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Cheap flights from Hainan to London from £205

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hainan to London departing on 26/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Hainan to London

Cheap return flights

China Southern Logo
22:05 - 18:35HAK-LHR
28h 30m1 stop
China Southern Logo
17:15 - 12:10LHR-HAK
34h 55m1 stop
£590China Southern
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Thu, 5 Mar - Sun, 8 Mar
Cathay Pacific Logo
16:50 - 15:00HAK-LHR
30h 10m1 stop
Cathay Pacific Logo
22:05 - 15:40LHR-HAK
33h 35m1 stop
£700Cathay Pacific
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Thu, 5 Mar - Sun, 8 Mar
China Southern Logo
22:05 - 18:35HAK-LHR
28h 30m1 stop
China Southern Logo
21:30 - 00:55LHR-HAK
19h 25m2 stops
£762China Southern
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Thu, 5 Mar - Sun, 8 Mar
China Southern Logo
22:05 - 18:35HAK-LHR
28h 30m1 stop
China Southern Logo
21:30 - 07:55LHR-HAK
26h 25m2 stops
£763China Southern
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Thu, 5 Mar - Sun, 8 Mar
Hainan Airlines Logo
09:30 - 19:30HAK-LHR
17h 00m1 stop
Hainan Airlines Logo
22:00 - 22:15LHR-HAK
17h 15m1 stop
£789Hainan Airlines
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Fri, 10 Oct - Fri, 17 Oct
China Southern Logo
10:00 - 19:00HAK-LHR
16h 00m1 stop
China Southern Logo
06:30 - 10:50LHR-HAK
21h 20m2 stops
£912China Southern
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Fri, 10 Oct - Fri, 17 Oct
China Southern Logo
08:10 - 20:55HAK-LHR
19h 45m2 stops
China Southern Logo
06:30 - 10:50LHR-HAK
21h 20m2 stops
£1,056China Southern
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Fri, 10 Oct - Fri, 17 Oct
China Southern Logo
10:10 - 18:35HAK-LHR
40h 25m2 stops
China Southern Logo
21:30 - 00:55LHR-HAK
19h 25m2 stops
£1,159China Southern
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Thu, 5 Mar - Sun, 8 Mar
Etihad Airways Logo
21:20 - 06:40HAK-LHR
41h 20m2 stops
Etihad Airways Logo
13:55 - 20:10LHR-HAK
46h 15m2 stops
£1,628Etihad Airways
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Thu, 5 Mar - Sun, 8 Mar
Multiple Airlines Logo
16:50 - 10:55HAK-LHR
49h 05m2 stops
Multiple Airlines Logo
16:30 - 15:40LHR-HAK
64h 10m3 stops
£11,719Multiple Airlines
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Fri, 10 Oct - Fri, 17 Oct

China Southern flights from Hainan to London Heathrow Airport

Our best China Southern deals on Hainan to London Heathrow Airport flight tickets
China Southern
5 Mar
HAK22:05Haikou Meilan Intl
28h 30m
1 stop
LHR18:35London Heathrow
8 Mar
LHR17:15London Heathrow
34h 55m
1 stop
HAK12:10Haikou Meilan Intl
£590
Find similar
China Southern
5 Mar
HAK22:05Haikou Meilan Intl
28h 30m
1 stop
LHR18:35London Heathrow
8 Mar
LHR21:30London Heathrow
19h 25m
2 stops
HAK00:55Haikou Meilan Intl
£762
Find similar
China Southern
5 Mar
HAK22:05Haikou Meilan Intl
28h 30m
1 stop
LHR18:35London Heathrow
8 Mar
LHR21:30London Heathrow
26h 25m
2 stops
HAK07:55Haikou Meilan Intl
£763
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Hainan to London Heathrow Airport 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 18 September 2025.
Use the filters below to find and compare flights from Hainan to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Thu 5/3

22:05-18:35

1 stop28h 30m

London Heathrow

Sun 8/3

17:15-12:10

1 stop34h 55m

£590

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Thu 5/3

16:50-15:00

1 stop30h 10m

London Heathrow

Sun 8/3

22:05-15:40

1 stop33h 35m

£700

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Thu 5/3

22:05-18:35

1 stop28h 30m

London Heathrow

Sun 8/3

21:30-00:55

2 stops19h 25m

£762

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Thu 5/3

22:05-18:35

1 stop28h 30m

London Heathrow

Sun 8/3

21:30-07:55

2 stops26h 25m

£763

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Fri 10/10

09:30-19:30

1 stop17h 00m

London Heathrow

Fri 17/10

22:00-22:15

1 stop17h 15m

£789

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Fri 10/10

10:00-19:00

1 stop16h 00m

London Heathrow

Fri 17/10

06:30-10:50

2 stops21h 20m

£912

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Fri 10/10

08:10-20:55

2 stops19h 45m

London Heathrow

Fri 17/10

06:30-10:50

2 stops21h 20m

£1,056

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Thu 5/3

10:10-18:35

2 stops40h 25m

London Heathrow

Sun 8/3

21:30-00:55

2 stops19h 25m

£1,159

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Thu 5/3

21:20-06:40

2 stops41h 20m

London Heathrow

Sun 8/3

13:55-20:10

2 stops46h 15m

£1,628

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Fri 10/10

16:50-10:55

2 stops49h 05m

London Heathrow

Fri 17/10

16:30-15:40

3 stops64h 10m

£11,719

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Hainan to London Heathrow Airport

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 day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Hainan is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £676. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Tuesday is £742.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Hainan to London Heathrow Airport in the evening for as low as £703. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £742 on average. Flights to London Heathrow Airport from Hainan in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Hainan to London Heathrow flight route?

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

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

There is only 1 cabin class available to choose from on Hainan to London Heathrow 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 Hainan to London Heathrow Airport flights?

You could potentially save up to 14% on your flight if you consider stops on a Hainan to London Heathrow Airport flight.

Cheap Hainan to London Heathrow Airport flight deals and tips

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

Direct flights

None
There are no direct flights from Hainan to London Heathrow Airport. There are no popular flight routes from Hainan to London Heathrow Airport.
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  • When did momondo last update prices for flights from Hainan to London Heathrow Airport?

    Prices for flights from Hainan to London Heathrow Airport are updated daily.

  • How old do you have to be to fly from Hainan to London Heathrow Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hainan to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport 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 London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Northampton
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Guildford
Swanage
Poole
Colchester
Worthing
Salisbury
Chelmsford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Hainan.

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

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

How can momondo help me find flights from Hainan to London?

Once all potential Hainan to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Hainan to London right now. Can momondo alert me if prices change?

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

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