Cheap flights from London Heathrow to Las Vegas

from as little as £478

7 nights in Las Vegas, departing London Heathrow on 16 / Sep / 2025 with JetBlue (price found 13 hours ago)

Subject to availability, prices correct of the last 24 hours
Las Vegas

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The London Heathrow / Las Vegas route

All 8401 km of it

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Las Vegas flight facts

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Alternative flights from the UK to Las Vegas

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Las Vegas
Fly direct from London Heathrow to Las Vegas in around 10 hours. Virgin Atlantic and British Airways both fly direct, and many other airlines offer indirect flights with one or two stopovers. There are 2,623 flights every week, and the cheapest flight currently costs £478 with JetBlue and departs on 16 / Sep / 2025.
Min / Max Temperature (°C)
LOWEST

-1 °C

AVG

18 °C

HIGHEST

39 °C

Rainfall (mm)
LOWEST

4 mm

AVG

9.6 mm

HIGHEST

16 mm

Key facts about Las Vegas

How to get cheap flights from London Heathrow to Las Vegas

Tips and advice from our flight experts

When is the best time to book flights for the cheapest price?

Flights from Heathrow to Las Vegas are often cheaper between September and May, outside of the peak summer months. Booking in advance can also help secure better deals.

Other popular destinations near Las Vegas

Where other people are flying to

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