Which airlines fly to Sanya?

For flights from United Kingdom to Sanya, most momondo users will book with popular airlines such as China Southern, China Eastern, Air China and Juneyao Airlines. Depending on what airport you fly from, you may have other airlines to choose from.

How long does it take to fly to Sanya?

The flight from United Kingdom to Sanya depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London Heathrow (a popular airport in United Kingdom) to Sanya Phoenix Intl (the most popular airport in Sanya), then the flight time is 19h 40m on average. If you fly from Manchester (another popular airport in United Kingdom) to Sanya Phoenix Intl, then the average flight time is 25h.

£405 Cheap Flights to Sanya in 2025/26

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Find the cheapest flights from the United Kingdom to Sanya

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One-way

Cheap return flights

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22:00 - 12:35LHR-SYX

30h 35m1 stop

07:00 - 18:35SYX-LHR

19h 35m1 stop

£519China Southern

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Wed, 21 Jan - Wed, 28 Jan

06:35 - 11:15LHR-SYX

20h 40m2 stops

20:30 - 15:55SYX-LHR

27h 25m1 stop

£556Multiple Airlines

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Wed, 21 Jan - Wed, 28 Jan

11:35 - 13:25LGW-SYX

17h 50m1 stop

13:25 - 06:55SYX-LGW

25h 30m2 stops

£598Air China

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Wed, 21 Jan - Wed, 28 Jan

20:25 - 08:35LHR-SYX

28h 10m2 stops

14:45 - 15:55SYX-LHR

33h 10m1 stop

£605Air China

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Wed, 21 Jan - Wed, 28 Jan

16:50 - 19:55LHR-SYX

19h 05m1 stop

11:30 - 05:25SYX-LHR

25h 55m1 stop

£651Cathay Pacific

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Sat, 3 Jan - Sat, 10 Jan

10:05 - 00:10MAN-SYX

30h 05m1 stop

07:35 - 06:40SYX-MAN

31h 05m1 stop

£711Juneyao Airlines

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Fri, 5 Dec - Sun, 18 Jan

11:40 - 13:40EDI-SYX

42h 00m2 stops

21:20 - 10:40SYX-EDI

45h 20m2 stops

£718China Eastern

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Thu, 5 Mar - Sun, 8 Mar

09:05 - 20:05MAN-SYX

27h 00m2 stops

12:45 - 10:10SYX-MAN

29h 25m2 stops

£718China Eastern

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Sun, 7 Dec - Tue, 20 Jan

10:25 - 19:55MAN-SYX

25h 30m1 stop

20:50 - 07:55SYX-MAN

19h 05m1 stop

£732Cathay Pacific

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Sat, 27 Dec - Thu, 8 Jan

10:05 - 00:10MAN-SYX

30h 05m1 stop

07:35 - 06:40SYX-MAN

31h 05m1 stop

£761Juneyao Airlines

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Mon, 1 Dec - Thu, 4 Dec

Fly from

Route

Depart

Return

Price

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Wed 21/1

22:00-12:35

1 stop30h 35m

Sanya Phoenix Intl

Wed 28/1

07:00-18:35

1 stop19h 35m

£519

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Wed 21/1

06:35-11:15

2 stops20h 40m

Sanya Phoenix Intl

Wed 28/1

20:30-15:55

1 stop27h 25m

£556

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Wed 21/1

11:35-13:25

1 stop17h 50m

Sanya Phoenix Intl

Wed 28/1

13:25-06:55

2 stops25h 30m

£598

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Wed 21/1

20:25-08:35

2 stops28h 10m

Sanya Phoenix Intl

Wed 28/1

14:45-15:55

1 stop33h 10m

£605

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 3/1

16:50-19:55

1 stop19h 05m

Sanya Phoenix Intl

Sat 10/1

11:30-05:25

1 stop25h 55m

£651

ManchesterSanya

MAN - SYX

MANSYX

Manchester

Fri 5/12

10:05-00:10

1 stop30h 05m

Sanya Phoenix Intl

Sun 18/1

07:35-06:40

1 stop31h 05m

£711

EdinburghSanya

EDI - SYX

EDISYX

Edinburgh Turnhouse

Thu 5/3

11:40-13:40

2 stops42h 00m

Sanya Phoenix Intl

Sun 8/3

21:20-10:40

2 stops45h 20m

£718

ManchesterSanya

MAN - SYX

MANSYX

Manchester

Sun 7/12

09:05-20:05

2 stops27h 00m

Sanya Phoenix Intl

Tue 20/1

12:45-10:10

2 stops29h 25m

£718

ManchesterSanya

MAN - SYX

MANSYX

Manchester

Sat 27/12

10:25-19:55

1 stop25h 30m

