Cheap Flights from London (LON) to Las Vegas (LAS)

View AU$580 flight on Wed, 25 Feb 2026Opens in a new window

Popular airlines from London to Las Vegas, NV (LAS-Harry Reid Intl.)

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Cheap Flights from London (LON) to Las Vegas (LAS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Tue, 24 Feb - Thu, 5 Mar
LHR
London
LAS
Las Vegas
AU$856 Return, found 4 hours ago
AU$856
Return
found 4 hours ago
Select Virgin Atlantic flight, departing Tue, 24 Feb from London to Las Vegas, returning Thu, 5 Mar, priced at AU$856 found 4 hours ago
Virgin Atlantic
Tue, 24 Feb - Thu, 5 Mar
LHR
London
LAS
Las Vegas
AU$856 Return, found 4 hours ago
AU$856
Return
found 4 hours ago
Select Virgin Atlantic flight, departing Tue, 24 Feb from London to Las Vegas, returning Thu, 5 Mar, priced at AU$856 found 4 hours ago
Delta
Tue, 24 Feb - Thu, 5 Mar
LHR
London
LAS
Las Vegas
AU$856 Return, found 4 hours ago
AU$856
Return
found 4 hours ago
Select Delta flight, departing Tue, 24 Feb from London to Las Vegas, returning Thu, 5 Mar, priced at AU$856 found 4 hours ago
Virgin Atlantic
Mon, 2 Feb - Wed, 18 Feb
LHR
London
LAS
Las Vegas
AU$885 Return, found 3 days ago
AU$885
Return
found 3 days ago
Select Virgin Atlantic flight, departing Mon, 2 Feb from London to Las Vegas, returning Wed, 18 Feb, priced at AU$885 found 3 days ago
Lufthansa
Tue, 24 Feb - Mon, 2 Mar
LHR
London
LAS
Las Vegas
AU$893 Return, found 5 days ago
AU$893
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 24 Feb from London to Las Vegas, returning Mon, 2 Mar, priced at AU$893 found 5 days ago
United
Mon, 2 Feb - Wed, 18 Feb
LHR
London
LAS
Las Vegas
AU$893 Return, found 3 days ago
AU$893
Return
found 3 days ago
Select United flight, departing Mon, 2 Feb from London to Las Vegas, returning Wed, 18 Feb, priced at AU$893 found 3 days ago
American Airlines
Mon, 2 Feb - Wed, 18 Feb
LHR
London
LAS
Las Vegas
AU$893 Return, found 3 days ago
AU$893
Return
found 3 days ago
Select American Airlines flight, departing Mon, 2 Feb from London to Las Vegas, returning Wed, 18 Feb, priced at AU$893 found 3 days ago
Swiss International Air Lines
Wed, 20 May - Wed, 27 May
LGW
London
LAS
Las Vegas
AU$913 Return, found 6 days ago
AU$913
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, 20 May from London to Las Vegas, returning Wed, 27 May, priced at AU$913 found 6 days ago
Air Canada
Tue, 24 Feb - Thu, 5 Mar
LHR
London
LAS
Las Vegas
AU$914 Return, found 4 hours ago
AU$914
Return
found 4 hours ago
Select Air Canada flight, departing Tue, 24 Feb from London to Las Vegas, returning Thu, 5 Mar, priced at AU$914 found 4 hours ago
KLM
Tue, 24 Feb - Thu, 5 Mar
LHR
London
LAS
Las Vegas
AU$939 Return, found 4 hours ago
AU$939
Return
found 4 hours ago
Select KLM flight, departing Tue, 24 Feb from London to Las Vegas, returning Thu, 5 Mar, priced at AU$939 found 4 hours ago

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

February is typically the cheapest month to fly

From AU$697 - AU$1,171 per traveller.
Flight from London to Las Vegas route information
Origin airport
Heathrow
Destination airport
Harry Reid Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, United, Virgin Atlantic, WestJet
Return price
AU$855
Distance
8345 km

LON to LAS Flights

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