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£300+ Cheap flights to Hainan

— SYX
18 Nov — 25 Nov1
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

Sat 31/1020:20 -
1 stop18h 35m
Wed 4/1118:00 -
1 stop20h 30m
Deal found 15/10£433
Tue 1/1220:20 -
1 stop18h 35m
Tue 8/1218:00 -
1 stop20h 40m
Deal found 17/10£435
Wed 4/1112:30 -
1 stop23h 35m
Thu 19/1121:10 -
1 stop17h 15m
Deal found 18/10£440
Wed 11/1112:30 -
1 stop23h 35m
Thu 26/1121:10 -
1 stop17h 15m
Deal found 17/10£442
Fri 13/1112:30 -
1 stop23h 35m
Sat 28/1121:10 -
1 stop17h 15m
Deal found 18/10£445
Sat 28/1121:00 -
1 stop32h 55m
Sat 5/1207:50 -
1 stop19h 10m
Deal found 16/10£446
Sat 7/1121:00 -
1 stop19h 40m
Fri 20/1118:40 -
1 stop32h 20m
Deal found 17/10£448
Sat 7/1120:20 -
1 stop30h 25m
Fri 20/1111:50 -
1 stop37h 30m
Deal found 17/10£453
Wed 18/1122:00 -
1 stop18h 05m
Wed 2/1210:00 -
1 stop16h 35m
Deal found 15/10£455
Wed 18/1121:00 -
1 stop19h 40m
Sat 28/1107:50 -
1 stop19h 10m
Deal found 19/10£458
Tue 17/1120:20 -
1 stop31h 15m
Fri 27/1115:50 -
1 stop33h 30m
Deal found 19/10£459
Wed 4/1117:15 -
1 stop34h 50m
Tue 10/1108:00 -
1 stop18h 35m
Deal found 14/10£459

Find flights to Hainan

Explore Hainan
Flights to Sanya
Flights to Haikou

Find flight deals to Hainan

Return from

£440

One-way from

£299

Popular in

July

Cheapest in

August

Average price

£729

Good round-trip deal

£424 or less

Good one-way deal

£288 or less
XiamenAir
  • XiamenAir
  • 4/11-19/11
  • 2 total stops
  • 40h 50m total
  • London to Sanya
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11/11-31/12
  • 11/11-31/12
  • 3 total stops
  • 47h 35m total
  • London to Hainan
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
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Average for return flights in October 2026
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Price to beat on a round-trip flight from London to Hainan.
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Price to beat on a one-way flight from London to Hainan.
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Cheapflights Fare Finder

 
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

LondonHaikou

LHR London Heathrow - HAK Haikou Meilan Intl

LHRHAK

London Heathrow

Wed 6/1

18:00-13:15

2 stops35h 15m

Haikou Meilan Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£326

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Wed 11/11

21:10-12:25

1 stop31h 15m

Sanya Phoenix Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£327
Fastest return journey

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Wed 11/11

21:00-22:10

1 stop17h 10m

Sanya Phoenix Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£331

LondonHaikou

LGW London Gatwick - HAK Haikou Meilan Intl

LGWHAK

London Gatwick

Sat 31/10

20:20-22:55

1 stop18h 35m

Haikou Meilan Intl

Wed 4/11

18:00-06:30

1 stop20h 30m

£433

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Sat 7/11

20:20-10:45

1 stop30h 25m

Sanya Phoenix Intl

Fri 20/11

19:25-17:20

2 stops29h 55m

£454

LondonHaikou

LHR London Heathrow - HAK Haikou Meilan Intl

LHRHAK

London Heathrow

Sat 28/11

22:00-23:55

1 stop17h 55m

Haikou Meilan Intl

Sat 5/12

22:00-18:35

1 stop28h 35m

£455

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Tue 1/12

22:30-12:25

1 stop29h 55m

Sanya Phoenix Intl

Sun 7/2

23:00-19:10

1 stop28h 10m

£485

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Thu 29/10

22:30-08:35

1 stop26h 05m

Sanya Phoenix Intl

Sun 8/11

18:55-19:10

1 stop32h 15m

£488

LondonHaikou

LGW London Gatwick - HAK Haikou Meilan Intl

LGWHAK

London Gatwick

Mon 16/11

10:30-14:35

1 stop20h 05m

Haikou Meilan Intl

Wed 25/11

15:45-06:30

1 stop22h 45m

£497

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Fri 6/11

21:50-11:25

2 stops29h 35m

Sanya Phoenix Intl

Fri 20/11

18:40-19:00

1 stop32h 20m

£505

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 33 resultsSorted by cheapest first
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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

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 20 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 £446
Hainan Airlines
Hainan Airlines
From £420
Cathay Pacific
Cathay Pacific
From £549
China Eastern
China Eastern
From £529

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?

The most popular places in Hainan to fly to are Sanya and Haikou.

Reviews of airlines servicing Hainan

Read reviews from past customers who have flown Hainan Airlines,Cathay Pacific, andChina Southern 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
71 reviews
Check prices

Overall

8.3

Boarding

8.6

Crew

8.9

Comfort

8.2

Entertainment

7.7

Food

8.4

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
71 reviews
Hainan Airlines
8.3
Very Good
71 reviews
Check prices

Overall

8.3

Boarding

8.6

Crew

8.9

Comfort

8.2

Entertainment

7.7

Food

8.4

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.
Cathay Pacific
7.6
Good
1,522 reviews
Hainan Airlines
8.3
Very Good
71 reviews
Check prices

Overall

8.3

Boarding

8.6

Crew

8.9

Comfort

8.2

Entertainment

7.7

Food

8.4

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
179 reviews
Hainan Airlines
8.3
Very Good
71 reviews
Check prices

Overall

8.3

Boarding

8.6

Crew

8.9

Comfort

8.2

Entertainment

7.7

Food

8.4

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
245 reviews
Hainan Airlines
8.3
Very Good
71 reviews
Check prices

Overall

8.3

Boarding

8.6

Crew

8.9

Comfort

8.2

Entertainment

7.7

Food

8.4

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 £153.

  • 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 15 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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