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Cheap flights from London Heathrow Airport to Hainan from £497

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Hainan departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Hainan

Cheap return flights

Enter your travel dates to find the best prices.
China Southern Logo
21:30 - 23:35LHR-SYX
18h 05m1 stop
China Southern Logo
08:00 - 18:35SYX-LHR
18h 35m1 stop
£497China Southern
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Tue, 2 Dec - Tue, 9 Dec
China Southern Logo
21:30 - 12:45LHR-SYX
31h 15m1 stop
China Southern Logo
09:55 - 18:35SYX-LHR
16h 40m1 stop
£498China Southern
Find Deal
Sun, 4 Jan - Sun, 1 Feb
Hainan Airlines Logo
21:00 - 12:30LHR-SYX
31h 30m1 stop
Hainan Airlines Logo
06:40 - 17:35SYX-LHR
18h 55m1 stop
£500Hainan Airlines
Find Deal
Mon, 10 Nov - Fri, 14 Nov
Multiple Airlines Logo
21:30 - 20:20LHR-SYX
38h 50m2 stops
Multiple Airlines Logo
06:50 - 19:00SYX-LHR
20h 10m2 stops
£517Multiple Airlines
Find Deal
Mon, 10 Nov - Fri, 14 Nov
Multiple Airlines Logo
21:40 - 20:20LHR-SYX
38h 40m2 stops
Multiple Airlines Logo
06:50 - 19:00SYX-LHR
20h 10m2 stops
£518Multiple Airlines
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Fri, 5 Dec - Fri, 12 Dec
Air China Logo
17:40 - 17:40LHR-SYX
16h 00m1 stop
Air China Logo
13:25 - 15:55SYX-LHR
34h 30m2 stops
£685Air China
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Tue, 3 Mar - Fri, 6 Mar
Air China Logo
17:40 - 08:35LHR-SYX
30h 55m2 stops
Air China Logo
18:00 - 15:55SYX-LHR
29h 55m1 stop
£687Air China
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Tue, 3 Mar - Fri, 6 Mar
Hainan Airlines Logo
21:15 - 01:00LHR-SYX
43h 45m2 stops
Hainan Airlines Logo
21:40 - 17:55SYX-LHR
28h 15m2 stops
£709Hainan Airlines
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Sun, 25 Jan - Sat, 21 Feb
XiamenAir Logo
20:25 - 20:05LHR-SYX
39h 40m2 stops
XiamenAir Logo
21:10 - 20:50SYX-LHR
31h 40m2 stops
£853XiamenAir
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Tue, 3 Mar - Fri, 6 Mar
XiamenAir Logo
20:25 - 20:05LHR-SYX
39h 40m2 stops
XiamenAir Logo
21:10 - 20:50SYX-LHR
31h 40m2 stops
£855XiamenAir
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Tue, 3 Mar - Fri, 6 Mar

China Southern flights from London Heathrow Airport to Hainan

Our best China Southern deals on London Heathrow Airport to Hainan flight tickets
China Southern
2 Dec
LHR21:30London Heathrow
18h 05m
1 stop
SYX23:35Sanya Phoenix Intl
9 Dec
SYX08:00Sanya Phoenix Intl
18h 35m
1 stop
LHR18:35London Heathrow
£497
Find similar
China Southern
4 Jan
LHR21:30London Heathrow
31h 15m
1 stop
SYX12:45Sanya Phoenix Intl
1 Feb
SYX09:55Sanya Phoenix Intl
16h 40m
1 stop
LHR18:35London Heathrow
£498
Find similar
China Southern
2 Dec
LHR21:30London Heathrow
18h 05m
1 stop
SYX23:35Sanya Phoenix Intl
9 Dec
SYX07:00Sanya Phoenix Intl
19h 35m
2 stops
LHR18:35London Heathrow
£586
Find similar

