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

Shenzhen Airlines is the most popular carrier operating from London Heathrow 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 Heathrow Airport according to our data. China Southern is the first choice among our users, with 74% 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 Heathrow Airport to Hainan?

Prices for flights from London Heathrow Airport to Hainan are refreshed on a daily basis.

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

As of March 2026, there are 2 operators available to choose from for flights from London Heathrow Airport to Hainan.

How old do you have to be to fly from London Heathrow Airport 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 Heathrow Airport 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.

£331 Cheap Flights from London Heathrow Airport to Hainan in 2026

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Find the cheapest flights from London Heathrow Airport to Hainan

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

22:05 - 09:00

LHR

SYX

27h 55m

1 stop

17:30 - 19:50

SYX

LHR

33h 20m

1 stop

£434Shenzhen Airlines

Sat, 13 Jun - Sun, 21 Jun

22:05 - 09:00

LHR

SYX

27h 55m

1 stop

17:30 - 19:50

SYX

LHR

33h 20m

1 stop

£440Shenzhen Airlines

Sat, 13 Jun - Sun, 21 Jun

22:05 - 09:00

LHR

SYX

27h 55m

1 stop

17:30 - 20:00

SYX

LHR

33h 30m

1 stop

£459Shenzhen Airlines

Sun, 10 May - Sat, 16 May

22:05 - 17:30

LHR

SYX

36h 25m

1 stop

22:05 - 19:50

SYX

LHR

28h 45m

1 stop

£461Shenzhen Airlines

Fri, 1 May - Sun, 10 May

22:05 - 09:00

LHR

SYX

27h 55m

1 stop

22:05 - 19:50

SYX

LHR

28h 45m

1 stop

£464Shenzhen Airlines

Fri, 1 May - Sun, 10 May

22:05 - 17:30

LHR

SYX

36h 25m

1 stop

18:40 - 19:50

SYX

LHR

32h 10m

1 stop

£465Shenzhen Airlines

Fri, 1 May - Sun, 10 May

21:20 - 01:10

LHR

SYX

20h 50m

1 stop

06:40 - 18:40

SYX

LHR

19h 00m

1 stop

£471China Eastern

Tue, 28 Apr - Tue, 5 May

21:00 - 23:45

LHR

SYX

19h 45m

1 stop

19:50 - 18:05

SYX

LHR

29h 15m

1 stop

£476China Southern

Tue, 2 Jun - Fri, 12 Jun

21:00 - 23:45

LHR

SYX

19h 45m

1 stop

08:00 - 18:05

SYX

LHR

17h 05m

1 stop

£478China Southern

Tue, 2 Jun - Fri, 12 Jun

22:05 - 09:00

LHR

SYX

27h 55m

1 stop

17:30 - 19:50

SYX

LHR

33h 20m

1 stop

£479Shenzhen Airlines

Fri, 1 May - Sun, 10 May

China Eastern flights from London Heathrow Airport to Hainan

Our best China Eastern deals on London Heathrow Airport to Hainan flight tickets

China Eastern

28 Apr

LHR21:20London Heathrow

20h 50m

1 stop

SYX01:10Sanya Phoenix Intl

5 May

SYX06:40Sanya Phoenix Intl

19h 00m

1 stop

LHR18:40London Heathrow

£471

China Eastern

30 Apr

LHR21:20London Heathrow

20h 50m

1 stop

SYX01:10Sanya Phoenix Intl

7 May

SYX06:40Sanya Phoenix Intl

19h 00m

1 stop

LHR18:40London Heathrow

£489

China Eastern

27 Apr

LHR21:20London Heathrow

20h 50m

1 stop

SYX01:10Sanya Phoenix Intl

4 May

SYX17:30Sanya Phoenix Intl

32h 10m

1 stop

LHR18:40London Heathrow

£489

Shenzhen Airlines flights from London Heathrow Airport to Hainan

Our best Shenzhen Airlines deals on London Heathrow Airport to Hainan flight tickets

