Find flights
Airlines

£301+ Cheap flights to Hainan

— SYX
19 Sep — 26 Sep1
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

Wed 9/922:00 -
1 stop28h 20m
Wed 16/910:25 -
1 stop16h 35m
Deal found 17/8£415
Wed 30/917:10 -
1 stop32h 00m
Wed 7/1018:45 -
1 stop18h 45m
Deal found 16/8£432
Wed 2/922:00 -
1 stop28h 20m
Wed 30/910:25 -
1 stop16h 35m
Deal found 16/8£450
Wed 30/922:10 -
1 stop14h 55m
Wed 7/1007:00 -
1 stop19h 20m
Deal found 16/8£460
Fri 4/922:10 -
1 stop14h 55m
Sun 6/922:25 -
1 stop27h 55m
Deal found 15/8£463
Wed 2/921:00 -
1 stop19h 45m
Sun 6/915:40 -
1 stop34h 40m
Deal found 18/8£466
Wed 19/822:00 -
1 stop28h 20m
Wed 26/810:25 -
1 stop16h 35m
Deal found 15/8£467
Sat 3/1021:30 -
1 stop15h 10m
Sat 10/1019:55 -
1 stop31h 05m
Deal found 19/8£472
Thu 27/811:10 -
1 stop30h 40m
Fri 4/909:15 -
1 stop17h 25m
Deal found 17/8£473
Sat 3/1021:30 -
1 stop31h 25m
Sat 10/1011:10 -
1 stop26h 20m
Deal found 19/8£478
Thu 26/1109:50 -
1 stop15h 00m
Wed 2/1213:10 -
1 stop25h 20m
Deal found 20/8£491
Sat 24/1021:30 -
1 stop19h 45m
Sun 8/1120:25 -
1 stop18h 05m
Deal found 15/8£495

Find flight deals to Hainan

Return from

£415

One-way from

£273

Popular in

July

Cheapest in

January

Average price

£696

Good round-trip deal

£406 or less

Good one-way deal

£308 or less
Tianjin Airlines
  • Tianjin Airlines
  • 9/9-16/9
  • 2 total stops
  • 44h 55m total
  • London to Sanya
Search Deals
China Southern
  • China Southern
  • 24/9
  • 1 total stop
  • 26h 45m total
  • London to Hainan
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£74 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
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

 
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

Wed 30/9

17:10-08:10

1 stop32h 00m

Sanya Phoenix Intl

Wed 7/10

18:45-06:30

1 stop18h 45m

£432

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Wed 30/9

22:10-20:05

1 stop14h 55m

Sanya Phoenix Intl

Wed 7/10

07:00-19:20

1 stop19h 20m

£460

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Sat 3/10

21:30-19:40

1 stop15h 10m

Sanya Phoenix Intl

Sat 10/10

19:55-20:00

1 stop31h 05m

£472

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Sat 3/10

21:30-11:55

1 stop31h 25m

Sanya Phoenix Intl

Sat 10/10

11:10-06:30

1 stop26h 20m

£478

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Wed 2/9

21:00-16:55

1 stop36h 55m

Sanya Phoenix Intl

Sun 6/9

22:25-19:20

1 stop27h 55m

£491

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Sat 24/10

21:30-00:15

1 stop19h 45m

Sanya Phoenix Intl

Sun 8/11

20:25-06:30

1 stop18h 05m

£495

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Sun 13/9

11:00-20:55

1 stop26h 55m

Sanya Phoenix Intl

Sun 20/9

11:10-19:40

1 stop15h 30m

£502

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Sat 5/12

22:00-18:15

1 stop36h 15m

Sanya Phoenix Intl

Sun 13/12

09:00-18:35

1 stop17h 35m

£514
Fastest return journey

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Sun 4/10

19:15-18:35

1 stop16h 20m

Sanya Phoenix Intl

Mon 12/10

09:15-19:20

1 stop17h 05m

£533

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Wed 2/9

11:00-11:30

1 stop17h 30m

Sanya Phoenix Intl

Sun 6/9

22:25-19:40

1 stop28h 15m

£533

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

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 17 hours 55 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 £460
Hainan Airlines
Hainan Airlines
From £412
China Eastern
China Eastern
From £519
Cathay Pacific
Cathay Pacific
From £853

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,China Southern, andAir China 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
69 reviews
Check prices

Boarding

8.6

Food

8.4

Comfort

8.2

Crew

8.9

Overall

8.3

Entertainment

7.7

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
69 reviews
Hainan Airlines
8.3
Very Good
69 reviews
Check prices

Boarding

8.6

Food

8.4

Comfort

8.2

Crew

8.9

Overall

8.3

Entertainment

7.7

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
174 reviews
Hainan Airlines
8.3
Very Good
69 reviews
Check prices

Boarding

8.6

Food

8.4

Comfort

8.2

Crew

8.9

Overall

8.3

Entertainment

7.7

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
7.4
Good
161 reviews
Hainan Airlines
8.3
Very Good
69 reviews
Check prices

Boarding

8.6

Food

8.4

Comfort

8.2

Crew

8.9

Overall

8.3

Entertainment

7.7

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
232 reviews
Hainan Airlines
8.3
Very Good
69 reviews
Check prices

Boarding

8.6

Food

8.4

Comfort

8.2

Crew

8.9

Overall

8.3

Entertainment

7.7

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 £83, while return flights cost around £142.

  • How much is a return flight to Hainan?

    A return flight to Hainan will typically cost around £262, however they can be found for as little as £258.

  • 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 (15 hours 10 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

Browse thousands of different options on Cheapflights for your next trip

Find flights to Hainan cities and airports

Flights to Sanya
Flights to Haikou
Flights to Qionghai

Fly with Cheapflights

How does Cheapflights help users find flights to Hainan?

When you search for this flight to Hainan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets to Hainan?

Millions of users choose and trust Cheapflights to book the best flight deals to Hainan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Hainan with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Hainan, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Hainan become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.