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Cheap flights from London Heathrow Airport to Sanya from £416

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Sanya departing on 13/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London Heathrow Airport to Sanya

Cheap return flights

Enter your travel dates to find the best prices.
Shenzhen Airlines Logo
21:10 - 08:35
LHR
-
SYX
27h 25m
1 stop
Shenzhen Airlines Logo
23:00 - 19:10
SYX
-
LHR
28h 10m
1 stop
£416Shenzhen Airlines
Fri, 13 Mar - Fri, 20 Mar
China Southern Logo
22:00 - 01:15
LHR
-
SYX
19h 15m
1 stop
China Southern Logo
23:15 - 17:00
SYX
-
LHR
25h 45m
1 stop
£472China Southern
Thu, 5 Mar - Sun, 22 Mar
China Southern Logo
21:30 - 11:45
LHR
-
SYX
30h 15m
1 stop
China Southern Logo
08:00 - 18:35
SYX
-
LHR
18h 35m
1 stop
£473China Southern
Fri, 13 Mar - Fri, 20 Mar
China Southern Logo
22:00 - 23:45
LHR
-
SYX
17h 45m
1 stop
China Southern Logo
20:25 - 17:00
SYX
-
LHR
28h 35m
1 stop
£479China Southern
Thu, 5 Mar - Sun, 22 Mar
Multiple Airlines Logo
21:40 - 20:20
LHR
-
SYX
38h 40m
2 stops
Multiple Airlines Logo
06:50 - 19:00
SYX
-
LHR
20h 10m
2 stops
£518Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
21:40 - 20:20
LHR
-
SYX
38h 40m
2 stops
Multiple Airlines Logo
06:50 - 19:00
SYX
-
LHR
20h 10m
2 stops
£526Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
06:35 - 11:15
LHR
-
SYX
20h 40m
2 stops
Multiple Airlines Logo
23:00 - 19:10
SYX
-
LHR
28h 10m
1 stop
£551Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
06:35 - 11:15
LHR
-
SYX
20h 40m
2 stops
Multiple Airlines Logo
23:00 - 19:10
SYX
-
LHR
28h 10m
1 stop
£557Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Air China Logo
22:10 - 15:40
LHR
-
SYX
33h 30m
1 stop
Air China Logo
13:25 - 17:50
SYX
-
LHR
36h 25m
2 stops
£604Air China
Tue, 17 Mar - Sat, 21 Mar
Air China Logo
22:10 - 15:40
LHR
-
SYX
33h 30m
1 stop
Air China Logo
23:00 - 17:50
SYX
-
LHR
26h 50m
2 stops
£605Air China
Tue, 17 Mar - Sat, 21 Mar

China Southern flights from London Heathrow Airport to Sanya

Our best China Southern deals on London Heathrow Airport to Sanya flight tickets
China Southern
5 Mar
LHR22:00London Heathrow
19h 15m
1 stop
SYX01:15Sanya Phoenix Intl
22 Mar
SYX23:15Sanya Phoenix Intl
25h 45m
1 stop
LHR17:00London Heathrow
£472
China Southern
13 Mar
LHR21:30London Heathrow
30h 15m
1 stop
SYX11:45Sanya Phoenix Intl
20 Mar
SYX08:00Sanya Phoenix Intl
18h 35m
1 stop
LHR18:35London Heathrow
£473
China Southern
5 Mar
LHR22:00London Heathrow
17h 45m
1 stop
SYX23:45Sanya Phoenix Intl
22 Mar
SYX20:25Sanya Phoenix Intl
28h 35m
1 stop
LHR17:00London Heathrow
£479

Air China flights from London Heathrow Airport to Sanya

Our best Air China deals on London Heathrow Airport to Sanya flight tickets
Air China
17 Mar
LHR22:10London Heathrow
33h 30m
1 stop
SYX15:40Sanya Phoenix Intl
21 Mar
SYX13:25Sanya Phoenix Intl
36h 25m
2 stops
LHR17:50London Heathrow
£604
Air China
17 Mar
LHR22:10London Heathrow
33h 30m
1 stop
SYX15:40Sanya Phoenix Intl
21 Mar
SYX23:00Sanya Phoenix Intl
26h 50m
2 stops
LHR17:50London Heathrow
£605
Air China
17 Mar
LHR22:10London Heathrow
33h 30m
1 stop
SYX15:40Sanya Phoenix Intl
21 Mar
SYX13:25Sanya Phoenix Intl
36h 25m
2 stops
LHR17:50London Heathrow
£608

