What’s the cheapest stopover airport for flights from London Heathrow Airport to Sanya?

Beijing (PKX) is the most affordable one-stop option, with an average return flight price of £674.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Sanya?

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 1h 13m.

What’s the top stopover airport for flights from London Heathrow Airport to Sanya?

Guangzhou (CAN) – chosen by Cheapflights users on 64% of one-stop itineraries from London Heathrow Airport to Sanya on Cheapflights.

What’s the fastest stopover option from London Heathrow Airport to Sanya?

Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 15h 40m.

How long is the flight from London Heathrow Airport to Sanya?

For as low as £496, China Southern can have you in Sanya from London Heathrow Airport in 26h 50m. There are 6037 mi between London Heathrow Airport and Sanya. This flight may include one or multiple stops.

What are the cheapest airlines flying from London Heathrow Airport to Sanya round-trip?

According to our current data, China Southern (£441), and Air China (£472) offers the cheapest pricing from London Heathrow Airport to Sanya. China Southern is priced at 31% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest time of day to fly from LHR to SYX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Sanya as you normally would.

What airport do you fly into for flights to Sanya from London Heathrow?

Sanya Phoenix Intl (SYX) is the airport you will fly into if you book a flight from London Heathrow to Sanya. You should not have trouble finding flights to Phoenix Intl from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Sanya airport from London Heathrow. It is only a 7.4 mi journey from Phoenix Intl (SYX) to Sanya’s city center.

Can I find deals for flights from Heathrow to Sanya that include hotel bookings?

Yes. In addition to deals on Heathrow to Sanya flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Sanya?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Sanya.

Can I find deals for business class flights from Heathrow to Sanya?

Yes. Cheapflights offers flight deals from Heathrow to Sanya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£356+ Flights from London Heathrow Airport to Sanya

Q: How much does it cost for a return flight from London Heathrow Airport to Sanya?

Airfare is below average for this route at the moment. London Heathrow Airport to Sanya flights typically cost between £605 and £865 in November. The cheapest return flight price found within the last 3 days was £496 on China Southern (14 Nov-23 Nov).

Cheap flight deals from Heathrow to Sanya

Round-trip from	£496
One-way from	£356
Popular in	December
Cheapest in	May
Average price	£660

China Southern
14/11-23/11
2 total stops
54h 10m total
London to Sanya

Search Deals

China Southern
17/1
1 total stop
17h 45m total
London to Sanya

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£71 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (£37 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Heathrow to Sanya

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Sanya
Explore the most affordable flight options available from Heathrow to Sanya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.

