Find flights
Airlines

£333+ Cheap flights to Hainan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
— SYX
9 Sep — 16 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
Explore the most affordable flight options available to Hainan. Find the lowest fares based on data from user searches, with prices last updated on 10 August 2026.

Fri 4/922:00 -
2 stops36h 25m
Fri 11/907:30 -
1 stop19h 30m
Deal found 7/8£429
Wed 9/922:00 -
1 stop28h 20m
Sat 12/910:25 -
1 stop16h 05m
Deal found 5/8£448
Wed 9/922:00 -
1 stop29h 50m
Sat 12/910:25 -
1 stop16h 05m
Deal found 7/8£449
Sat 5/921:30 -
1 stop28h 50m
Sat 12/910:25 -
1 stop16h 05m
Deal found 7/8£459
Sun 16/822:10 -
1 stop15h 45m
Fri 21/809:15 -
1 stop17h 25m
Deal found 5/8£470
Sat 3/1021:30 -
1 stop30h 20m
Thu 22/1013:25 -
2 stops37h 35m
Deal found 8/8£470
Fri 4/922:10 -
1 stop14h 55m
Fri 11/907:00 -
1 stop19h 40m
Deal found 7/8£482
Thu 1/1011:10 -
1 stop25h 55m
Fri 23/1015:40 -
1 stop21h 50m
Deal found 7/8£488
Wed 30/917:10 -
1 stop15h 20m
Thu 22/1020:50 -
1 stop16h 40m
Deal found 8/8£490
Wed 23/922:00 -
1 stop29h 50m
Wed 30/910:25 -
1 stop16h 35m
Deal found 9/8£493
Sat 5/918:10 -
1 stop19h 45m
Sat 12/920:50 -
1 stop29h 50m
Deal found 7/8£496
Sat 24/1011:00 -
1 stop18h 35m
Sun 8/1119:15 -
1 stop19h 15m
Deal found 9/8£498

Find flight deals to Hainan

Find the latest flights to Hainan in 2026, 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 10 August 2026.

Return from

£429

One-way from

£333

Popular in

July

Cheapest in

January

Average price

£700

Good round-trip deal

£410 or less

Good one-way deal

£331 or less
4/9-11/9
  • 4/9-11/9
  • 3 total stops
  • 55h 55m total
  • London to Sanya
Search Deals
China Southern
  • China Southern
  • 31/10
  • 1 total stop
  • 19h 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

 
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 10 August 2026.
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
Fastest return journey

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Fri 4/9

22:10-20:05

1 stop14h 55m

Sanya Phoenix Intl

Fri 11/9

07:00-19:40

1 stop19h 40m

£482

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Wed 23/9

22:00-10:50

1 stop29h 50m

Sanya Phoenix Intl

Wed 30/9

10:25-20:00

1 stop16h 35m

£493

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Sat 24/10

11:00-12:35

1 stop18h 35m

Sanya Phoenix Intl

Sun 8/11

19:15-06:30

1 stop19h 15m

£498

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Sat 24/10

21:00-11:45

1 stop31h 45m

Sanya Phoenix Intl

Sun 8/11

23:15-18:35

1 stop27h 20m

£521

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Wed 9/9

11:00-20:05

1 stop26h 05m

Sanya Phoenix Intl

Sat 12/9

17:30-19:15

1 stop32h 45m

£584

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Sat 3/10

22:05-17:30

1 stop36h 25m

Sanya Phoenix Intl

Wed 21/10

22:05-19:50

1 stop28h 45m

£592

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Fri 2/10

22:05-17:30

1 stop36h 25m

Sanya Phoenix Intl

Sat 17/10

22:05-20:00

1 stop28h 55m

£592

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Fri 2/10

11:35-13:05

1 stop18h 30m

Sanya Phoenix Intl

Tue 20/10

17:30-06:40

1 stop20h 10m

£608

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Thu 1/10

21:55-01:10

1 stop20h 15m

Sanya Phoenix Intl

Mon 19/10

17:30-06:40

1 stop20h 10m

£608

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Sat 3/10

11:00-15:30

1 stop21h 30m

Sanya Phoenix Intl

Sat 17/10

20:50-06:30

1 stop16h 40m

£608

Flights are sorted by cheapest return flights first.

Deals found on 9/8

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
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 6 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 £463
Hainan Airlines
Hainan Airlines
From £414
China Eastern
China Eastern
From £522
Cathay Pacific
Cathay Pacific
From £858

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?

Destination popularity is based on the amount of flight searches to Hainan in the last few years. This data was updated on 10 August 2026.
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 10 August 2026.
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
8.3
Very Good
68 reviews
Check prices

Comfort

8.2

Overall

8.3

Crew

8.9

Boarding

8.5

Entertainment

7.7

Food

8.3

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
68 reviews
Hainan Airlines
8.3
Very Good
68 reviews
Check prices

Comfort

8.2

Overall

8.3

Crew

8.9

Boarding

8.5

Entertainment

7.7

Food

8.3

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
160 reviews
Hainan Airlines
8.3
Very Good
68 reviews
Check prices

Comfort

8.2

Overall

8.3

Crew

8.9

Boarding

8.5

Entertainment

7.7

Food

8.3

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
173 reviews
Hainan Airlines
8.3
Very Good
68 reviews
Check prices

Comfort

8.2

Overall

8.3

Crew

8.9

Boarding

8.5

Entertainment

7.7

Food

8.3

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
68 reviews
Check prices

Comfort

8.2

Overall

8.3

Crew

8.9

Boarding

8.5

Entertainment

7.7

Food

8.3

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 £142.

  • How much is a return flight to Hainan?

    A return flight to Hainan will typically cost around £264, however they can be found for as little as £260.

  • 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 30 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find flights to Hainan cities and airports

Select your preferred flight destination in Hainan from the list below.
Flights to Sanya
Flights to Haikou
Flights to Qionghai

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.