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Cheap flights from Hainan to London Heathrow Airport from £336

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
HAK — LHR
18 Jun — 25 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hainan to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Hainan to Heathrow
Explore the most affordable flight options available from Hainan to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 May 2026.

Mon 29/608:55
HAK
-
LHR
1 stop17h 50m
Beijing Capital Airlines
Mon 24/822:30
LHR
-
HAK
1 stop17h 15m
Beijing Capital Airlines
Deal found 18/5£754
Fri 3/708:20
HAK
-
LHR
1 stop18h 40m
Beijing Capital Airlines
Mon 24/822:30
LHR
-
HAK
1 stop17h 15m
Beijing Capital Airlines
Deal found 18/5£803
Wed 1/709:35
HAK
-
LHR
1 stop17h 25m
Multiple Airlines
Fri 28/822:00
LHR
-
HAK
1 stop16h 45m
Multiple Airlines
Deal found 18/5£813
Tue 30/621:00
HAK
-
LHR
1 stop29h 20m
China Southern
Thu 27/822:10
LHR
-
HAK
1 stop14h 55m
China Southern
Deal found 18/5£822
Tue 30/622:35
HAK
-
LHR
1 stop28h 25m
Shenzhen Airlines
Wed 26/822:05
LHR
-
HAK
1 stop27h 55m
Shenzhen Airlines
Deal found 18/5£828
Tue 30/622:35
HAK
-
LHR
1 stop28h 25m
Multiple Airlines
Thu 27/810:20
LHR
-
HAK
2 stops25h 20m
Multiple Airlines
Deal found 18/5£835
Tue 30/622:35
HAK
-
LHR
1 stop28h 25m
Shenzhen Airlines
Sun 30/822:05
LHR
-
HAK
1 stop19h 10m
Shenzhen Airlines
Deal found 18/5£851
Fri 3/709:35
HAK
-
LHR
1 stop17h 25m
Shenzhen Airlines
Sat 29/822:05
LHR
-
HAK
1 stop17h 40m
Shenzhen Airlines
Deal found 18/5£867
Fri 3/709:35
HAK
-
LHR
1 stop17h 25m
Shenzhen Airlines
Sun 30/822:05
LHR
-
HAK
1 stop17h 40m
Shenzhen Airlines
Deal found 18/5£868
Mon 29/609:00
HAK
-
LHR
1 stop17h 20m
Multiple Airlines
Tue 25/817:00
LHR
-
HAK
1 stop15h 40m
Multiple Airlines
Deal found 18/5£883
Mon 29/606:55
HAK
-
LHR
1 stop19h 55m
Shenzhen Airlines
Wed 26/822:05
LHR
-
HAK
1 stop17h 40m
Shenzhen Airlines
Deal found 18/5£884
Mon 29/609:00
HAK
-
LHR
1 stop17h 20m
Multiple Airlines
Sat 29/822:05
LHR
-
HAK
1 stop17h 40m
Multiple Airlines
Deal found 18/5£886

Find flight deals from Hainan to Heathrow

Keep the following information in mind while searching for Hainan to Heathrow flight deals. Data was last updated 19 May 2026.

Round-trip from

£754

One-way from

£336
Beijing Capital Airlines
  • Beijing Capital Airlines
  • 29/6-24/8
  • 2 total stops
  • 35h 05m total
  • Hainan to London
Search Deals
27/5
  • 27/5
  • 2 total stops
  • 38h 05m total
  • Hainan to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hainan to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 19 May 2026.
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

Cheapest return flight
Fastest return journey

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Fri 3/7

08:20-20:00

1 stop18h 40m

London Heathrow

Mon 24/8

22:30-22:45

1 stop17h 15m

£803

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Sat 27/6

22:35-20:00

1 stop28h 25m

London Heathrow

Fri 28/8

22:05-00:15

1 stop19h 10m

£927

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Wed 1/7

16:50-15:15

1 stop29h 25m

London Heathrow

Mon 24/8

11:55-15:40

2 stops44h 45m

£1,082

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Sun 21/6

16:50-15:15

1 stop29h 25m

London Heathrow

Wed 24/6

18:20-15:40

1 stop38h 20m

£1,170

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Wed 1/7

16:50-15:15

1 stop29h 25m

London Heathrow

Tue 25/8

08:50-15:40

2 stops23h 50m

£1,222

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Sun 21/6

13:35-18:40

1 stop36h 05m

London Heathrow

Wed 24/6

14:45-17:50

2 stops20h 05m

£1,412

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Sat 5/9

13:35-17:35

2 stops59h 00m

London Heathrow

Mon 7/9

21:20-12:20

1 stop32h 00m

£1,426
Cheapest one-way

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Wed 27/5

23:50-06:55

2 stops38h 05m

£336
Fastest single journey

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Wed 27/5

09:00-19:20

1 stop17h 20m

£363

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Mon 20/7

08:20-19:45

1 stop18h 25m

£561

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 12 resultsSorted by cheapest first
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Best time to book a flight from Hainan to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Hainan with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hainan to London Heathrow Airport

What is the cheapest time of day to fly from HA to LHR?

Find hourly flight availability from Hainan to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 May 2026.

When flying from Hainan to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Hainan to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hainan to London Heathrow Airport?

    For as low as £803, Beijing Capital Airlines can have you in London Heathrow Airport from Hainan in 18h 40m. The distance between Hainan and London Heathrow Airport is about 5986 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Hainan to Heathrow that include hotel bookings?

    Yes. In addition to deals on Hainan to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hainan to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hainan to Heathrow.

  • Can I find deals for business class flights from Hainan to Heathrow?

    Yes. Cheapflights offers flight deals from Hainan to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Hounslow
Croydon
Wembley
Northampton
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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Deals for Hainan to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hainan to Heathrow?

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Can Cheapflights find flights from Hainan to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Hainan to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from Hainan to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Hainan today and book when prices fit your budget.

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