LAS - LHR
Find cheap flights from Las Vegas to London Heathrow Airport
Good to know
Best time to beat the crowds
expected price decrease
Most popular time to fly
expected price increase
(avg. price over the last 2 weeks)
or less (return)
When to book flights from Las Vegas to London Heathrow
Top tips for finding a cheap flight
- Looking for a cheap flight? 25% of our users found flights on this route for £467 or less.
- The cheapest flight from Las Vegas to London Heathrow Airport was found, on average, 73 days before departure.
- Book at least 4 weeks before departure in order to get a below-average price.
- High season is considered to be May, June and July. The cheapest month to fly is January.
- Morning departure is around 40% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days
FAQs for booking Las Vegas to London Heathrow Airport flights
Book cheap flights from Las Vegas to London Heathrow Airport (return)
Book cheap flights from Las Vegas to London Heathrow Airport (one-way)
Las Vegas - London Heathrow Airport Flights
We attempt to get accurate prices, however, prices are not guaranteed.
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At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.
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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.
Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.
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