What is the cheapest airline that flies from London to Hainan?

China Southern is the most popular carrier operating from London to Hainan

Which airlines fly to Hainan?

China Southern, Hainan Airlines and Air China are the top three most popular airlines that fly to Hainan from London according to our data. China Southern is the first choice among our users, with 75% of people opting to fly with this airline when travelling to Hainan. Keep in mind that there are 3 different airlines that fly to Hainan on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London to Hainan?

Prices for flights from London to Hainan refresh daily.

How many operators does momondo search for flights from London to Hainan?

There are 2 operators available for flights from London to Hainan as of April 2026.

How old do you have to be to fly from London to Hainan?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Hainan.

What documentation or ID do you need to fly to Hainan?

The travel and health documents required for your trip to Hainan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hainan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£567 Cheap Flights from London to Hainan in 2026

1 adult

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Find the cheapest flights from London to Hainan

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

22:10 - 08:10

LHR

SYX

27h 00m

1 stop

20:05 - 18:05

SYX

LHR

29h 00m

1 stop

£567China Southern

Sun, 17 May - Sun, 24 May

12:35 - 11:40

LGW

SYX

16h 05m

1 stop

19:30 - 06:35

SYX

LGW

18h 05m

1 stop

£574Air China

Wed, 30 Sep - Wed, 7 Oct

11:00 - 11:30

LGW

SYX

17h 30m

1 stop

13:00 - 18:30

SYX

LGW

36h 30m

1 stop

£578China Southern

Fri, 5 Jun - Fri, 12 Jun

21:00 - 23:45

LHR

SYX

19h 45m

1 stop

07:00 - 19:20

SYX

LHR

19h 20m

1 stop

£585China Southern

Tue, 2 Jun - Tue, 9 Jun

11:40 - 20:55

LGW

SYX

26h 15m

1 stop

19:00 - 18:30

SYX

LGW

30h 30m

2 stops

£603China Southern

Mon, 8 Jun - Mon, 15 Jun

20:25 - 19:25

LHR

SYX

16h 00m

1 stop

20:55 - 17:40

SYX

LHR

27h 45m

1 stop

£609Air China

Wed, 30 Sep - Wed, 7 Oct

11:35 - 13:35

LGW

SYX

19h 00m

1 stop

14:45 - 15:00

SYX

LGW

31h 15m

1 stop

£630China Eastern

Sun, 17 May - Sun, 24 May

19:15 - 18:35

LHR

SYX

16h 20m

1 stop

17:55 - 18:05

SYX

LHR

31h 10m

1 stop

£639China Southern

Wed, 10 Jun - Wed, 24 Jun

11:00 - 20:05

LGW

SYX

26h 05m

1 stop

13:00 - 18:30

SYX

LGW

36h 30m

1 stop

£650China Southern

Fri, 5 Jun - Fri, 19 Jun

14:45 - 01:10

LHR

SYX

27h 25m

2 stops

06:45 - 18:40

SYX

LHR

18h 55m

1 stop

£694China Eastern

Wed, 30 Sep - Wed, 7 Oct

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China Eastern flights from London to Hainan