Shenzhen Airlines flights from London Heathrow Airport to Hainan

Our best Shenzhen Airlines deals on London Heathrow Airport to Hainan flight tickets
Shenzhen Airlines
4 Jan
LHR21:10London Heathrow
27h 25m
1 stop
SYX08:35Sanya Phoenix Intl
1 Feb
SYX18:50Sanya Phoenix Intl
32h 20m
1 stop
LHR19:10London Heathrow
£1,030
Find similar
Shenzhen Airlines
4 Jan
LHR21:10London Heathrow
35h 50m
2 stops
SYX17:00Sanya Phoenix Intl
1 Feb
SYX13:25Sanya Phoenix Intl
37h 45m
1 stop
LHR19:10London Heathrow
£1,422
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Hainan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 23 October 2025.
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

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 2/12

21:30-23:35

1 stop18h 05m

Sanya Phoenix Intl

Tue 9/12

08:00-18:35

1 stop18h 35m

£497

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sun 4/1

21:30-12:45

1 stop31h 15m

Sanya Phoenix Intl

Sun 1/2

09:55-18:35

1 stop16h 40m

£498

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Mon 10/11

21:00-12:30

1 stop31h 30m

Sanya Phoenix Intl

Fri 14/11

06:40-17:35

1 stop18h 55m

£500

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Mon 10/11

21:30-20:20

2 stops38h 50m

Sanya Phoenix Intl

Fri 14/11

06:50-19:00

2 stops20h 10m

£517

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 5/12

21:40-20:20

2 stops38h 40m

Sanya Phoenix Intl

Fri 12/12

06:50-19:00

2 stops20h 10m

£518

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 3/3

17:40-17:40

1 stop16h 00m

Sanya Phoenix Intl

Fri 6/3

13:25-15:55

2 stops34h 30m

£685

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 3/3

17:40-08:35

2 stops30h 55m

Sanya Phoenix Intl

Fri 6/3

18:00-15:55

1 stop29h 55m

£687

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sun 25/1

21:15-01:00

2 stops43h 45m

Sanya Phoenix Intl

Sat 21/2

21:40-17:55

2 stops28h 15m

£709

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 3/3

20:25-20:05

2 stops39h 40m

Sanya Phoenix Intl

Fri 6/3

21:10-20:50

2 stops31h 40m

£853

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 3/3

20:25-20:05

2 stops39h 40m

Sanya Phoenix Intl

Fri 6/3

21:10-20:50

2 stops31h 40m

£855

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Hainan from

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

What is the cheapest month to fly to Hainan?

The month of November is, on average, the cheapest month to fly to Hainan from London Heathrow Airport, with most prices found around £392. If you don’t want to visit Hainan in November, then you should wait until March to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £401.

What is the cheapest day to depart on your flight to Hainan?

Our data shows that Sunday is the least expensive day to fly to Hainan. Tickets to fly out on this day can be as low as £414. Flights from London Heathrow Airport to Hainan on a Friday will generally be more expensive and average around £664. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hainan?

Our most recent data shows that the best time of day to fly to Hainan is in the evening. Flights from London Heathrow Airport to Hainan during this time can be as low as £455. In the afternoon is when there is more demand to fly to Hainan, so prices are often more expensive at around £633 per ticket.

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.

Can stopping save me money on London Heathrow Airport to Hainan flights?

You could potentially save up to 15% on your flight if you consider stops on a London Heathrow Airport to Hainan flight.

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

£305

Direct flights

None
The best one-way flight to Hainan from London Heathrow Airport in the past 72 hours is £305. The best return flight deal from London Heathrow Airport to Hainan found on momondo in the last 72 hours is £397.
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?

  • 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?

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 AirlinesPriceFrom £364Free CancellationRating
8.2
46 reviews
Search Hainan Airlines flights
China SouthernPriceFrom £392Free CancellationRating
7.4
116 reviews
Search China Southern flights
Air ChinaPriceFrom £471Free CancellationRating
7.2
117 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.

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