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£539+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
— HAK
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

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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 6 November 2025.

Wed 3/1221:30LHR - SYX
1 stop16h 25mChina Southern
Mon 29/1209:55SYX - LHR
1 stop16h 40mChina Southern
Deal found 4/11£539
Wed 3/1221:30LHR - SYX
2 stops29h 00mMultiple Airlines
Mon 29/1209:55SYX - LHR
1 stop16h 40mMultiple Airlines
Deal found 4/11£618
Thu 4/1221:30LHR - SYX
1 stop18h 05mMultiple Airlines
Wed 31/1206:30SYX - LHR
1 stop19h 00mMultiple Airlines
Deal found 4/11£621
Thu 4/1218:50LHR - SYX
2 stops44h 40mMultiple Airlines
Mon 29/1209:55SYX - LHR
1 stop16h 40mMultiple Airlines
Deal found 4/11£626
Thu 4/1221:30LHR - SYX
1 stop30h 15mChina Southern
Tue 30/1209:55SYX - LHR
1 stop16h 40mChina Southern
Deal found 4/11£631
Fri 5/1221:30LHR - SYX
1 stop16h 25mChina Southern
Mon 29/1209:55SYX - LHR
1 stop16h 40mChina Southern
Deal found 4/11£631
Fri 5/1219:40LHR - SYX
2 stops36h 20mMultiple Airlines
Mon 29/1209:55SYX - LHR
1 stop16h 40mMultiple Airlines
Deal found 4/11£641
Wed 3/1221:30LHR - SYX
1 stop16h 25mChina Southern
Tue 30/1209:55SYX - LHR
1 stop16h 40mChina Southern
Deal found 4/11£641
Wed 3/1221:30LHR - SYX
2 stops29h 00mMultiple Airlines
Tue 30/1206:30SYX - LHR
1 stop19h 00mMultiple Airlines
Deal found 4/11£645
Wed 3/1221:30LHR - SYX
1 stop16h 25mMultiple Airlines
Wed 31/1206:25SYX - LHR
1 stop19h 05mMultiple Airlines
Deal found 4/11£647
Fri 5/1219:40LHR - SYX
2 stops36h 20mMultiple Airlines
Wed 31/1206:25SYX - LHR
1 stop19h 05mMultiple Airlines
Deal found 4/11£651
Thu 4/1218:50LHR - SYX
2 stops44h 40mMultiple Airlines
Tue 30/1206:30SYX - LHR
1 stop19h 00mMultiple Airlines
Deal found 4/11£655

Flights to Hainan in 2025

Find the latest flights to Hainan in 2025, 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 6 November 2025.

Return from

£525

Popular in

December

Cheapest in

January

Average price

£629

Good round-trip deal

£397 or less

Good one-way deal

£315 or less
China Southern
  • China Southern
  • 4/2-14/2
  • 2 total stops
  • 64h 10m total
  • London to Sanya
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£57 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£41 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
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.
Search Deals

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 6 November 2025.
Use the filters below to find and compare flights to Hainan that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Tue 3/3

20:20-10:45

1 stop30h 25m

Sanya Phoenix Intl

Fri 6/3

11:50-17:20

1 stop37h 30m

£589

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 3/3

22:00-13:35

1 stop31h 35m

Sanya Phoenix Intl

Fri 6/3

19:15-18:35

1 stop31h 20m

£619

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 3/3

17:40-17:40

1 stop16h 00m

Sanya Phoenix Intl

Fri 6/3

23:00-19:40

2 stops28h 40m

£686

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Wed 4/2

11:35-13:25

1 stop17h 50m

Sanya Phoenix Intl

Sat 14/2

18:00-05:35

1 stop19h 35m

£790

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Tue 23/12

20:20-10:45

1 stop30h 25m

Sanya Phoenix Intl

Wed 31/12

07:00-06:25

1 stop31h 25m

£822

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 3/3

20:25-20:05

2 stops39h 40m

Sanya Phoenix Intl

Fri 6/3

21:10-20:50

2 stops31h 40m

£862

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Wed 4/2

11:35-19:55

2 stops24h 20m

Sanya Phoenix Intl

Sat 14/2

22:30-14:00

1 stop23h 30m

£905

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 3/3

14:45-20:05

2 stops21h 20m

Sanya Phoenix Intl

Fri 6/3

06:30-20:50

2 stops22h 20m

£905

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sun 7/12

21:50-11:25

2 stops29h 35m

Sanya Phoenix Intl

Sat 3/1

21:00-19:40

2 stops30h 40m

£1,150

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Tue 23/12

11:05-17:50

2 stops22h 45m

Sanya Phoenix Intl

Wed 31/12

15:35-06:55

2 stops23h 20m

£1,427

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 26 results
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2
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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 19 hours 3 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, Hainan Airlines and Air China.

China Southern
China Southern
From £368
Air China
Air China
From £462
Hainan Airlines
Hainan Airlines
From £350
China Eastern
China Eastern
From £423

What are the cheapest airlines that fly to Hainan?

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

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 6 November 2025.
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 6 November 2025.
Read reviews from past customers who have flown Hainan Airlines, China Southern, andChina Eastern 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
8.1
Very Good
52 reviews
Check prices

Entertainment

7.5

Crew

8.8

Comfort

7.9

Boarding

8.4

Food

8.2

Overall

8.1

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
8.1
Very Good
52 reviews
Hainan Airlines
8.1
Very Good
52 reviews
Check prices

Entertainment

7.5

Crew

8.8

Comfort

7.9

Boarding

8.4

Food

8.2

Overall

8.1

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
7.5
Good
119 reviews
Hainan Airlines
8.1
Very Good
52 reviews
Check prices

Entertainment

7.5

Crew

8.8

Comfort

7.9

Boarding

8.4

Food

8.2

Overall

8.1

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
7.2
Good
174 reviews
Hainan Airlines
8.1
Very Good
52 reviews
Check prices

Entertainment

7.5

Crew

8.8

Comfort

7.9

Boarding

8.4

Food

8.2

Overall

8.1

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
7.1
Good
122 reviews
Hainan Airlines
8.1
Very Good
52 reviews
Check prices

Entertainment

7.5

Crew

8.8

Comfort

7.9

Boarding

8.4

Food

8.2

Overall

8.1

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 £55, while return flights cost around £158.

  • How much is a return flight to Hainan?

    A return flight to Hainan will typically cost around £158, however they can be found for as little as £158.

  • 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 40 minutes).

  • Does Haikou Meilan Intl have car hire?

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

  • Are there hotels close to Haikou Meilan Intl?

    Yes. Haikou Meilan Intl has hotels nearby for those requiring accommodations. Garden Lane Meilan Airport is the closest property to Haikou Meilan Intl (0.0 mi away from Haikou Meilan Intl).

See more FAQs

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Find flights to Hainan cities and airports

Select your preferred flight destination in Hainan from the list below.
Flights to Haikou
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Flights to Qionghai

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