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£495+ Cheap flights to Hainan

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
— SYX
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Hainan in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Hainan
Explore the most affordable flight options available to Hainan. Find the lowest fares based on data from user searches, with prices last updated on 24 July 2026.

Fri 13/1109:50
LGW
-
SYX
1 stop15h 00m
China Southern
Sun 22/1108:00
SYX
-
LGW
1 stop30h 30m
China Southern
Deal found 21/7£495
Thu 12/1109:50
LGW
-
SYX
1 stop18h 45m
China Southern
Thu 19/1120:25
SYX
-
LGW
1 stop18h 05m
China Southern
Deal found 21/7£514
Wed 11/1109:50
LGW
-
SYX
1 stop18h 45m
China Southern
Thu 19/1119:15
SYX
-
LGW
1 stop19h 15m
China Southern
Deal found 21/7£520
Wed 11/1122:00
LHR
-
SYX
1 stop19h 15m
China Southern
Thu 19/1123:15
SYX
-
LHR
1 stop27h 20m
China Southern
Deal found 21/7£521
Fri 13/1121:30
LHR
-
SYX
1 stop16h 25m
China Southern
Sun 22/1120:25
SYX
-
LHR
1 stop30h 10m
China Southern
Deal found 21/7£529
Thu 12/1121:30
LHR
-
SYX
1 stop18h 05m
China Southern
Thu 19/1123:15
SYX
-
LHR
1 stop27h 20m
China Southern
Deal found 21/7£531
Sun 16/822:05
LHR
-
SYX
1 stop27h 50m
Shenzhen Airlines
Sun 23/817:30
SYX
-
LHR
1 stop33h 20m
Shenzhen Airlines
Deal found 19/7£548
Thu 12/1121:00
LHR
-
SYX
2 stops29h 30m
Multiple Airlines
Thu 19/1123:00
SYX
-
LHR
1 stop28h 10m
Multiple Airlines
Deal found 21/7£562
Sat 5/1221:10
LHR
-
SYX
1 stop30h 50m
Shenzhen Airlines
Sat 12/1213:25
SYX
-
LHR
1 stop37h 45m
Shenzhen Airlines
Deal found 22/7£566
Wed 11/1121:00
LHR
-
SYX
2 stops29h 30m
Multiple Airlines
Thu 19/1123:00
SYX
-
LHR
1 stop28h 10m
Multiple Airlines
Deal found 21/7£582
Fri 2/1011:35
LGW
-
SYX
1 stop21h 45m
China Eastern
Mon 5/1014:45
SYX
-
LGW
1 stop22h 55m
China Eastern
Deal found 23/7£593
Sun 13/912:35
LHR
-
SYX
1 stop24h 35m
XiamenAir
Sun 27/911:20
SYX
-
LHR
2 stops40h 35m
XiamenAir
Deal found 21/7£595

Find flight deals to Hainan

Find the latest flights to Hainan 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 24 July 2026.

Return from

£495

Popular in

July

Cheapest in

January

Average price

£987

Good round-trip deal

£416 or less

Good one-way deal

£333 or less
China Southern
  • China Southern
  • 13/11-22/11
  • 2 total stops
  • 45h 30m total
  • London to Sanya
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals
Price to beat on a round-trip flight from London to Hainan.
Search Deals
Price to beat on a one-way flight from London to Hainan.
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Cheapflights Fare Finder

 
Locate flights to Hainan 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 24 July 2026.
Use the filters below to find and compare flights to Hainan that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Fri 2/10

