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£342+ Cheap flights to Sanya

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
— SYX
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Sanya in 2026

Find the latest flights to Sanya in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 16 January 2026.

Return from

£465

One-way from

£342

Popular in

December

Cheapest in

May

Average price

£521
China Southern
  • China Southern
  • 11/3-27/3
  • 2 total stops
  • 58h 30m total
  • London to Sanya
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China Southern
  • China Southern
  • 3/4
  • 1 total stop
  • 33h 50m total
  • London to Sanya
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
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Find flight deals to Sanya

Enter your travel dates to find the best prices.

Cheapest flights to Sanya
Explore the most affordable flight options available to Sanya. Find the lowest fares based on data from user searches, with prices last updated on 16 January 2026.

Wed 11/322:00
LHR
-
SYX
1 stop26h 50m
China Southern
Fri 27/318:55
SYX
-
LHR
1 stop31h 40m
China Southern
Deal found 13/1£465
Wed 22/422:10
LHR
-
SYX
1 stop15h 00m
China Southern
Wed 6/522:10
SYX
-
LHR
1 stop27h 50m
China Southern
Deal found 15/1£468
Thu 5/322:00
LHR
-
SYX
1 stop17h 45m
China Southern
Sun 22/323:15
SYX
-
LHR
1 stop25h 45m
China Southern
Deal found 14/1£483
Wed 11/310:30
LGW
-
SYX
1 stop17h 05m
China Eastern
Fri 27/315:00
SYX
-
LGW
1 stop23h 30m
China Eastern
Deal found 13/1£513
Wed 11/306:35
LHR
-
SYX
2 stops20h 40m
Multiple Airlines
Fri 27/323:00
SYX
-
LHR
1 stop28h 10m
Multiple Airlines
Deal found 13/1£525
Wed 22/418:25
LGW
-
SYX
1 stop23h 45m
China Eastern
Wed 6/506:40
SYX
-
LGW
1 stop31h 00m
China Eastern
Deal found 15/1£526
Sat 28/222:00
LHR
-
SYX
1 stop26h 50m
China Southern
Sat 7/320:00
SYX
-
LHR
1 stop26h 00m
China Southern
Deal found 14/1£534
Sat 28/220:20
LGW
-
SYX
1 stop30h 25m
Multiple Airlines
Sat 7/306:30
SYX
-
LGW
1 stop32h 00m
Multiple Airlines
Deal found 14/1£562
Wed 11/310:30
LGW
-
SYX
2 stops25h 25m
Multiple Airlines
Fri 27/312:25
SYX
-
LGW
2 stops29h 45m
Multiple Airlines
Deal found 13/1£575
Thu 22/117:40
LHR
-
SYX
1 stop16h 00m
Air China
Mon 26/116:50
SYX
-
LHR
1 stop35h 25m
Air China
Deal found 14/1£585
Sat 13/621:30
LGW
-
SYX
1 stop31h 25m
China Southern
Sun 21/609:20
SYX
-
LGW
1 stop28h 45m
China Southern
Deal found 14/1£600
Thu 22/121:30
LHR
-
SYX
1 stop37h 05m
China Southern
Mon 26/108:00
SYX
-
LHR
1 stop17h 00m
China Southern
Deal found 13/1£601

Cheapflights Fare Finder

 
Locate flights to Sanya that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 16 January 2026.
Use the filters below to find and compare flights to Sanya that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Wed 11/3

22:00-08:50

1 stop26h 50m

Sanya Phoenix Intl

Fri 27/3

18:55-18:35

1 stop31h 40m

£465

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Thu 5/3

22:00-23:45

1 stop17h 45m

Sanya Phoenix Intl

Sun 22/3

23:15-17:00

1 stop25h 45m

£483

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Wed 11/3

10:30-11:35

1 stop17h 05m

Sanya Phoenix Intl

Fri 27/3

15:00-06:30

1 stop23h 30m

£513

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Wed 11/3

06:35-11:15

2 stops20h 40m

Sanya Phoenix Intl

Fri 27/3

23:00-19:10

1 stop28h 10m

£525

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Sat 28/2

20:20-10:45

1 stop30h 25m

Sanya Phoenix Intl

Sat 7/3

06:30-06:30

1 stop32h 00m

£562

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Wed 11/3

10:30-19:55

2 stops25h 25m

Sanya Phoenix Intl

Fri 27/3

12:25-10:10

2 stops29h 45m

£575

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Sat 13/6

21:30-11:55

1 stop31h 25m

Sanya Phoenix Intl

Sun 21/6

09:20-07:05

1 stop28h 45m

£600

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 28/2

21:10-08:35

1 stop27h 25m

Sanya Phoenix Intl

Sat 7/3

23:00-17:50

2 stops26h 50m

£626

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 13/6

22:10-20:55

1 stop15h 45m

Sanya Phoenix Intl

Sun 21/6

07:05-19:00

1 stop18h 55m

£630

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Wed 17/6

22:10-15:45

1 stop34h 35m

Sanya Phoenix Intl

Sat 27/6

19:25-16:15

1 stop27h 50m

£631

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 20 results
1
2

Best time to book a flight to Sanya

Have a flexible travel schedule? Discover the best time to fly to Sanya 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 to Sanya

How long is the flight to Sanya?

