Las Vegas to London flights
Round trip · Economy · Prices per person in USD
Prices updated
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when Las Vegas → London drops below your price.Things to do in London
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Airport transfer to London
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Plan the rest of your trip
London · Jan 5 – 19, 2027Travel insurance · EKTA Airport transfer · Kiwitaxi
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Las Vegas to London: questions
How much is a flight from Las Vegas to London?
The cheapest round trip we have found right now is $878, leaving January 5 and returning January 19. Prices are per person, economy, in USD.
About this route
We track round-trip economy fares from Las Vegas (United States) to London (United Kingdom) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $878, departing January 5 and returning January 19. The cheapest month to fly in our data is January, from $878. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.