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Cheap flights from Haikou 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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
HAK — LHR
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Haikou to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Haikou (HAK) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 September 2025.

Round-trip from

£592

One-way from

£336
China Southern
  • China Southern
  • 5/3-8/3
  • 2 total stops
  • 63h 25m total
  • Haikou to London
Search Deals
24/9
  • 24/9
  • 2 total stops
  • 42h 05m total
  • Haikou to London
Search Deals

Find flight deals from Haikou to Heathrow

Cheapest flights from Haikou to Heathrow
Explore the most affordable flight options available from Haikou to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Mon 29/908:10HAK - LHR
1 stop18h 05mMultiple Airlines
Mon 6/1017:50LHR - HAK
2 stops52h 00mMultiple Airlines
Deal found 15/9£3,268

Cheapflights Fare Finder

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

Fly from

Haikou

Fly to

Heathrow

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

£592

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Thu 5/3

16:50-15:00

1 stop30h 10m

London Heathrow

Sun 8/3

16:50-15:40

1 stop14h 50m

£702

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Thu 5/3

06:20-17:30

1 stop19h 10m

London Heathrow

Sun 8/3

15:00-00:40

2 stops25h 40m

£754

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Mon 29/9

08:10-19:15

1 stop18h 05m

London Heathrow

Mon 6/10

17:50-04:50

2 stops52h 00m

£3,268

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Wed 24/9

07:40-18:45

2 stops42h 05m

£336

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Wed 24/9

13:45-19:30

Nonstop12h 45m

£870

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from Haikou to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Haikou 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 Haikou to London Heathrow Airport

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

Find hourly flight availability from Haikou 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 16 September 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 6% on flights from Haikou to London Heathrow Airport by exploring options for tickets at midday.

Related info for your journey

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

  • What airport do you fly from for flights from Haikou to London Heathrow?

    Haikou Meilan Intl (HAK), located 10.7 mi from the city center, is the airport you fly out of when you book flights from Haikou to London Heathrow. 0 airlines have flights from Meilan Intl to London Heathrow on a regular basis. Booking flights from Haikou Meilan Intl to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

    There are many flights that can get you from Haikou to London Heathrow Airport in 19h 10m. Fly via China Southern, Cathay Pacific, or China Eastern to get the fastest option. Haikou and London Heathrow Airport are separated by a distance of 5986 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Haikou 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.

  • What is the cheapest month to book a flight from Haikou to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Haikou to London Heathrow Airport (average of £112). Flying from Haikou to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Croydon
Hounslow
Slough
Gatwick
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Swindon
Dartford
Guildford
Brentford

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