Search flights from London (LON) to Las Vegas (LAS)

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Cheapest flights to Las Vegas

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from London to Las Vegas: things to know

The most popular route is from London Heathrow Airport in London to Harry Reid International in Las Vegas. On average this flight takes 11 hours 34 minutes one way and costs US$1,871 for the round trip.

Most popular route
London Heathrow Airport (LHR) to Harry Reid International (LAS)
Average flight time
11 hours 34 minutes
Average round-trip price
US$1,871
Fly from London to Las Vegas
26 airlines

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Airlines that fly from London to Las Vegas

Airline options may vary according to recently booked flights and your search terms

  • Virgin Atlantic
  • British Airways
  • Westjet
  • American Airlines
  • United Airlines
  • Lufthansa
  • Air France
  • JetBlue
  • KLM
  • Air Canada
  • Aer Lingus
  • Finnair
  • Air Transat
  • Iberia
  • Icelandair
  • Swiss

Frequently asked questions

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Flights from the United Kingdom to the United States

Flexible on where to fly from? the United Kingdom also has many flight options for the United States.

Hotels in Las Vegas

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