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£330+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
— SYX
25 Feb — 4 Mar1
1 adult

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 20 February 2025.

One-way from

£330

Popular in

July

Cheapest in

October

Average price

£479

Good round-trip deal

£425 or less

Good one-way deal

£460 or less
Air China
  • Air China
  • 3/4
  • 1 total stop
  • 23h 50m total
  • London to Hainan
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£79 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£30 potential savings vs. average return price).
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Average for return flights in February 2025
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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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Find flight deals to Hainan

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 20 February 2025.

Fri 28/210:30LGW - SYX
1 stop25h 45mMultiple Airlines
Sun 2/314:05SYX - LGW
1 stop24h 25mMultiple Airlines
Deal found 19/2£433
Tue 11/320:20LGW - SYX
2 stops38h 05mChina Southern
Mon 24/320:45SYX - LGW
1 stop28h 35mChina Southern
Deal found 19/2£446
Fri 7/321:30LHR - SYX
1 stop37h 45mChina Southern
Sun 23/313:20SYX - LHR
1 stop36h 55mChina Southern
Deal found 19/2£448
Wed 26/210:30LGW - SYX
1 stop27h 40mChina Eastern
Sat 8/320:40SYX - LGW
1 stop25h 20mChina Eastern
Deal found 19/2£455
Thu 6/317:40LHR - SYX
1 stop17h 40mAir China
Sun 16/314:35SYX - LHR
1 stop33h 20mAir China
Deal found 19/2£474
Fri 7/311:40LGW - SYX
2 stops38h 05mAir China
Sun 23/314:35SYX - LGW
2 stops24h 20mAir China
Deal found 19/2£478
Mon 10/321:00LHR - SYX
1 stop31h 30mHainan Airlines
Mon 24/306:35SYX - LHR
1 stop19h 20mHainan Airlines
Deal found 19/2£510
Sat 8/321:10LHR - SYX
1 stop36h 25mShenzhen Airlines
Fri 21/323:00SYX - LHR
1 stop28h 10mShenzhen Airlines
Deal found 19/2£525
Wed 5/317:50LHR - SYX
1 stop21h 30mChina Eastern
Sun 16/321:20SYX - LHR
1 stop24h 35mChina Eastern
Deal found 19/2£552
Fri 7/321:30LHR - SYX
1 stop18h 05mMultiple Airlines
Sun 23/311:45SYX - LHR
2 stops39h 30mMultiple Airlines
Deal found 19/2£556
Sat 8/316:25LHR - SYX
2 stops19h 40mXiamenAir
Sun 16/321:10SYX - LHR
2 stops42h 30mXiamenAir
Deal found 19/2£602
Wed 9/409:20LCY - SYX
2 stops19h 25mMultiple Airlines
Mon 14/422:10SYX - LCY
2 stops26h 10mMultiple Airlines
Deal found 19/2£746

Find flights to Hainan within your budget

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 20 February 2025.

Fly from

London

Route

Depart

Return

Price

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Tue 11/3

20:20-18:25

2 stops38h 05m

Sanya Phoenix Intl

Mon 24/3

20:45-17:20

1 stop28h 35m

£446

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 7/3

21:30-19:15

1 stop37h 45m

Sanya Phoenix Intl

Sun 23/3

13:20-18:15

1 stop36h 55m

£448

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Thu 6/3

10:30-14:30

1 stop20h 00m

Sanya Phoenix Intl

Sun 16/3

15:40-06:30

1 stop22h 50m

£455

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Thu 6/3

17:40-19:20

1 stop17h 40m

Sanya Phoenix Intl

Sun 16/3

14:35-15:55

1 stop33h 20m

£474

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Fri 7/3

11:40-09:45

2 stops38h 05m

Sanya Phoenix Intl

Sun 23/3

14:35-06:55

2 stops24h 20m

£478

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Sun 9/3

17:00-23:20

1 stop22h 20m

Sanya Phoenix Intl

Fri 21/3

21:20-14:00

1 stop24h 40m

£503

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Mon 10/3

21:00-12:30

1 stop31h 30m

Sanya Phoenix Intl

Mon 24/3

06:35-17:55

1 stop19h 20m

£510

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 8/3

21:10-17:35

1 stop36h 25m

Sanya Phoenix Intl

Fri 21/3

23:00-19:10

1 stop28h 10m

£525

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Wed 5/3

17:50-23:20

1 stop21h 30m

Sanya Phoenix Intl

Sun 16/3

21:20-13:55

1 stop24h 35m

£552

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 7/3

21:30-23:35

1 stop18h 05m

Sanya Phoenix Intl

Sun 23/3

11:45-19:15

2 stops39h 30m

£556

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 20 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.

Travel insights for flights to Hainan

Get recent, data-driven insights about flights to Hainan including ideal travel times, pricing trends, and more.

How long is the flight to Hainan?

On average, a flight from London to Hainan takes 19 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.

Weekly flight availability to Hainan

The most flights from London to Hainan are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 Cathay Pacific.

China Southern

China Southern

From £523

Hainan Airlines

Hainan Airlines

From £469

Cathay Pacific

Cathay Pacific

From £732

What are the cheapest airlines that fly to Hainan?

The cheapest airlines flying from London to Hainan are Hainan Airlines, China Southern and Cathay Pacific.

Rainfall in Hainan by month

Plan your trip to Hainan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hainan ranges from 20.0 - 270.0 inches per month. September is typically the wettest month, when rainfall can reach 270.0 mm. January is typically the driest time to visit Hainan when rainfall is around 20.0 mm.

Temperature in Hainan by month

Plan your trip to Hainan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hainan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

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 20 February 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 20 February 2025.
Peruse reviews from past customers who have flown KLM, Hainan Airlines and China Southern to Hainan to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Hainan Airlines
7.8
Good
31 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

China Southern
7.6
Good
87 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

China Eastern
7.0
Good
127 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

  • 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 £46, while return flights cost around £121.

  • 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 5 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 Sanya
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Flights to Qionghai

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