RM2,691 Cheap Flights from London (LHR) to Las Vegas (LAS)

View RM2,691 flight on Sun, 20 Sept 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Harry Reid Intl. Airport (LAS)

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

Prices were available within the past 7 days and start at RM2,691 for one-way flights and RM4,043 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Mon, 11 May - Wed, 27 May
LHR
London
LAS
Las Vegas
RM4,043 Return, found 4 days ago
RM4,043
Return
found 4 days ago
Select Virgin Atlantic flight, departing Mon, 11 May from London to Las Vegas, returning Wed, 27 May, priced at RM4,043 found 4 days ago
Delta
Mon, 11 May - Wed, 27 May
LHR
London
LAS
Las Vegas
RM4,043 Return, found 4 days ago
RM4,043
Return
found 4 days ago
Select Delta flight, departing Mon, 11 May from London to Las Vegas, returning Wed, 27 May, priced at RM4,043 found 4 days ago
Virgin Atlantic
Mon, 11 May - Wed, 27 May
LHR
London
LAS
Las Vegas
RM4,066 Return, found 4 days ago
RM4,066
Return
found 4 days ago
Select Virgin Atlantic flight, departing Mon, 11 May from London to Las Vegas, returning Wed, 27 May, priced at RM4,066 found 4 days ago
KLM
Mon, 11 May - Wed, 27 May
LHR
London
LAS
Las Vegas
RM4,109 Return, found 4 days ago
RM4,109
Return
found 4 days ago
Select KLM flight, departing Mon, 11 May from London to Las Vegas, returning Wed, 27 May, priced at RM4,109 found 4 days ago
Air France
Mon, 11 May - Wed, 27 May
LHR
London
LAS
Las Vegas
RM4,156 Return, found 4 days ago
RM4,156
Return
found 4 days ago
Select Air France flight, departing Mon, 11 May from London to Las Vegas, returning Wed, 27 May, priced at RM4,156 found 4 days ago
KLM
Mon, 11 May - Wed, 27 May
LHR
London
LAS
Las Vegas
RM4,179 Return, found 4 days ago
RM4,179
Return
found 4 days ago
Select KLM flight, departing Mon, 11 May from London to Las Vegas, returning Wed, 27 May, priced at RM4,179 found 4 days ago
Finnair
Mon, 11 May - Wed, 27 May
LHR
London
LAS
Las Vegas
RM4,230 Return, found 4 days ago
RM4,230
Return
found 4 days ago
Select Finnair flight, departing Mon, 11 May from London to Las Vegas, returning Wed, 27 May, priced at RM4,230 found 4 days ago
Delta
Mon, 11 May - Wed, 27 May
LHR
London
LAS
Las Vegas
RM4,234 Return, found 4 days ago
RM4,234
Return
found 4 days ago
Select Delta flight, departing Mon, 11 May from London to Las Vegas, returning Wed, 27 May, priced at RM4,234 found 4 days ago
American Airlines
Mon, 11 May - Wed, 27 May
LHR
London
LAS
Las Vegas
RM4,278 Return, found 4 days ago
RM4,278
Return
found 4 days ago
Select American Airlines flight, departing Mon, 11 May from London to Las Vegas, returning Wed, 27 May, priced at RM4,278 found 4 days ago
KLM
Mon, 11 May - Wed, 27 May
LHR
London
LAS
Las Vegas
RM4,300 Return, found 4 days ago
RM4,300
Return
found 4 days ago
Select KLM flight, departing Mon, 11 May from London to Las Vegas, returning Wed, 27 May, priced at RM4,300 found 4 days ago

Find the cheapest month to fly from London (LHR) to Las Vegas (LAS)

March is typically the cheapest month to fly

From RM 2,519 - RM 5,804 per traveller.

Frequently asked questions

How much is a flight from Heathrow Airport to LAS?
If you're planning on travelling from LHR to LAS, round-trip flights start from RM4,043. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to LAS?
Every air carrier has its own terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from Heathrow Airport (LHR) to Harry Reid Airport (formerly McCarran Airport) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport to LAS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport to Harry Reid Airport (formerly McCarran Airport)?
The distance is around 8,400 kilometres. Sleep mask? Check. Noise-cancelling headphones? Check. You'd be wise to pack all the travel comforts for this long-haul Hounslow to Las Vegas flight.
Which airlines fly direct from LHR to Harry Reid Airport (formerly McCarran Airport)?
Many savvy travellers choose to fly with Virgin Atlantic (VS) from Heathrow Airport (LHR) to Harry Reid Airport (formerly McCarran Airport). This popular airline offers 30 monthly flights, so you can easily find a flight time that works for you. Love some more options? Check out the airfares with British Airways (BA). This carrier offers 30 flights a month between these destinations.
Are Heathrow Airport (LHR) to Harry Reid Airport (formerly McCarran Airport) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from LHR to Harry Reid Airport (formerly McCarran Airport) last minute could be your ticket to a fantastic deal. However, it could end up costing a good deal more! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Travel information

Origin airport
Heathrow
Destination airport
Harry Reid Intl.
Return price
RM4,043
Distance
8345 km
Average flight time
2 hours 43 mins

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