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Cheap flights from London to Hainan from £559

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Hainan departing on 30/10. 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 to Hainan

Cheap return flights

Logo
07:00 - 13:25LHR-SYX
22h 25m2 stops
Logo
13:25 - 19:10SYX-LHR
37h 45m1 stop
£559
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Thu, 30 Oct - Thu, 6 Nov
Logo
22:40 - 18:10LHR-SYX
36h 30m1 stop
Logo
17:30 - 20:00SYX-LHR
33h 30m1 stop
£564
Find Deal
Tue, 14 Oct - Tue, 21 Oct
China Southern Logo
21:30 - 13:50LHR-SYX
32h 20m1 stop
China Southern Logo
13:15 - 18:35SYX-LHR
37h 20m1 stop
£575China Southern
Find Deal
Thu, 30 Oct - Thu, 6 Nov
China Southern Logo
21:00 - 12:35LHR-SYX
32h 35m1 stop
China Southern Logo
21:00 - 18:35SYX-LHR
29h 35m1 stop
£588China Southern
Find Deal
Tue, 21 Oct - Fri, 21 Nov
Air China Logo
12:35 - 18:10LGW-SYX
22h 35m1 stop
Air China Logo
19:30 - 06:35SYX-LGW
18h 05m1 stop
£606Air China
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Tue, 14 Oct - Tue, 21 Oct
China Eastern Logo
10:30 - 13:40LGW-SYX
19h 10m1 stop
China Eastern Logo
06:25 - 06:30SYX-LGW
32h 05m1 stop
£642China Eastern
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Wed, 5 Nov - Wed, 19 Nov
China Eastern Logo
14:45 - 01:10LHR-SYX
27h 25m2 stops
China Eastern Logo
06:25 - 10:30SYX-LHR
36h 05m2 stops
£689China Eastern
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Tue, 21 Oct - Fri, 21 Nov
Air China Logo
12:35 - 17:50LGW-SYX
22h 15m2 stops
Air China Logo
12:45 - 06:35SYX-LGW
24h 50m1 stop
£704Air China
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Tue, 14 Oct - Tue, 21 Oct
Shenzhen Airlines Logo
21:10 - 12:00LHR-SYX
30h 50m1 stop
Shenzhen Airlines Logo
23:00 - 19:10SYX-LHR
28h 10m1 stop
£809Shenzhen Airlines
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Mon, 29 Dec - Thu, 8 Jan
Shenzhen Airlines Logo
21:10 - 12:00LHR-SYX
30h 50m1 stop
Shenzhen Airlines Logo
18:50 - 19:10SYX-LHR
32h 20m1 stop
£914Shenzhen Airlines
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Sat, 27 Dec - Thu, 8 Jan

China Southern flights from London to Hainan

Our best China Southern deals on London to Hainan flight tickets
China Southern
30 Oct
LHR21:30London Heathrow
32h 20m
1 stop
SYX13:50Sanya Phoenix Intl
6 Nov
SYX13:15Sanya Phoenix Intl
37h 20m
1 stop
LHR18:35London Heathrow
£575
Find similar
China Southern
21 Oct
LHR21:00London Heathrow
32h 35m
1 stop
SYX12:35Sanya Phoenix Intl
21 Nov
SYX21:00Sanya Phoenix Intl
29h 35m
1 stop
LHR18:35London Heathrow
£588
Find similar
China Southern
3 Mar
LHR22:00London Heathrow
17h 40m
1 stop
SYX23:40Sanya Phoenix Intl
6 Mar
SYX23:15Sanya Phoenix Intl
27h 20m
1 stop
LHR18:35London Heathrow
£614
Find similar

Air China flights from London to Hainan

Our best Air China deals on London to Hainan flight tickets
Air China
14 Oct
LGW12:35London Gatwick
22h 35m
1 stop
SYX18:10Sanya Phoenix Intl
21 Oct
SYX19:30Sanya Phoenix Intl
18h 05m
1 stop
LGW06:35London Gatwick
£606
Find similar
Air China
14 Oct
LGW12:35London Gatwick
22h 15m
2 stops
SYX17:50Sanya Phoenix Intl
21 Oct
SYX12:45Sanya Phoenix Intl
24h 50m
1 stop
LGW06:35London Gatwick
£704
Find similar
Air China
30 Oct
LGW11:05London Gatwick
21h 55m
2 stops
SYX17:00Sanya Phoenix Intl
6 Nov
SYX13:25Sanya Phoenix Intl
25h 30m
2 stops
LGW06:55London Gatwick
£743
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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 16 September 2025.
Use the filters below to find and compare flights from London to Hainan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Thu 30/10

07:00-13:25

2 stops22h 25m

Sanya Phoenix Intl

Thu 6/11

13:25-19:10

1 stop37h 45m

£559

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 14/10

22:40-18:10

1 stop36h 30m

Sanya Phoenix Intl

Tue 21/10

17:30-20:00

1 stop33h 30m

£564

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Thu 30/10

21:30-13:50

1 stop32h 20m

Sanya Phoenix Intl

Thu 6/11

13:15-18:35

1 stop37h 20m

£575

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 21/10

21:00-12:35

1 stop32h 35m

Sanya Phoenix Intl

Fri 21/11

21:00-18:35

1 stop29h 35m

£588

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Tue 14/10

12:35-18:10

1 stop22h 35m

Sanya Phoenix Intl

Tue 21/10

19:30-06:35

1 stop18h 05m

£606

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Wed 5/11

10:30-13:40

1 stop19h 10m

Sanya Phoenix Intl

Wed 19/11

06:25-06:30

1 stop32h 05m

£642

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 21/10

14:45-01:10

2 stops27h 25m

Sanya Phoenix Intl

Fri 21/11

06:25-10:30

2 stops36h 05m

£689

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Tue 14/10

12:35-17:50

2 stops22h 15m

Sanya Phoenix Intl

Tue 21/10

12:45-06:35

1 stop24h 50m

£704

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Mon 29/12

21:10-12:00

1 stop30h 50m

Sanya Phoenix Intl

Thu 8/1

23:00-19:10

1 stop28h 10m

£809

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 27/12

21:10-12:00

1 stop30h 50m

Sanya Phoenix Intl

Thu 8/1

18:50-19:10

1 stop32h 20m

£914

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 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, with most prices found around £405. If you don’t want to visit Hainan in November, then you should wait until March to fly from London, when ticket prices are also cheap, with an average price of £421.

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

Our data shows that Saturday is the least expensive day to fly to Hainan. Tickets to fly out on this day can be as low as £413. Flights from London to Hainan on a Friday will generally be more expensive and average around £650. 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 to Hainan during this time can be as low as £454. In the afternoon is when there is more demand to fly to Hainan, so prices are often more expensive at around £622 per ticket.

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.

Can stopping save me money on London to Hainan flights?

You could potentially save up to 21% on your flight if you consider stops on a London to Hainan flight.

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

£302

Direct flights

None
The best one-way flight to Hainan from London in the past 72 hours is £302. The best return flight deal from London to Hainan found on momondo in the last 72 hours is £401.
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

  • 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?

  • 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?

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 AirlinesPriceFrom £358Free CancellationRating
8.2
45 reviews
Search Hainan Airlines flights
China SouthernPriceFrom £385Free CancellationRating
7.5
110 reviews
Search China Southern flights
Air ChinaPriceFrom £462Free CancellationRating
7.2
99 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.

An easier way to manage your Hainan trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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