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£514+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
— HAK
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Hainan

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 14 November 2025.

Thu 27/1122:00LHR - SYX
1 stop17h 45mChina Southern
Thu 4/1219:15SYX - LHR
1 stop31h 20mChina Southern
Deal found 13/11£521
Thu 27/1117:40LHR - SYX
2 stops19h 25mMultiple Airlines
Thu 4/1220:50SYX - LHR
2 stops27h 05mMultiple Airlines
Deal found 13/11£572
Thu 27/1110:30LGW - SYX
3 stops26h 35mMultiple Airlines
Thu 4/1207:00SYX - LGW
3 stops31h 30mMultiple Airlines
Deal found 13/11£637
Thu 27/1110:30LGW - SYX
1 stop29h 00mChina Eastern
Thu 4/1215:00SYX - LGW
1 stop31h 00mChina Eastern
Deal found 13/11£650
Sun 21/1217:45LHR - SYX
2 stops40h 00mSichuan Airlines
Tue 30/1211:55SYX - LHR
2 stops36h 10mSichuan Airlines
Deal found 13/11£696
Thu 25/1222:35LHR - SYX
2 stops40h 00mSichuan Airlines
Sat 3/108:40SYX - LHR
2 stops39h 30mSichuan Airlines
Deal found 13/11£775
Sat 20/1220:30LHR - SYX
3 stops33h 50mMultiple Airlines
Mon 29/1209:00SYX - LHR
1 stop17h 35mMultiple Airlines
Deal found 13/11£812
Sat 20/1220:30LHR - SYX
3 stops30h 45mMultiple Airlines
Sun 28/1223:00SYX - LHR
1 stop28h 10mMultiple Airlines
Deal found 13/11£818
Wed 24/1221:10LHR - SYX
1 stop30h 50mAir China
Wed 31/1216:50SYX - LHR
1 stop34h 50mAir China
Deal found 13/11£878
Sat 20/1221:05LGW - SYX
3 stops29h 45mMultiple Airlines
Sun 28/1208:00SYX - LGW
2 stops30h 25mMultiple Airlines
Deal found 13/11£956
Fri 19/1205:55LGW - SYX
2 stops21h 20mMultiple Airlines
Sun 28/1208:00SYX - LGW
2 stops30h 25mMultiple Airlines
Deal found 13/11£989
Sun 28/1211:00LGW - SYX
1 stop17h 30mMultiple Airlines
Sun 4/108:05SYX - LGW
1 stop22h 15mMultiple Airlines
Deal found 12/11£1,029

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 14 November 2025.

Return from

£514

Popular in

December

Cheapest in

January

Average price

£623

Good round-trip deal

£393 or less

Good one-way deal

£312 or less
China Southern
  • China Southern
  • 5/3-20/3
  • 2 total stops
  • 60h 25m total
  • London to Sanya
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£35 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.
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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 14 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

LHR - SYX

LHRSYX

London Heathrow

Thu 5/3

21:30-11:45

1 stop30h 15m

Sanya Phoenix Intl

Fri 20/3

20:25-18:35

1 stop30h 10m

£514

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Thu 27/11

22:00-23:45

1 stop17h 45m

Sanya Phoenix Intl

Thu 4/12

19:15-18:35

1 stop31h 20m

£521

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

£587

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Thu 5/3

20:25-11:15

1 stop30h 50m

Sanya Phoenix Intl

Fri 20/3

18:50-10:25

2 stops23h 35m

£588

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 3/3

22:00-10:50

1 stop28h 50m

Sanya Phoenix Intl

Fri 6/3

19:15-18:35

1 stop31h 20m

£615

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Thu 29/1

10:30-19:30

1 stop25h 00m

Sanya Phoenix Intl

Wed 20/5

17:30-06:40

1 stop20h 10m

£639

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Thu 27/11

10:30-21:05

2 stops26h 35m

Sanya Phoenix Intl

Thu 4/12

08:40-06:30

3 stops29h 50m

£657

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 3/3

17:40-17:40

1 stop16h 00m

Sanya Phoenix Intl

Fri 6/3

13:25-15:55

2 stops34h 30m

£684

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sun 21/12

17:45-17:45

2 stops40h 00m

Sanya Phoenix Intl

Sun 28/12

09:05-16:00

2 stops38h 55m

£696

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sun 21/12

17:45-17:45

2 stops40h 00m

Sanya Phoenix Intl

Tue 30/12

11:55-16:05

2 stops36h 10m

£696

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 17 results
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 18 hours 36 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 £365
Air China
Air China
From £458
Hainan Airlines
Hainan Airlines
From £347
China Eastern
China Eastern
From £419

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 14 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 14 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
53 reviews
Check prices

Entertainment

7.5

Crew

8.7

Overall

8.1

Comfort

7.9

Boarding

8.4

Food

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

Entertainment

7.5

Crew

8.7

Overall

8.1

Comfort

7.9

Boarding

8.4

Food

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

Entertainment

7.5

Crew

8.7

Overall

8.1

Comfort

7.9

Boarding

8.4

Food

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
7.2
Good
177 reviews
Hainan Airlines
8.1
Very Good
53 reviews
Check prices

Entertainment

7.5

Crew

8.7

Overall

8.1

Comfort

7.9

Boarding

8.4

Food

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
7.2
Good
123 reviews
Hainan Airlines
8.1
Very Good
53 reviews
Check prices

Entertainment

7.5

Crew

8.7

Overall

8.1

Comfort

7.9

Boarding

8.4

Food

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 £55, while return flights cost around £156.

  • How much is a return flight to Hainan?

    A return flight to Hainan will typically cost around £157, however they can be found for as little as £156.

  • 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 (17 hours 30 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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