Sanya Phoenix Intl

Thu 8/1

20:50-07:55

1 stop19h 05m

£732

ManchesterSanya

MAN - SYX

MANSYX

Manchester

Mon 1/12

10:05-00:10

1 stop30h 05m

Sanya Phoenix Intl

Thu 4/12

07:35-06:40

1 stop31h 05m

£761

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Sanya flights insights and trends

Explore insights for your Sanya flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Sanya?

The cheapest month to fly to Sanya from United Kingdom is in January. Flight prices, which tend to average around £451, are often lower during this time because this is during the off-season. If you’re not able to fly to Sanya in January, then May is your next best option. Flight prices from United Kingdom to Sanya during May average around £472.

What is the cheapest day to depart on your flight to Sanya?

Our data shows that Friday is the least expensive day to fly to Sanya. Tickets to fly out on this day can be as low as £587. Flights from United Kingdom to Sanya on a Wednesday will generally be more expensive and average around £759. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sanya?

In the afternoon is the cheapest time of day to fly from United Kingdom to Sanya when you can find flight prices for as low as £590. Flying to Sanya in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £699 on average. Flights to Sanya from United Kingdom in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheapest flights to Sanya Phoenix Intl

Find the cheapest flights to Sanya Phoenix Intl from your nearest city or airport

Find flights from London Heathrow Airport to Sanya

CHEAPEST MONTH TO FLY TO SANYA FROM LONDON HEATHROW AIRPORT	May	29% cheaper	Flying from London Heathrow Airport to Sanya costs on average just £473 in May
MOST EXPENSIVE MONTH TO FLY TO SANYA FROM LONDON HEATHROW AIRPORT	December	82% more expensive	It costs about £1,199 for flights to Sanya from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO SANYA FROM LONDON HEATHROW AIRPORT	December	337% more users visited	More momondo users searched in flights to Sanya from London Heathrow Airport in December than any other month

Cheap Sanya flight deals and tips

Summary info about Sanya flight prices, duration and airlines

Best One-Way Price	£405
Best Round-Trip Price	£519
Fastest flight time	19h 10m
Popular in	July

The best one-way flight price to Sanya from United Kingdom in the last 72 hours is £405 (London Gatwick to Sanya Phoenix Intl).

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The best round-trip flight price to Sanya from United Kingdom in the last 72 hours is £519 (London Heathrow to Sanya Phoenix Intl).

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The fastest flight to Sanya from United Kingdom takes 19h 10m (London Gatwick to Sanya Phoenix Intl).

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July has the highest demand for flights to Sanya, with a 5% price increase on average.

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Frequently asked questions about flying to Sanya

Is there an alternative airport near Sanya?

Finding an alternative and possibly cheaper destination airport near Sanya is possible. If you are planning a flight to Sanya, consider booking flights to Qionghai Bo'ao Airport (88 mi from Sanya city centre).

When did momondo last update prices for flights to Sanya Phoenix Intl Airport?

Prices for flights to Sanya Phoenix Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Sanya Phoenix Intl Airport?

There are 6 operators available for flights to Sanya Phoenix Intl Airport as of November 2025.

How old do you have to be to fly 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 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.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Sanya. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Sanya on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Sanya?

momondo helps you find the best flight to Sanya by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track flight prices for Sanya and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.