Fri 14/1122:00LHR - SYX

1 stop26h 50mChina Southern

Sun 23/1123:15SYX - LHR

1 stop27h 20mChina Southern

Deal found 10/10£496

Fri 7/1122:00LHR - SYX

1 stop26h 50mChina Southern

Fri 14/1113:10SYX - LHR

1 stop37h 25mChina Southern

Deal found 10/10£506

Fri 7/1121:40LHR - SYX

2 stops38h 40mMultiple Airlines

Fri 14/1106:50SYX - LHR

2 stops20h 10mMultiple Airlines

Deal found 10/10£526

Sat 15/1113:50LHR - SYX

2 stops21h 30mMultiple Airlines

Thu 20/1114:50SYX - LHR

1 stop35h 00mMultiple Airlines

Deal found 9/10£552

Sat 15/1121:35LHR - SYX

1 stop28h 10mAir China

Thu 20/1120:30SYX - LHR

1 stop29h 20mAir China

Deal found 9/10£554

Sat 6/1221:30LHR - SYX

1 stop18h 05mChina Southern

Mon 19/109:55SYX - LHR

1 stop16h 40mChina Southern

Deal found 9/10£629

Sun 7/1221:30LHR - SYX

1 stop16h 25mChina Southern

Tue 20/108:00SYX - LHR

1 stop18h 35mChina Southern

Deal found 9/10£643

Mon 8/1221:30LHR - SYX

1 stop16h 25mChina Southern

Mon 19/109:55SYX - LHR

1 stop16h 40mChina Southern

Deal found 9/10£645

Tue 21/1009:55LHR - SYX

2 stops30h 40mChina Southern

Fri 21/1123:15SYX - LHR

1 stop27h 20mChina Southern

Deal found 9/10£659

Sat 6/1221:30LHR - SYX

1 stop18h 05mChina Southern

Tue 20/108:00SYX - LHR

1 stop18h 35mChina Southern

Deal found 9/10£672

Best flights from Heathrow to Sanya
Discover carefully curated flight deals from Heathrow to Sanya that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2025.

Fri 14/1122:00LHR - SYX

1 stop26h 50mChina Southern

Sun 23/1123:15SYX - LHR

1 stop27h 20mChina Southern

Deal found 10/10£496

Sat 15/1113:50LHR - SYX

2 stops21h 30mMultiple Airlines

Thu 20/1114:50SYX - LHR

1 stop35h 00mMultiple Airlines

Deal found 9/10£552

Sat 15/1121:35LHR - SYX

1 stop28h 10mAir China

Thu 20/1120:30SYX - LHR

1 stop29h 20mAir China

Deal found 9/10£554

Fri 7/1122:00LHR - SYX

1 stop26h 50mChina Southern

Fri 14/1113:10SYX - LHR

1 stop37h 25mChina Southern

Deal found 10/10£506

Fri 7/1121:40LHR - SYX

2 stops38h 40mMultiple Airlines

Fri 14/1108:00SYX - LHR

1 stop18h 35mMultiple Airlines

Deal found 10/10£578

Tue 3/317:40LHR - SYX

2 stops30h 55mAir China

Fri 6/316:50SYX - LHR

1 stop34h 50mAir China

Deal found 8/10£688

Tue 21/1009:55LHR - SYX

2 stops30h 40mChina Southern

Fri 21/1123:15SYX - LHR

1 stop27h 20mChina Southern

Deal found 9/10£659

Fri 14/1113:50LHR - SYX

2 stops21h 30mMultiple Airlines

Sun 23/1118:50SYX - LHR

2 stops21h 55mMultiple Airlines

Deal found 10/10£688

Mon 8/1221:30LHR - SYX

1 stop18h 05mChina Southern

Thu 15/107:00SYX - LHR

1 stop19h 35mChina Southern

Deal found 9/10£749

Sun 7/1221:30LHR - SYX

1 stop16h 25mChina Southern

Thu 15/108:00SYX - LHR

1 stop18h 35mChina Southern

Deal found 9/10£749

Last-minute flights from Heathrow to Sanya
Discover last-minute flight deals from Heathrow to Sanya. Data last updated 10 October 2025 and is based on user searches.

Tue 21/1009:55LHR - SYX

2 stops30h 40mChina Southern

Fri 21/1123:15SYX - LHR

1 stop27h 20mChina Southern

Deal found 9/10£659

Fri 7/1122:00LHR - SYX

1 stop26h 50mChina Southern

Fri 14/1113:10SYX - LHR

1 stop37h 25mChina Southern

Deal found 10/10£506

Fri 7/1121:40LHR - SYX

2 stops38h 40mMultiple Airlines

Fri 14/1106:50SYX - LHR

2 stops20h 10mMultiple Airlines

Deal found 10/10£526

Fri 14/1122:00LHR - SYX

1 stop26h 50mChina Southern

Sun 23/1123:15SYX - LHR

1 stop27h 20mChina Southern

Deal found 10/10£496

Fri 14/1113:50LHR - SYX

2 stops21h 30mMultiple Airlines

Sun 23/1118:50SYX - LHR

2 stops21h 55mMultiple Airlines

Deal found 10/10£688

Sat 15/1113:50LHR - SYX

2 stops21h 30mMultiple Airlines

Thu 20/1114:50SYX - LHR

1 stop35h 00mMultiple Airlines

Deal found 9/10£552

Sat 15/1121:35LHR - SYX

1 stop28h 10mAir China

Thu 20/1120:30SYX - LHR

1 stop29h 20mAir China

Deal found 9/10£554

One-way flights from Heathrow to Sanya
Search for one-way flight options from Heathrow to Sanya. Find affordable one-way fares based on user searches. Data last updated 10 October 2025.