Our best China Eastern deals on London to Hainan flight tickets

China Eastern

17 May

LGW11:35London Gatwick

19h 00m

1 stop

SYX13:35Sanya Phoenix Intl

24 May

SYX14:45Sanya Phoenix Intl

31h 15m

1 stop

LGW15:00London Gatwick

£630

China Eastern

30 Sept

LHR14:45London Heathrow

27h 25m

2 stops

SYX01:10Sanya Phoenix Intl

7 Oct

SYX06:45Sanya Phoenix Intl

18h 55m

1 stop

LHR18:40London Heathrow

£694

China Eastern

3 Jun

LGW11:35London Gatwick

18h 30m

1 stop

SYX13:05Sanya Phoenix Intl

17 Jun

SYX14:05Sanya Phoenix Intl

31h 55m

1 stop

LGW15:00London Gatwick

£793

China Southern flights from London to Hainan

Our best China Southern deals on London to Hainan flight tickets

China Southern

17 May

LHR22:10London Heathrow

27h 00m

1 stop

SYX08:10Sanya Phoenix Intl

24 May

SYX20:05Sanya Phoenix Intl

29h 00m

1 stop

LHR18:05London Heathrow

£567

China Southern

5 Jun

LGW11:00London Gatwick

17h 30m

1 stop

SYX11:30Sanya Phoenix Intl

12 Jun

SYX19:00Sanya Phoenix Intl

30h 30m

2 stops

LGW18:30London Gatwick

£578

China Southern

2 Jun

LHR21:00London Heathrow

19h 45m

1 stop

SYX23:45Sanya Phoenix Intl

9 Jun

SYX07:00Sanya Phoenix Intl

19h 20m

1 stop

LHR19:20London Heathrow

£585

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sun 17/5

22:10-08:10

1 stop27h 00m

Sanya Phoenix Intl

Sun 24/5

20:05-18:05

1 stop29h 00m

£567

Fastest return journey

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Wed 30/9

12:35-11:40

1 stop16h 05m

Sanya Phoenix Intl

Wed 7/10

19:30-06:35

1 stop18h 05m

£574

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Fri 5/6

11:00-11:30

1 stop17h 30m

Sanya Phoenix Intl

Fri 12/6

13:00-18:30

1 stop36h 30m

£578

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 2/6

21:00-23:45

1 stop19h 45m

Sanya Phoenix Intl

Tue 9/6

07:00-19:20

1 stop19h 20m

£585

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Mon 8/6

11:40-20:55

1 stop26h 15m

Sanya Phoenix Intl

Mon 15/6

19:00-18:30

2 stops30h 30m

£603

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Wed 30/9

20:25-19:25

1 stop16h 00m

Sanya Phoenix Intl

Wed 7/10

20:55-17:40

1 stop27h 45m

£609

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Sun 17/5

11:35-13:35

1 stop19h 00m

Sanya Phoenix Intl

Sun 24/5

14:45-15:00

1 stop31h 15m

£630

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Wed 10/6

19:15-18:35

1 stop16h 20m

Sanya Phoenix Intl

Wed 24/6

17:55-18:05

1 stop31h 10m

£639

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Fri 5/6

11:00-20:05

1 stop26h 05m

Sanya Phoenix Intl

Fri 19/6

13:00-18:30

1 stop36h 30m

£650

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Wed 30/9

14:45-01:10

2 stops27h 25m

Sanya Phoenix Intl

Wed 7/10

06:45-18:40

1 stop18h 55m

£694

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Hainan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Hainan?

The month of May is, on average, the cheapest month to fly to Hainan from London, with most prices found around £476. If you don’t want to visit Hainan in May, then you should wait until January to fly from London, when ticket prices are also cheap, with an average price of £518.

What is the cheapest London to Hainan flight route?

Fly from London Heathrow to Haikou Meilan Intl for the best London - Hainan flight prices

What cabin class options are available on London to Hainan flights?

There are 2 cabin classes available to choose from on London to Hainan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to Hainan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Hainan

Best price found	£291
Fastest flight time	16h 20m
Direct flights	None

The best one-way flight to Hainan from London in the past 72 hours is £291. The best return flight deal from London to Hainan found on momondo in the last 72 hours is £379.

The fastest flight from London to Hainan takes 16h 20m

There are no direct flights from London to Hainan. Popular non-direct route for this connection is London Heathrow Airport - Haikou Meilan Intl Airport.

Search flight deals

Frequently asked questions about flying from London to Hainan

When did momondo last update prices for flights from London to Hainan?
Prices for flights from London to Hainan refresh daily.
How many operators does momondo search for flights from London to Hainan?
There are 2 operators available for flights from London to Hainan as of April 2026.
How old do you have to be to fly from London to Hainan?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Hainan.
What documentation or ID do you need to fly to Hainan?
The travel and health documents required for your trip to Hainan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hainan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London to Hainan?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Hainan is Airbus A350-1000 (31.05% of total bookings). The next most popular plane models are Boeing 777-300ER (27.84%), Airbus A350-900 (23.55%), and Boeing 787 Dreamliner (4.71%).

Best airlines flying from London to Hainan

Compare and see reviews for airlines that fly from London to Hainan with momondo

Airline	Rating	Free Cancellation	Price
Hainan Airlines	PriceFrom £429	Free Cancellation	Rating 8.2 65 reviews	Search Hainan Airlines flights
China Southern	PriceFrom £458	Free Cancellation	Rating 7.4 149 reviews	Search China Southern flights
Air China	PriceFrom £541	Free Cancellation	Rating 7.3 148 reviews	Search Air China flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Hainan?

It is quick and easy to find London to Hainan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hainan that suits you.

Can I find flights from London to Hainan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Hainan flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Hainan?

momondo provides multiple filters to help you find the best flight to Hainan from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Hainan right now. Can momondo alert me if prices change?

Price alerts on flights to Hainan from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.