On average, a flight from London to Sanya takes 20 hours 8 minutes. Flights to Sanya from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Sanya?

The most popular airlines flying from London to Sanya are China Southern and Air China.

China Southern
China Southern
From £434
China Eastern
China Eastern
From £536
Air China
Air China
From £518
Cathay Pacific
Cathay Pacific
From £613

What are the cheapest airlines that fly to Sanya?

The cheapest airlines flying from London to Sanya are China Southern and Air China.

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 16 January 2026.
See what other customers who have flown with China Southern, China Eastern, andAir China to China have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Southern
7.3
Good
133 reviews
Check prices

Overall

7.3

Crew

8.1

Food

7.2

Comfort

7.6

Boarding

7.7

Entertainment

7.2

Reviews

1 / 6
2.0
Mediocre

Anonymous,Jan 2026

NBO - CSX

I was refused boarding due to the Australian CTD I used to travel on at BNE Airport, and did not receive any refund. Instead, considering that I was travelling to meet my wife and kid after 4 years of separation and that all the arrangements had been made, I had to book a different flight ticket (Qatar Airways), which was too expensive.
China Southern
7.3
Good
133 reviews
China Southern
7.3
Good
133 reviews
Check prices

Overall

7.3

Crew

8.1

Food

7.2

Comfort

7.6

Boarding

7.7

Entertainment

7.2

Reviews

1 / 6
2.0
Mediocre

Anonymous,Jan 2026

NBO - CSX

I was refused boarding due to the Australian CTD I used to travel on at BNE Airport, and did not receive any refund. Instead, considering that I was travelling to meet my wife and kid after 4 years of separation and that all the arrangements had been made, I had to book a different flight ticket (Qatar Airways), which was too expensive.
China Eastern
7.2
Good
188 reviews
China Southern
7.3
Good
133 reviews
Check prices

Overall

7.3

Crew

8.1

Food

7.2

Comfort

7.6

Boarding

7.7

Entertainment

7.2

Reviews

1 / 6
2.0
Mediocre

Anonymous,Jan 2026

NBO - CSX

I was refused boarding due to the Australian CTD I used to travel on at BNE Airport, and did not receive any refund. Instead, considering that I was travelling to meet my wife and kid after 4 years of separation and that all the arrangements had been made, I had to book a different flight ticket (Qatar Airways), which was too expensive.
Air China
7.2
Good
137 reviews
China Southern
7.3
Good
133 reviews
Check prices

Overall

7.3

Crew

8.1

Food

7.2

Comfort

7.6

Boarding

7.7

Entertainment

7.2

Reviews

1 / 6
2.0
Mediocre

Anonymous,Jan 2026

NBO - CSX

I was refused boarding due to the Australian CTD I used to travel on at BNE Airport, and did not receive any refund. Instead, considering that I was travelling to meet my wife and kid after 4 years of separation and that all the arrangements had been made, I had to book a different flight ticket (Qatar Airways), which was too expensive.

FAQs about flying to Sanya

  • What airport do you fly into for flights to Sanya?

    Booking a flight to Sanya Phoenix Intl (SYX) is your only option if you intend on flying to Sanya. It is only a 7.4 mi journey from Phoenix Intl to Sanya’s city center.

  • Can I find cheaper flights to Sanya if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Sanya on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Sanya?

    Based on reviews from Cheapflights users, China Southern is rated the highest out of the airlines that fly to Sanya.

  • Where does the fastest flight to Sanya depart from?

    For those looking to save time traveling to Sanya, London offers the quickest one-way flight (16 hours 0 minutes).

  • Does Sanya Phoenix Intl have car hire?

    Yes. Those touching down at Sanya Phoenix Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Sanya Phoenix Intl?

    Yes. Sanya Phoenix Intl has hotels nearby for those requiring accommodations. Sanya Phoenix Airport Hotel is the closest property to Sanya Phoenix Intl (0.0 mi away from Sanya Phoenix Intl).

See more FAQs

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