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£345+ Cheap flights to Hainan

— SYX
5 Oct — 12 Oct1
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

Thu 1/1011:10 -
1 stop25h 55m
Thu 15/1009:15 -
1 stop28h 15m
Deal found 5/9£445
Fri 11/922:00 -
2 stops31h 20m
Tue 29/920:40 -
1 stop30h 20m
Deal found 1/9£449
Thu 1/1022:10 -
1 stop14h 55m
Thu 15/1009:15 -
1 stop17h 05m
Deal found 5/9£473
Tue 20/1021:30 -
1 stop19h 55m
Tue 27/1008:00 -
1 stop30h 30m
Deal found 5/9£481
Sun 1/1117:00 -
1 stop36h 40m
Mon 9/1115:00 -
1 stop23h 30m
Deal found 3/9£488
Sun 1/1117:15 -
1 stop20h 30m
Mon 9/1114:00 -
1 stop36h 35m
Deal found 3/9£499
Mon 26/1022:00 -
1 stop30h 35m
Wed 16/1213:10 -
1 stop37h 25m
Deal found 4/9£514
Wed 9/911:35 -
1 stop18h 30m
Thu 1/1017:30 -
1 stop28h 30m
Deal found 1/9£530
Sun 1/1121:50 -
1 stop19h 25m
Mon 9/1107:05 -
2 stops19h 55m
Deal found 3/9£530
Sun 13/919:15 -
1 stop15h 25m
Mon 28/917:55 -
1 stop31h 10m
Deal found 1/9£536
Tue 20/1022:10 -
1 stop15h 45m
Tue 27/1009:55 -
1 stop16h 40m
Deal found 5/9£539
Mon 26/1021:30 -
2 stops38h 50m
Wed 16/1207:50 -
1 stop19h 10m
Deal found 4/9£544

Find flight deals to Hainan

Return from

£445

One-way from

£345

Popular in

July

Cheapest in

August

Average price

£608

Good round-trip deal

£391 or less

Good one-way deal

£338 or less
China Southern
  • China Southern
  • 1/10-15/10
  • 2 total stops
  • 54h 10m total
  • London to Sanya
Search Deals
15/1-31/12
  • 15/1-31/12
  • 2 total stops
  • 25h 35m total
  • London to Hainan
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
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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

 
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 London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Fri 15/1

11:35-21:10

2 stops25h 35m

Sanya Phoenix Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£345
Fastest return journey

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Fri 15/1

17:00-23:30

1 stop22h 30m

Sanya Phoenix Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£386

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Thu 1/10

11:10-20:05

1 stop25h 55m

Sanya Phoenix Intl

Thu 15/10

09:15-06:30

1 stop28h 15m

£445

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Tue 20/10

21:30-00:25

1 stop19h 55m

Sanya Phoenix Intl

Tue 27/10

08:00-06:30

1 stop30h 30m

£481

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Sun 1/11

17:00-13:40

1 stop36h 40m

Sanya Phoenix Intl

Mon 9/11

15:00-06:30

1 stop23h 30m

£488

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Mon 26/10

22:00-01:15

1 stop19h 15m

Sanya Phoenix Intl

Wed 16/12

07:00-18:35

1 stop19h 35m

£516

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Sun 18/10

11:35-13:35

1 stop19h 00m

Sanya Phoenix Intl

Sun 25/10

21:20-14:00

1 stop24h 40m

£556

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Thu 1/10

22:10-20:05

1 stop14h 55m

Sanya Phoenix Intl

Thu 15/10

13:25-20:00

2 stops37h 35m

£558

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Sun 18/10

22:00-12:25

2 stops31h 25m

Sanya Phoenix Intl

Sun 25/10

23:00-19:10

1 stop28h 10m

£581

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Tue 20/10

09:30-16:20

2 stops23h 50m

Sanya Phoenix Intl

Tue 27/10

06:30-12:05

2 stops37h 35m

£587

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 23 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 40 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 £457
Hainan Airlines
Hainan Airlines
From £414
China Eastern
China Eastern
From £522
Cathay Pacific
Cathay Pacific
From £857

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,Air China, 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
8.4
Very Good
70 reviews
Check prices

Crew

8.9

Food

8.4

Overall

8.4

Boarding

8.6

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
8.4
Very Good
70 reviews
Hainan Airlines
8.4
Very Good
70 reviews
Check prices

Crew

8.9

Food

8.4

Overall

8.4

Boarding

8.6

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
7.5
Good
164 reviews
Hainan Airlines
8.4
Very Good
70 reviews
Check prices

Crew

8.9

Food

8.4

Overall

8.4

Boarding

8.6

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
7.3
Good
172 reviews
Hainan Airlines
8.4
Very Good
70 reviews
Check prices

Crew

8.9

Food

8.4

Overall

8.4

Boarding

8.6

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
236 reviews
Hainan Airlines
8.4
Very Good
70 reviews
Check prices

Crew

8.9

Food

8.4

Overall

8.4

Boarding

8.6

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 £84, while return flights cost around £133.

  • How much is a return flight to Hainan?

    A return flight to Hainan will typically cost around £226, however they can be found for as little as £133.

  • 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 45 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 Qionghai

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