Shenzhen Airlines

13 Jun

LHR22:05London Heathrow

27h 55m

1 stop

SYX09:00Sanya Phoenix Intl

21 Jun

SYX17:30Sanya Phoenix Intl

33h 20m

1 stop

LHR19:50London Heathrow

£434

Shenzhen Airlines

13 Jun

LHR22:05London Heathrow

27h 55m

1 stop

SYX09:00Sanya Phoenix Intl

21 Jun

SYX17:30Sanya Phoenix Intl

33h 20m

1 stop

LHR19:50London Heathrow

£440

Shenzhen Airlines

10 May

LHR22:05London Heathrow

27h 55m

1 stop

SYX09:00Sanya Phoenix Intl

16 May

SYX17:30Sanya Phoenix Intl

33h 30m

1 stop

LHR20:00London Heathrow

£459

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Hainan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 13/6

22:05-09:00

1 stop27h 55m

Sanya Phoenix Intl

Sun 21/6

17:30-19:50

1 stop33h 20m

£434

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 13/6

22:05-09:00

1 stop27h 55m

Sanya Phoenix Intl

Sun 21/6

17:30-19:50

1 stop33h 20m

£440

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sun 10/5

22:05-09:00

1 stop27h 55m

Sanya Phoenix Intl

Sat 16/5

17:30-20:00

1 stop33h 30m

£459

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 1/5

22:05-17:30

1 stop36h 25m

Sanya Phoenix Intl

Sun 10/5

22:05-19:50

1 stop28h 45m

£461

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 1/5

22:05-09:00

1 stop27h 55m

Sanya Phoenix Intl

Sun 10/5

22:05-19:50

1 stop28h 45m

£464

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 1/5

22:05-17:30

1 stop36h 25m

Sanya Phoenix Intl

Sun 10/5

18:40-19:50

1 stop32h 10m

£465

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 28/4

21:20-01:10

1 stop20h 50m

Sanya Phoenix Intl

Tue 5/5

06:40-18:40

1 stop19h 00m

£471

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 2/6

21:00-23:45

1 stop19h 45m

Sanya Phoenix Intl

Fri 12/6

19:50-18:05

1 stop29h 15m

£476

Fastest return journey

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 2/6

21:00-23:45

1 stop19h 45m

Sanya Phoenix Intl

Fri 12/6

08:00-18:05

1 stop17h 05m

£478

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 1/5

22:05-09:00

1 stop27h 55m

Sanya Phoenix Intl

Sun 10/5

17:30-19:50

1 stop33h 20m

£479

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport 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 Heathrow Airport, with most prices found around £465. If you don’t want to visit Hainan in May, then you should wait until March to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £495.

What is the cheapest London Heathrow to Hainan flight route?

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

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

There are 2 cabin classes available to choose from on London Heathrow 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 Heathrow Airport to Hainan flight deals and tips

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

Best price found	£376
Fastest flight time	20h 15m
Direct flights	None

The best one-way flight to Hainan from London Heathrow Airport in the past 72 hours is £376. The best return flight deal from London Heathrow Airport to Hainan found on momondo in the last 72 hours is £358.

The fastest flight from London Heathrow Airport to Hainan takes 20h 15m

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

Search flight deals

When did momondo last update prices for flights from London Heathrow Airport to Hainan?
Prices for flights from London Heathrow Airport to Hainan are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Hainan?
As of March 2026, there are 2 operators available to choose from for flights from London Heathrow Airport to Hainan.
How old do you have to be to fly from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport to Hainan?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Hainan is Boeing 777-300ER (28.48% of total bookings). The next most popular plane models are Airbus A350-900 (20.40%), Airbus A350-1000 (17.94%), and Boeing 787-9 Dreamliner (13.00%).

Best airlines flying from London Heathrow Airport to Hainan

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

Airline	Rating	Free Cancellation	Price
Hainan Airlines	PriceFrom £421	Free Cancellation	Rating 8.2 62 reviews	Search Hainan Airlines flights
China Southern	PriceFrom £451	Free Cancellation	Rating 7.4 142 reviews	Search China Southern flights
Air China	PriceFrom £549	Free Cancellation	Rating 7.3 142 reviews	Search Air China flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Hainan for you.

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

Yes. momondo enables you to select and highlight flights to Hainan from London with this policy.

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?

If you are not ready to book a flight from London to Hainan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hainan and let you know when they change.