Sat 17/122:00LHR - SYX

1 stop17h 45mChina Southern

Deal found 9/10£356

Tue 11/1121:30LHR - SYX

1 stop18h 05mChina Southern

Deal found 9/10£360

Tue 11/1122:10LHR - SYX

2 stops52h 20mMultiple Airlines

Deal found 9/10£365

Sat 15/1121:00LHR - SYX

2 stops29h 30mMultiple Airlines

Deal found 9/10£372

Sat 17/109:05LHR - SYX

2 stops26h 15mAir China

Deal found 9/10£387

Sun 18/106:00LHR - SYX

2 stops24h 20mAir China

Deal found 9/10£397

Sun 18/109:30LHR - SYX

2 stops22h 15mMultiple Airlines

Deal found 9/10£405

Sat 17/115:15LHR - SYX

3 stops33h 20mMultiple Airlines

Deal found 9/10£429

Sun 18/122:00LHR - SYX

3 stops29h 50mChina Southern

Deal found 9/10£474

Sun 18/121:00LHR - SYX

3 stops39h 15mChina Eastern

Deal found 9/10£507

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Sanya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 14/11

22:00-08:50

1 stop26h 50m

Sanya Phoenix Intl

Sun 23/11

23:15-18:35

1 stop27h 20m

£496

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 7/11

22:00-08:50

1 stop26h 50m

Sanya Phoenix Intl

Fri 14/11

13:10-18:35

1 stop37h 25m

£506

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 15/11

13:50-19:20

2 stops21h 30m

Sanya Phoenix Intl

Thu 20/11

14:50-17:50

1 stop35h 00m

£552

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 15/11

21:35-09:45

1 stop28h 10m

Sanya Phoenix Intl

Thu 20/11

20:30-17:50

1 stop29h 20m

£554

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 7/11

21:40-20:20

2 stops38h 40m

Sanya Phoenix Intl

Fri 14/11

08:00-18:35

1 stop18h 35m

£578

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 21/10

09:55-23:35

2 stops30h 40m

Sanya Phoenix Intl

Fri 21/11

23:15-18:35

1 stop27h 20m

£659

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 3/3

17:40-08:35

2 stops30h 55m

Sanya Phoenix Intl

Fri 6/3

16:50-19:40

1 stop34h 50m

£688

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 14/11

13:50-19:20

2 stops21h 30m

Sanya Phoenix Intl

Sun 23/11

18:50-08:45

2 stops21h 55m

£688

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Mon 8/12

21:30-23:35

1 stop18h 05m

Sanya Phoenix Intl

Thu 15/1

07:00-18:35

1 stop19h 35m

£749

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sun 7/12

21:30-21:55

1 stop16h 25m

Sanya Phoenix Intl

Thu 15/1

08:00-18:35

1 stop18h 35m

£749

Flights are sorted by cheapest return flights first.

Deals found on 9/10

Showing 1-10 of 21 results

Best time to book a flight from Heathrow to Sanya

Have a flexible travel schedule? Discover the best time to fly to Sanya from Heathrow with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Sanya

Prices

What is the cheapest month to book a flight from London Heathrow Airport to Sanya?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Sanya (average of £393). Flying from London Heathrow Airport to Sanya in September is currently the most expensive (average of £794). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London Heathrow Airport to Sanya?

Reviews of airlines servicing Sanya

Read through reviews of airlines operating flights from London Heathrow Airport to Sanya, such as China Southern and Air China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

China Southern

7.4

Good

116 reviews

Check prices

Reviews

1 / 5

6.0

Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.

