United, departing from London Heathrow on Sun, Dec 13, arriving in Harry Reid.Inbound indirect flight with United, departing from Harry Reid on Tue, Jan 5, arriving in London Heathrow.Price includes taxes and charges.From $591, select.

Las Vegas.$591 per passenger.Departing Thu, Dec 17, returning Tue, Feb 9.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from London Heathrow on Thu, Dec 17, arriving in Harry Reid.Inbound indirect flight with Lufthansa, departing from Harry Reid on Tue, Feb 9, arriving in London Heathrow.Price includes taxes and charges.From $591, select.

Las Vegas.$592 per passenger.Departing Thu, Dec 10, returning Wed, Mar 10.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from London Heathrow on Thu, Dec 10, arriving in Harry Reid.Inbound indirect flight with Lufthansa, departing from Harry Reid on Wed, Mar 10, arriving in London Heathrow.Price includes taxes and charges.From $592, select.

Las Vegas.$598 per passenger.Departing Wed, Sep 1, returning Tue, Sep 7.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from London Heathrow on Wed, Sep 1, arriving in Harry Reid.Inbound indirect flight with Air Canada, departing from Harry Reid on Tue, Sep 7, arriving in London Heathrow.Price includes taxes and charges.From $598, select.

Las Vegas.$599 per passenger.Departing Fri, Apr 16, returning Thu, Apr 22.Round-trip flight with Virgin Atlantic.Outbound indirect flight with Virgin Atlantic, departing from London Heathrow on Fri, Apr 16, arriving in Harry Reid.Inbound indirect flight with Virgin Atlantic, departing from Harry Reid on Thu, Apr 22, arriving in London Heathrow.Price includes taxes and charges.From $599, select.

Las Vegas.$601 per passenger.Departing Thu, Jan 14, returning Thu, Jan 28.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from London Heathrow on Thu, Jan 14, arriving in Harry Reid.Inbound indirect flight with Lufthansa, departing from Harry Reid on Thu, Jan 28, arriving in London Heathrow.Price includes taxes and charges.From $601, select.

Las Vegas.$602 per passenger.Departing Sun, Dec 13, returning Wed, Dec 23.Round-trip flight with KLM and Virgin Atlantic.Outbound direct flight with KLM departing from London Heathrow on Sun, Dec 13, arriving in Harry Reid.Inbound direct flight with Virgin Atlantic departing from Harry Reid on Wed, Dec 23, arriving in London Heathrow.Price includes taxes and charges.From $602, select.

Las Vegas.$603 per passenger.Departing Thu, Jan 28, returning Thu, Feb 4.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from London Heathrow on Thu, Jan 28, arriving in Harry Reid.Inbound indirect flight with Lufthansa, departing from Harry Reid on Thu, Feb 4, arriving in London Heathrow.Price includes taxes and charges.From $603, select.

Las Vegas.$603 per passenger.Departing Thu, Mar 11, returning Tue, Mar 16.Round-trip flight with Lufthansa and Austrian Airlines.Outbound indirect flight with Lufthansa, departing from London Heathrow on Thu, Mar 11, arriving in Harry Reid.Inbound indirect flight with Austrian Airlines, departing from Harry Reid on Tue, Mar 16, arriving in London Heathrow.Price includes taxes and charges.From $603, select.

Las Vegas.$604 per passenger.Departing Wed, Apr 28, returning Tue, May 4.Round-trip flight with Lufthansa and Austrian Airlines.Outbound indirect flight with Lufthansa, departing from London Heathrow on Wed, Apr 28, arriving in Harry Reid.Inbound indirect flight with Austrian Airlines, departing from Harry Reid on Tue, May 4, arriving in London Heathrow.Price includes taxes and charges.From $604, select.

Find the cheapest month to fly from London Heathrow to Harry Reid

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

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Direct flights from London Heathrow to Harry Reid

London Heathrow to Harry Reid: Alternative routes

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

London to Las Vegas: Flight information

The things to know before you go.

Cheapest flight found	$535
Cheapest month to fly	October
Average flight time	10 hrs, 48 mins
Most popular airline	KLM
Average flights per week	95

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

How much are round-trip flights from London Heathrow to Harry Reid?

The best price we found for a round-trip flight from London Heathrow to Harry Reid is $536. 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 Heathrow to Harry Reid?

10 hours and 48 minutes is the average flight time from London Heathrow to Harry Reid.