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Sanya that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 28 January 2026.
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 13/3

21:10-08:35

1 stop27h 25m

Sanya Phoenix Intl

Fri 20/3

23:00-19:10

1 stop28h 10m

£416

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Thu 5/3

22:00-01:15

1 stop19h 15m

Sanya Phoenix Intl

Sun 22/3

23:15-17:00

1 stop25h 45m

£472

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 13/3

21:30-11:45

1 stop30h 15m

Sanya Phoenix Intl

Fri 20/3

08:00-18:35

1 stop18h 35m

£473

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Thu 5/3

22:00-23:45

1 stop17h 45m

Sanya Phoenix Intl

Sun 22/3

20:25-17:00

1 stop28h 35m

£479

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 13/3

21:40-20:20

2 stops38h 40m

Sanya Phoenix Intl

Fri 20/3

06:50-19:00

2 stops20h 10m

£518

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 13/3

21:40-20:20

2 stops38h 40m

Sanya Phoenix Intl

Fri 20/3

06:50-19:00

2 stops20h 10m

£526

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 13/3

06:35-11:15

2 stops20h 40m

Sanya Phoenix Intl

Fri 20/3

23:00-19:10

1 stop28h 10m

£551

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 13/3

06:35-11:15

2 stops20h 40m

Sanya Phoenix Intl

Fri 20/3

23:00-19:10

1 stop28h 10m

£557

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 17/3

22:10-15:40

1 stop33h 30m

Sanya Phoenix Intl

Sat 21/3

13:25-17:50

2 stops36h 25m

£604

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 17/3

22:10-15:40

1 stop33h 30m

Sanya Phoenix Intl

Sat 21/3

23:00-17:50

2 stops26h 50m

£605

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Sanya from

How to get the cheapest flight ticket from London Heathrow Airport to Sanya

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Sanya?

What is the cheapest month to fly to Sanya?

The cheapest month to fly to Sanya from London Heathrow Airport is in May. Flight prices, which tend to average around £450, are often lower during this time because this is during the off-season. If you’re not able to fly to Sanya in May, then February is your next best option. Flight prices from London Heathrow Airport to Sanya during February average around £468.

When to book flights from London Heathrow Airport to Sanya

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Sanya according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Sanya (LHR to SYX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Sanya

Fastest flight time

27h 25m

Direct flights

None
The fastest flight from London Heathrow Airport to Sanya takes 27h 25m
There are no direct flights from London Heathrow Airport to Sanya. There are no popular flight routes from London Heathrow Airport to Sanya.
Search flight deals

  • How far is London Heathrow to Sanya Phoenix Intl by plane?

    London Heathrow and Sanya Phoenix Intl are 6044.2 mi apart from one another. Typically, this will take 27h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from London Heathrow Airport to Sanya Phoenix Intl Airport?

    Prices for flights from London Heathrow Airport to Sanya Phoenix Intl Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Sanya Phoenix Intl Airport?

  • How old do you have to be to fly from London Heathrow Airport to Sanya Phoenix Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Sanya Phoenix Intl Airport.

  • What documentation or ID do you need to fly to Sanya Phoenix Intl Airport?

    The travel and health documents required for your trip to Sanya Phoenix Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sanya Phoenix Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from London Heathrow Airport to Sanya?

Best airlines flying from London Heathrow Airport to Sanya

Compare and see reviews for airlines that fly from London Heathrow Airport to Sanya with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom £447Free CancellationRating
7.3
136 reviews
Search China Southern flights
Air ChinaPriceFrom £565Free CancellationRating
7.2
138 reviews
Search Air China flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Sanya?

Finding the right flight to Sanya from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sanya quick and easy, saving you time and money.

Can I find flights from London to Sanya with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Sanya flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Sanya?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Sanya.

I’m not ready to book a flight from London to Sanya right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sanya from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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