If you're looking to fly from London Heathrow to Sanya, you might like to know that 10 / Jun / 2020 currently has the cheapest flights. At the moment, there are six airlines flying to Sanya. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Sanya.
Air China is the most popular airline that flies from London Heathrow to Sanya. But it's still worth looking at other options, as there are 72 flights to Sanya every week. If you want to broaden your search, look at flights departing from other airports.
Generally speaking, the flight from London Heathrow to Sanya takes around 17 hrs 55 mins. The fastest flight takes 12 hrs to cover the 9731 km distance. You can view all flight times yourself in the results list.
If you need somewhere to stay for your trip to China, take a look at our accommodation options.