How long is the flight from London to Las Vegas?

Direct flights from London to Las Vegas typically take around 10h 22m. The great-circle distance is approximately 8,394 km.

What is the cheapest day to fly from London to Las Vegas?

As a general industry pattern, mid-week flights (Tuesday and Wednesday) tend to be cheaper — see the cheapest-day page for real fare data on this route where available.

Which airlines fly from London to Las Vegas?

Use our flight search above to see live availability and compare prices across airlines flying London to Las Vegas.

How far in advance should I book a flight from London to Las Vegas?

For the best fares, aim to book 4–8 weeks ahead during peak season and 2–4 weeks during off-peak periods. Last-minute deals can sometimes appear within 14 days of departure.

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Direct Flights: London to Las Vegas

10h 22m

Flight time

8,394 km

Distance

Airport pairs

Find non-stop flights from London to Las Vegas — no layovers, no connections. The route covers 8,394 km with a typical flight time of 10h 22m. Las Vegas is located in United States.

Direct airport connections

LHR

London Heathrow Airport

→

LAS