11:35-16:20

1 stop21h 45m

Sanya Phoenix Intl

Mon 5/10

14:45-06:40

1 stop22h 55m

£593

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 5/9

21:30-09:20

1 stop28h 50m

Sanya Phoenix Intl

Sat 12/9

10:25-19:30

1 stop16h 05m

£640

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Sat 5/9

18:10-20:05

1 stop18h 55m

Sanya Phoenix Intl

Sat 12/9

22:05-07:25

3 stops40h 20m

£645

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 5/12

21:30-10:30

2 stops29h 00m

Sanya Phoenix Intl

Sat 12/12

23:00-19:10

1 stop28h 10m

£675

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Sun 6/9

22:10-00:50

1 stop19h 40m

Sanya Phoenix Intl

Sat 12/9

06:50-07:25

2 stops31h 35m

£682

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sun 16/8

22:05-08:55

1 stop27h 50m

Sanya Phoenix Intl

Sun 23/8

21:45-20:25

3 stops29h 40m

£741

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Sat 15/8

22:00-23:55

1 stop18h 55m

Sanya Phoenix Intl

Sat 22/8

15:10-19:40

3 stops35h 30m

£775

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 15/8

20:50-11:00

3 stops31h 10m

Sanya Phoenix Intl

Sat 22/8

22:05-20:00

1 stop28h 55m

£808
Fastest return journey

LondonSanya

LCY - SYX

LCYSYX

London City

Fri 13/11

09:50-13:25

2 stops19h 35m

Sanya Phoenix Intl

Sun 22/11

18:50-09:15

2 stops22h 25m

£808

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Sun 16/8

06:00-19:00

2 stops30h 00m

Sanya Phoenix Intl

Sun 23/8

11:10-19:40

1 stop15h 30m

£820

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight to Hainan

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

How long is the flight to Hainan?

On average, a flight from London to Hainan takes 22 hours 8 minutes. Flights to Hainan 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 Hainan?

The most popular airlines flying from London to Hainan are China Southern and Hainan Airlines.

China Southern
China Southern
From £469
Hainan Airlines
Hainan Airlines
From £435
China Eastern
China Eastern
From £529
Cathay Pacific
Cathay Pacific
From £870

What are the cheapest airlines that fly to Hainan?

The cheapest airlines flying from London to Hainan are Hainan Airlines and China Southern.

What are the most popular places to fly to in Hainan?

Destination popularity is based on the amount of flight searches to Hainan in the last few years. This data was updated on 24 July 2026.
The most popular places in Hainan to fly to are Sanya and Haikou.

Reviews of airlines servicing Hainan

Get insights into the airlines that provide service to Hainan. 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 Hainan. Reviews last updated 24 July 2026.
Read reviews from past customers who have flown Hainan Airlines,China Southern, andAir China to China. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.3
Very Good
67 reviews
Check prices

Boarding

8.5

Overall

8.3

Crew

8.8

Food

8.3

Entertainment

7.7

Comfort

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.3
Very Good
67 reviews
Hainan Airlines
8.3
Very Good
67 reviews
Check prices

Boarding

8.5

Overall

8.3

Crew

8.8

Food

8.3

Entertainment

7.7

Comfort

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
China Southern
7.4
Good
164 reviews
Hainan Airlines
8.3
Very Good
67 reviews
Check prices

Boarding

8.5

Overall

8.3

Crew

8.8

Food

8.3

Entertainment

7.7

Comfort

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Air China
7.4
Good
156 reviews
Hainan Airlines
8.3
Very Good
67 reviews
Check prices

Boarding

8.5

Overall

8.3

Crew

8.8

Food

8.3

Entertainment

7.7

Comfort

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
China Eastern
7.3
Good
229 reviews
Hainan Airlines
8.3
Very Good
67 reviews
Check prices

Boarding

8.5

Overall

8.3

Crew

8.8

Food

8.3

Entertainment

7.7

Comfort

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

FAQs about flying to Hainan

  • Can I find cheaper flights to Hainan 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 Hainan on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Hainan?

    Based on reviews from Cheapflights users, Hainan Airlines is rated the highest out of the airlines that fly to Hainan.

  • What is the cheapest airport to fly to in Hainan?

    Sanya Phoenix Intl is currently the cheapest airport to fly to in Hainan. One-way flights to Sanya Phoenix Intl typically cost £85, while return flights cost around £154.

  • How much is a return flight to Hainan?

    A return flight to Hainan will typically cost around £267, however they can be found for as little as £263.

  • Where does the fastest flight to Hainan depart from?

    For those looking to save time traveling to Hainan, London offers the quickest one-way flight (18 hours 55 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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Flights to Sanya
Flights to Haikou
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Can Cheapflights find flights to Hainan with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Hainan, users can toggle the no change fees filter when performing a flight search.

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