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Cheap flights from London to Hainan from £587

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 3/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
China Southern Logo
20:20 - 10:45LGW-SYX
30h 25m1 stop
China Southern Logo
20:45 - 17:20SYX-LGW
28h 35m1 stop
£587China Southern
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Tue, 3 Mar - Fri, 6 Mar
China Southern Logo
20:20 - 10:45LGW-SYX
30h 25m1 stop
China Southern Logo
11:50 - 17:20SYX-LGW
37h 30m1 stop
£590China Southern
Find Deal
Tue, 3 Mar - Fri, 6 Mar
Multiple Airlines Logo
21:35 - 20:00LGW-SYX
38h 25m3 stops
Multiple Airlines Logo
20:45 - 17:20SYX-LGW
28h 35m1 stop
£596Multiple Airlines
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Fri, 12 Dec - Fri, 26 Dec
Multiple Airlines Logo
17:55 - 13:40LGW-SYX
35h 45m3 stops
Multiple Airlines Logo
17:50 - 06:30SYX-LGW
20h 40m1 stop
£609Multiple Airlines
Find Deal
Mon, 15 Dec - Mon, 29 Dec
China Southern Logo
22:00 - 12:35LHR-SYX
30h 35m1 stop
China Southern Logo
08:00 - 18:35SYX-LHR
18h 35m1 stop
£612China Southern
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Mon, 9 Feb - Sat, 14 Feb
Air China Logo
17:40 - 13:25LHR-SYX
35h 45m1 stop
Air China Logo
23:00 - 19:40SYX-LHR
28h 40m2 stops
£684Air China
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Tue, 3 Mar - Fri, 6 Mar
Air China Logo
17:40 - 19:20LHR-SYX
17h 40m1 stop
Air China Logo
18:50 - 19:40SYX-LHR
32h 50m2 stops
£687Air China
Find Deal
Tue, 3 Mar - Fri, 6 Mar
China Eastern Logo
10:30 - 16:35LGW-SYX
22h 05m1 stop
China Eastern Logo
11:55 - 06:30SYX-LGW
26h 35m1 stop
£823China Eastern
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Mon, 15 Dec - Mon, 29 Dec
China Eastern Logo
17:00 - 22:10LGW-SYX
21h 10m1 stop
China Eastern Logo
17:30 - 16:25SYX-LGW
29h 55m2 stops
£1,125China Eastern
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Wed, 25 Mar - Thu, 9 Apr
Hainan Airlines Logo
21:00 - 14:00LHR-SYX
33h 00m3 stops
Hainan Airlines Logo
12:40 - 17:55SYX-LHR
37h 15m3 stops
£3,477Hainan Airlines
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Fri, 12 Dec - Sun, 4 Jan

China Southern flights from London to Hainan

Our best China Southern deals on London to Hainan flight tickets
China Southern
3 Mar
LGW20:20London Gatwick
30h 25m
1 stop
SYX10:45Sanya Phoenix Intl
6 Mar
SYX20:45Sanya Phoenix Intl
28h 35m
1 stop
LGW17:20London Gatwick
£587
Find similar
China Southern
3 Mar
LGW20:20London Gatwick
30h 25m
1 stop
SYX10:45Sanya Phoenix Intl
6 Mar
SYX11:50Sanya Phoenix Intl
37h 30m
1 stop
LGW17:20London Gatwick
£590
Find similar
China Southern
9 Feb
LHR22:00London Heathrow
30h 35m
1 stop
SYX12:35Sanya Phoenix Intl
14 Feb
SYX08:00Sanya Phoenix Intl
18h 35m
1 stop
LHR18:35London Heathrow
£612
Find similar

Air China flights from London to Hainan

Our best Air China deals on London to Hainan flight tickets
Air China
6 Nov
LHR21:35London Heathrow
34h 05m
1 stop
SYX15:40Sanya Phoenix Intl
17 Nov
SYX18:50Sanya Phoenix Intl
29h 05m
1 stop
LHR15:55London Heathrow
£558
Find similar
Air China
6 Nov
LHR21:35London Heathrow
34h 05m
1 stop
SYX15:40Sanya Phoenix Intl
17 Nov
SYX13:25Sanya Phoenix Intl
36h 25m
2 stops
LHR17:50London Heathrow
£608
Find similar
Air China
3 Mar
LHR17:40London Heathrow
35h 45m
1 stop
SYX13:25Sanya Phoenix Intl
6 Mar
SYX23:00Sanya Phoenix Intl
28h 40m
2 stops
LHR19:40London Heathrow
£684
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 31 October 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

LGW - SYX

LGWSYX

London Gatwick

Tue 3/3

20:20-10:45

1 stop30h 25m

Sanya Phoenix Intl

Fri 6/3

20:45-17:20

1 stop28h 35m

£587

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Tue 3/3

20:20-10:45

1 stop30h 25m

Sanya Phoenix Intl

Fri 6/3

11:50-17:20

1 stop37h 30m

£590

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Fri 12/12

21:35-20:00

3 stops38h 25m

Sanya Phoenix Intl

Fri 26/12

20:45-17:20

1 stop28h 35m

£596

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Mon 15/12

17:55-13:40

3 stops35h 45m

Sanya Phoenix Intl

Mon 29/12

17:50-06:30

1 stop20h 40m

£609

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Mon 9/2

22:00-12:35

1 stop30h 35m

Sanya Phoenix Intl

Sat 14/2

08:00-18:35

1 stop18h 35m

£612

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 3/3

17:40-13:25

1 stop35h 45m

Sanya Phoenix Intl

Fri 6/3

23:00-19:40

2 stops28h 40m

£684

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 3/3

17:40-19:20

1 stop17h 40m

Sanya Phoenix Intl

Fri 6/3

18:50-19:40

2 stops32h 50m

£687

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Mon 15/12

10:30-16:35

1 stop22h 05m

Sanya Phoenix Intl

Mon 29/12

11:55-06:30

1 stop26h 35m

£823

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Wed 25/3

17:00-22:10

1 stop21h 10m

Sanya Phoenix Intl

Thu 9/4

17:30-16:25

2 stops29h 55m

£1,125

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 12/12

21:00-14:00

3 stops33h 00m

Sanya Phoenix Intl

Sun 4/1

12:40-17:55

3 stops37h 15m

£3,477

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 £414. 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 £434.

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 £411. Flights from London to Hainan on a Friday will generally be more expensive and average around £673. 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 £459. In the afternoon is when there is more demand to fly to Hainan, so prices are often more expensive at around £641 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

£304

Direct flights

None
The best one-way flight to Hainan from London in the past 72 hours is £304. The best return flight deal from London to Hainan found on momondo in the last 72 hours is £394.
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 £369Free CancellationRating
8.1
50 reviews
Search Hainan Airlines flights
China SouthernPriceFrom £397Free CancellationRating
7.4
117 reviews
Search China Southern flights
Air ChinaPriceFrom £477Free CancellationRating
7.1
119 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

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