Cheap flights from London to Sanya

from as little as £464

14 nights in Sanya, departing London Heathrow on 26 / Sep / 2025 with China Southern Airlines (price found 41 hours ago)

Subject to availability, prices correct of the last 24 hours
Sanya

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The London / Sanya route

All 9730 km of it

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Sanya flight facts

What you need to know

Alternative flights from the UK to Sanya

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Sanya

Today alone, Netflights has searched over 30 flights. 26 / Sep / 2025 is currently the lowest priced day of the year to fly the London/Sanya route. There are around 31 flights on any given week from the UK to Sanya and the cheapest month to fly right now is September.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

15 °C

AVG

25 °C

HIGHEST

32 °C

Rainfall (mm)
LOWEST

5 mm

AVG

77.8 mm

HIGHEST

228 mm

Key facts about Sanya

How to get cheap flights from London to Sanya

Tips and advice from our flight experts

Weekly, there are 31 flights connecting Sanya to London. We've gone through them all to help you find the right flight for you. If you can't find what you're looking for, consider widening your search by looking at flights from a different airport.

The most popular airlines for this route are China Southern Airlines, China Southern Airlines & China Southern Airlines, while London Heathrow (LHR) is the most popular departure airport in the city. But when you fly is just as important as where you fly from. Search by month to find out when flights are at the priciest and their cheapest.

Last-minute deals can be cheaper, but it's risky. It's best to book flights to Sanya in advance to avoid disappointment. China Southern Airlines usually have the lowest prices, so keep an eye out for their flights. Flights from London to Sanya generally take about 18 hrs 10 mins.

Today, we’ve scanned 30 flights, to help you see all the options for your trip to Sanya. Once you’ve chosen your flight, why not check out our deals on accommodation and car hire? You’ll find lots of hotels in China, including some close to the airport – perfect if you're arriving late or leaving early.

Other popular destinations near Sanya

Where other people are flying to

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