China Southern

7.4

Good

116 reviews

China Southern

7.4

Good

116 reviews

Check prices

Reviews

1 / 5

6.0

Good

Ebbi,Aug 2025

LAX - CAN

Air China

7.2

Good

113 reviews

China Southern

7.4

Good

116 reviews

Check prices

Reviews

1 / 5

6.0

Good

Ebbi,Aug 2025

LAX - CAN

Related info for your journey

What airport do you fly into for flights to Sanya from London Heathrow?
Sanya Phoenix Intl (SYX) is the airport you will fly into if you book a flight from London Heathrow to Sanya. You should not have trouble finding flights to Phoenix Intl from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Sanya airport from London Heathrow. It is only a 7.4 mi journey from Phoenix Intl (SYX) to Sanya’s city center.
How long is the flight from London Heathrow Airport to Sanya?
For as low as £496, China Southern can have you in Sanya from London Heathrow Airport in 26h 50m. There are 6037 mi between London Heathrow Airport and Sanya. This flight may include one or multiple stops.
What are the cheapest airlines flying from London Heathrow Airport to Sanya round-trip?
According to our current data, China Southern (£441), and Air China (£472) offers the cheapest pricing from London Heathrow Airport to Sanya. China Southern is priced at 31% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Heathrow to Sanya that include hotel bookings?
Yes. In addition to deals on Heathrow to Sanya flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Sanya?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Sanya.
Can I find deals for business class flights from Heathrow to Sanya?
Yes. Cheapflights offers flight deals from Heathrow to Sanya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Sanya?
Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Sanya (average of £393). Flying from London Heathrow Airport to Sanya in September is currently the most expensive (average of £794). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Sanya car hire

Sanya Phoenix Intl Airport car hire

Haikou car hire

Top 2 airlines flying from Heathrow to Sanya

Airline	Cheapest	Average	Flexibility	On-time
China Southern	Cheapest£441	Average£620	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	Cheapest£472	Average£747	FlexibilityNo cancel fee	On-time67%	Search Air China flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Sanya?

Cheapflights helps you search for flights from Heathrow to Sanya via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Sanya?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sanya from Heathrow.

Can Cheapflights find flights from Heathrow to Sanya with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Sanya flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Sanya become cheaper?

Of course! You can now track prices for flights from Heathrow to Sanya and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from London Heathrow Airport to Sanya from £356

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Sanya

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Sanya

Cheapest flights from Heathrow to SanyaExplore the most affordable flight options available from Heathrow to Sanya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.

Explore the most affordable flight options available from Heathrow to Sanya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Sanya that are best for you.

Best time to book a flight from Heathrow to Sanya

Have a flexible travel schedule? Discover the best time to fly to Sanya from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Sanya

What is the cheapest month to book a flight from London Heathrow Airport to Sanya?

How much does it cost for a return flight from London Heathrow Airport to Sanya?

What’s the top stopover airport for flights from London Heathrow Airport to Sanya?

What’s the fastest stopover option from London Heathrow Airport to Sanya?

What’s the fastest stopover option from London Heathrow Airport to Sanya?

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Sanya?

Reviews of airlines servicing Sanya

Get insights into the airlines that provide service to Sanya. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sanya. Reviews last updated 10 October 2025.

Read through reviews of airlines operating flights from London Heathrow Airport to Sanya, such as China Southern and Air China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Sanya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Sanya from London Heathrow?

How long is the flight from London Heathrow Airport to Sanya?

What are the cheapest airlines flying from London Heathrow Airport to Sanya round-trip?

Can I find deals for flights from Heathrow to Sanya that include hotel bookings?

How can I find direct flights from Heathrow to Sanya?

Can I find deals for business class flights from Heathrow to Sanya?

What is the cheapest month to book a flight from London Heathrow Airport to Sanya?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Sanya by adding a car hire and/or hotel booking to your travel itinerary.

Top 2 airlines flying from Heathrow to Sanya

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Sanya?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Sanya?

Can Cheapflights find flights from Heathrow to Sanya with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Sanya become cheaper?

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Cheapest flights from Heathrow to Sanya
Explore the most affordable flight options available from Heathrow to Sanya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.