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Cheap flights from London Heathrow Airport to Hainan from £502

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 19/1. 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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0 bags

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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.
Hainan Airlines Logo
21:00 - 12:30
LHR
-
SYX
31h 30m1 stop
Hainan Airlines Logo
06:50 - 17:55
SYX
-
LHR
19h 05m1 stop
£502Hainan Airlines
Mon, 19 Jan - Mon, 26 Jan
China Southern Logo
22:00 - 08:50
LHR
-
SYX
26h 50m1 stop
China Southern Logo
08:00 - 18:35
SYX
-
LHR
18h 35m1 stop
£504China Southern
Thu, 29 Jan - Thu, 5 Feb
China Southern Logo
22:00 - 23:45
LHR
-
SYX
17h 45m1 stop
China Southern Logo
10:00 - 14:00
SYX
-
LHR
36h 00m1 stop
£507China Southern
Sat, 31 Jan - Sat, 7 Feb
China Southern Logo
22:00 - 11:00
LHR
-
SYX
29h 00m1 stop
China Southern Logo
07:40 - 14:00
SYX
-
LHR
38h 20m1 stop
£507China Southern
Sat, 24 Jan - Sat, 31 Jan
China Southern Logo
22:00 - 01:15
LHR
-
SYX
19h 15m1 stop
China Southern Logo
20:00 - 14:00
SYX
-
LHR
26h 00m1 stop
£516China Southern
Sat, 24 Jan - Sat, 31 Jan
Multiple Airlines Logo
21:30 - 20:20
LHR
-
SYX
38h 50m2 stops
Multiple Airlines Logo
06:55 - 19:00
SYX
-
LHR
20h 05m2 stops
£519Multiple Airlines
Mon, 19 Jan - Mon, 26 Jan
China Eastern Logo
21:00 - 11:45
LHR
-
SYX
30h 45m1 stop
China Eastern Logo
06:30 - 17:30
SYX
-
LHR
19h 00m1 stop
£521China Eastern
Tue, 27 Jan - Thu, 26 Feb
China Southern Logo
22:00 - 01:15
LHR
-
SYX
19h 15m1 stop
China Southern Logo
14:45 - 18:35
SYX
-
LHR
35h 50m1 stop
£532China Southern
Tue, 17 Mar - Tue, 24 Mar
China Southern Logo
22:00 - 23:45
LHR
-
SYX
17h 45m1 stop
China Southern Logo
19:15 - 19:00
SYX
-
LHR
30h 45m1 stop
£544China Southern
Sun, 22 Mar - Mon, 30 Mar
Multiple Airlines Logo
13:50 - 19:20
LHR
-
SYX
21h 30m2 stops
Multiple Airlines Logo
23:00 - 19:10
SYX
-
LHR
28h 10m1 stop
£552Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb

Air China flights from London Heathrow Airport to Hainan

Our best Air China deals on London Heathrow Airport to Hainan flight tickets
Air China
17 Mar
LHR20:25London Heathrow
31h 35m
2 stops
SYX12:00Sanya Phoenix Intl
24 Mar
SYX20:30Sanya Phoenix Intl
27h 25m
1 stop
LHR15:55London Heathrow
£621
Find similar
Air China
6 Jan
LHR22:10London Heathrow
33h 30m
1 stop
SYX15:40Sanya Phoenix Intl
27 Apr
SYX20:40Sanya Phoenix Intl
30h 45m
1 stop
LHR20:25London Heathrow
£633
Find similar
Air China
7 Jan
LHR21:10London Heathrow
36h 40m
1 stop
SYX17:50Sanya Phoenix Intl
27 Apr
SYX20:55Sanya Phoenix Intl
30h 30m
1 stop
LHR20:25London Heathrow
£683
Find similar

China Southern flights from London Heathrow Airport to Hainan

Our best China Southern deals on London Heathrow Airport to Hainan flight tickets
China Southern
29 Jan
LHR22:00London Heathrow
26h 50m
1 stop
SYX08:50Sanya Phoenix Intl
5 Feb
SYX08:00Sanya Phoenix Intl
18h 35m
1 stop
LHR18:35London Heathrow
£504
Find similar
China Southern
31 Jan
LHR22:00London Heathrow
17h 45m
1 stop
SYX23:45Sanya Phoenix Intl
7 Feb
SYX10:00Sanya Phoenix Intl
36h 00m
1 stop
LHR14:00London Heathrow
£507
Find similar
China Southern
24 Jan
LHR22:00London Heathrow
29h 00m
1 stop
SYX11:00Sanya Phoenix Intl
31 Jan
SYX07:40Sanya Phoenix Intl
38h 20m
1 stop
LHR14:00London Heathrow
£507
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 17 December 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

Mon 19/1

21:00-12:30

1 stop31h 30m

Sanya Phoenix Intl

Mon 26/1

06:50-17:55

1 stop19h 05m

£502

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Thu 29/1

22:00-08:50

1 stop26h 50m

Sanya Phoenix Intl

Thu 5/2

08:00-18:35

1 stop18h 35m

£504

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 31/1

22:00-23:45

1 stop17h 45m

Sanya Phoenix Intl

Sat 7/2

10:00-14:00

1 stop36h 00m

£507

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 24/1

22:00-11:00

1 stop29h 00m

Sanya Phoenix Intl

Sat 31/1

07:40-14:00

1 stop38h 20m

£507

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 24/1

22:00-01:15

1 stop19h 15m

Sanya Phoenix Intl

Sat 31/1

20:00-14:00

1 stop26h 00m

£516

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Mon 19/1

21:30-20:20

2 stops38h 50m

Sanya Phoenix Intl

Mon 26/1

06:55-19:00

2 stops20h 05m

£518

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 27/1

21:00-11:45

1 stop30h 45m

Sanya Phoenix Intl

Thu 26/2

06:30-17:30

1 stop19h 00m

£521

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 17/3

22:00-01:15

1 stop19h 15m

Sanya Phoenix Intl

Tue 24/3

14:45-18:35

1 stop35h 50m

£532

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sun 22/3

22:00-23:45

1 stop17h 45m

Sanya Phoenix Intl

Mon 30/3

19:15-19:00

1 stop30h 45m

£544

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Thu 29/1

13:50-19:20

2 stops21h 30m

Sanya Phoenix Intl

Thu 5/2

23:00-19:10

1 stop28h 10m

£552

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 June is, on average, the cheapest month to fly to Hainan from London Heathrow Airport, with most prices found around £445. If you don’t want to visit Hainan in June, then you should wait until October to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £483.

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 £410. Flights from London Heathrow Airport to Hainan on a Friday will generally be more expensive and average around £663. 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 £453. In the afternoon is when there is more demand to fly to Hainan, so prices are often more expensive at around £630 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

£280

Fastest flight time

19h 10m

Direct flights

None
The best one-way flight to Hainan from London Heathrow Airport in the past 72 hours is £280. The best return flight deal from London Heathrow Airport to Hainan found on momondo in the last 72 hours is £388.
The fastest flight from London Heathrow Airport to Hainan takes 19h 10m
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
8.3
58 reviews
Search Hainan Airlines flights
China SouthernPriceFrom £443Free CancellationRating
7.5
122 reviews
Search China Southern flights
Air ChinaPriceFrom £579Free CancellationRating
7.1
129 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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