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£497+ 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
22 Nov — 29 Nov1
1 adult
1 adult, Economy

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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 23 October 2025.

Tue 2/1221:30LHR - SYX
1 stop18h 05mChina Southern
Tue 9/1208:00SYX - LHR
1 stop18h 35mChina Southern
Deal found 22/10£497
Mon 10/1121:00LHR - SYX
1 stop31h 30mHainan Airlines
Fri 14/1106:40SYX - LHR
1 stop18h 55mHainan Airlines
Deal found 22/10£500
Mon 10/1121:30LHR - SYX
2 stops38h 50mMultiple Airlines
Fri 14/1106:50SYX - LHR
2 stops20h 10mMultiple Airlines
Deal found 22/10£517
Fri 5/1221:40LHR - SYX
2 stops38h 40mMultiple Airlines
Fri 12/1206:50SYX - LHR
2 stops20h 10mMultiple Airlines
Deal found 21/10£518
Tue 2/1217:40LHR - SYX
2 stops19h 25mMultiple Airlines
Tue 9/1222:05SYX - LHR
2 stops27h 45mMultiple Airlines
Deal found 22/10£529
Tue 2/1220:20LGW - SYX
1 stop19h 55mMultiple Airlines
Tue 9/1215:00SYX - LGW
1 stop23h 30mMultiple Airlines
Deal found 22/10£547
Sun 7/1220:25LHR - SYX
1 stop30h 20mAir China
Sun 14/1220:30SYX - LHR
1 stop27h 25mAir China
Deal found 23/10£554
Mon 10/1106:15LGW - SYX
3 stops28h 00mMultiple Airlines
Fri 14/1111:50SYX - LGW
1 stop37h 30mMultiple Airlines
Deal found 22/10£615
Fri 5/1210:00LGW - SYX
1 stop16h 50mChina Southern
Fri 12/1220:45SYX - LGW
1 stop28h 35mChina Southern
Deal found 21/10£633
Fri 5/1219:40LGW - SYX
2 stops44h 25mMultiple Airlines
Fri 12/1215:00SYX - LGW
1 stop23h 30mMultiple Airlines
Deal found 21/10£653
Sat 25/1021:30LGW - SYX
1 stop19h 45mChina Southern
Fri 31/1020:45SYX - LGW
1 stop28h 35mChina Southern
Deal found 22/10£677
Tue 2/1209:50LCY - SYX
2 stops19h 35mMultiple Airlines
Tue 9/1220:30SYX - LCY
2 stops28h 10mMultiple Airlines
Deal found 22/10£687

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 23 October 2025.

Return from

£497

Popular in

December

Cheapest in

January

Average price

£637

Good round-trip deal

£397 or less

Good one-way deal

£305 or less
China Southern
  • China Southern
  • 2/12-9/12
  • 2 total stops
  • 36h 40m total
  • London to Sanya
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£40 potential savings vs. average return price).
Search Deals
Average for return flights in October 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 23 October 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

21:30-21:55

1 stop16h 25m

Sanya Phoenix Intl

Fri 20/3

08:00-18:35

1 stop18h 35m

£497

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sun 4/1

21:30-12:45

1 stop31h 15m

Sanya Phoenix Intl

Sun 1/2

09:55-18:35

1 stop16h 40m

£498

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Mon 10/11

21:00-12:30

1 stop31h 30m

Sanya Phoenix Intl

Fri 14/11

06:40-17:35

1 stop18h 55m

£500

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Mon 10/11

21:30-20:20

2 stops38h 50m

Sanya Phoenix Intl

Fri 14/11

06:50-19:00

2 stops20h 10m

£517

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 5/12

21:40-20:20

2 stops38h 40m

Sanya Phoenix Intl

Fri 12/12

06:50-19:00

2 stops20h 10m

£518

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Tue 2/12

20:20-00:15

1 stop19h 55m

Sanya Phoenix Intl

Tue 9/12

15:00-06:30

1 stop23h 30m

£547

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sun 7/12

20:25-10:45

1 stop30h 20m

Sanya Phoenix Intl

Sun 14/12

20:30-15:55

1 stop27h 25m

£554

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 17/1

22:00-01:15

1 stop19h 15m

Sanya Phoenix Intl

Fri 30/1

07:00-18:35

1 stop19h 35m

£560

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Thu 5/3

17:40-17:40

1 stop16h 00m

Sanya Phoenix Intl

Fri 20/3

20:30-21:00

2 stops32h 30m

£563

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Tue 3/3

20:20-10:45

1 stop30h 25m

Sanya Phoenix Intl

Fri 6/3

20:45-17:20

1 stop28h 35m

£587

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 15 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 17 hours 41 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 £360
Hainan Airlines
Hainan Airlines
From £342
Air China
Air China
From £451
China Eastern
China Eastern
From £413

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 23 October 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 23 October 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
8.2
Very Good
46 reviews
Check prices

Boarding

8.5

Overall

8.2

Crew

8.8

Food

8.3

Comfort

8.0

Entertainment

7.5

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
8.2
Very Good
46 reviews
Hainan Airlines
8.2
Very Good
46 reviews
Check prices

Boarding

8.5

Overall

8.2

Crew

8.8

Food

8.3

Comfort

8.0

Entertainment

7.5

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
116 reviews
Hainan Airlines
8.2
Very Good
46 reviews
Check prices

Boarding

8.5

Overall

8.2

Crew

8.8

Food

8.3

Comfort

8.0

Entertainment

7.5

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
173 reviews
Hainan Airlines
8.2
Very Good
46 reviews
Check prices

Boarding

8.5

Overall

8.2

Crew

8.8

Food

8.3

Comfort

8.0

Entertainment

7.5

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
117 reviews
Hainan Airlines
8.2
Very Good
46 reviews
Check prices

Boarding

8.5

Overall

8.2

Crew

8.8

Food

8.3

Comfort

8.0

Entertainment

7.5

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 £54, while return flights cost around £124.

  • How much is a return flight to Hainan?

    A return flight to Hainan will typically cost around £190, however they can be found for as little as £124.

  • 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 (16 hours 15 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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