Which airlines fly direct from London Heathrow to Harry Reid?

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

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

There are 95 flights per week flying from London Heathrow to Harry Reid, as of September 2026.

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

The cheapest month to fly from London Heathrow to Harry Reid is usually October.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Harry Reid Airport on Wednesday, October 28, 2026.

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

Yes – the average flight time is 10 hours and 48 minutes.

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

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 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.

Which is the cheapest airline to fly with from London Heathrow Airport to Harry Reid?

Currently, Virgin Atlantic and KLM offer the cheapest flight tickets to Harry Reid.

Flying from London Heathrow Airport (LHR) to Harry Reid International Airport (LAS): what you need to know

The average duration of a direct flight from London Heathrow Airport to Harry Reid International Airport is 10 hours 45 minutes.
Las Vegas is eight hours behind London and observes the UTC-8 timezone.
You can take your pick of 17 weekly London Heathrow Airport to Harry Reid International Airport flights.
For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your LHR to LAS flight.
You can expect longer lines in popular months such as July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure will give you ample time for security and boarding.
There are plenty of direct flights from London Heathrow Airport to Harry Reid International Airport to choose from. When organizing your Las Vegas trip, these airlines can fly you nonstop to this unmissable part of the United States:
Most travelers choose to travel with British Airways on this route.
Delta is the most punctual carrier that offers LHR to LAS flights. A reliable 89.83% of its departures on this route arrive as planned.
Think about adding a stopover when booking your ticket from London Heathrow Airport to Harry Reid International Airport. Just uncheck 'Direct flights only' to break up your trip, or visit a new city along the way. Here are some options between LHR and LAS:
- Denver International Airport
- Phoenix Sky Harbor Airport
- Salt Lake City Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to Harry Reid International Airport (LAS)

$452 is currently the best price for a one-way London Heathrow Airport to Harry Reid International Airport flight. A return flight starts at $535. These prices may change based on demand.
It's usually best to book in advance if you're looking for cheap tickets from LHR to LAS. That's because airlines change prices based on demand, which tends to rise closer to departure.
The cheapest month for flights from London Heathrow Airport to Harry Reid International Airport is May. Use the 'Whole month' tool to see the lowest airfares if you have a flexible schedule.
You don't need to check every day to find out if fares have gone down when you create a Price Alert. We'll update you the moment a special offer becomes available on cheap flights from LHR to LAS.
Pick your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from London Heathrow Airport to Harry Reid International Airport.

Handy information about London Heathrow Airport (LHR)

Of all flights departing from London Heathrow Airport, 78% land on schedule at their destination.
To get to London Heathrow Airport from central London, it'll take around 45 minutes if you're planning to drive. This depends on traffic though. It's approximately 24 kilometers from the airport to the city center.
Expect a trip time of roughly 25 minutes on public transport.
Taking an early flight from London Heathrow Airport to Harry Reid International Airport? Avoid the stress of rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these hotels near LHR:

Arriving at Harry Reid International Airport (LAS)

Consider staying in a hotel near LAS if you have a late London Heathrow Airport to Harry Reid International Airport flight. Select one of these accommodation options and skip the long transfer after landing:
Fast-track your adventure by picking up a Harry Reid International Airport rental car. Grab your wheels from Dollar, Thrifty or Alamo and explore beyond Las Vegas's usual tourist stops.
For the lowest price, book your ride from Harry Reid International Airport around one week before you set off.

When to fly to Harry Reid International Airport (LAS)

April is the busiest month for flights from London Heathrow Airport to Harry Reid International Airport. To skip the crowds, visit Las Vegas in March.
The warmest month in Las Vegas is July, with the temperature ranging between 23ºC (73ºF) and 43ºC (109ºF). Book your flights from London Heathrow Airport to Harry Reid International Airport in this month if you enjoy this type of weather.
If you like traveling in cooler conditions, search for a cheap ticket from LHR to LAS in January. Temperatures average between 0ºC (32ºF) and 16ºC (61ºF) then.

Explore more of the United States

Las Vegas has loads to offer, but there are so many other parts of the United States you'll want to see. About 370 kilometers south-west of Las Vegas, a visit to Los Angeles will keep you busy. Don't miss top attractions like Hollywood Sign, Universal Studios Hollywood and Hollywood Bowl.
Around 418 kilometers south-east of Las Vegas, Phoenix is another essential stop in the United States. Experience major highlights starting with Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.