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Cheap flights from Haikou to London Heathrow Airport from £312

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
HAK — LHR
9 Jul — 16 Jul1
1 adult

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 4 July 2025.

Round-trip from

£843

One-way from

£312
1/9-1/9
  • 1/9-1/9
  • 4 total stops
  • 57h 20m total
  • Haikou to London
Search Deals
Air China
  • Air China
  • 1/9
  • 1 total stop
  • 38h 15m 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 4 July 2025.

Mon 1/906:50HAK - LHR
2 stops19h 55mMultiple Airlines
Mon 1/922:30LHR - HAK
2 stops37h 25mMultiple Airlines
Deal found 2/7£843
Mon 1/909:00HAK - LHR
1 stop17h 00mChina Southern
Mon 1/922:10LHR - HAK
1 stop14h 55mChina Southern
Deal found 2/7£1,021

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 4 July 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

Mon 1/9

06:50-19:45

2 stops19h 55m

London Heathrow

Mon 1/9

22:30-18:55

2 stops37h 25m

£843

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Mon 1/9

09:00-19:00

1 stop17h 00m

London Heathrow

Mon 1/9

22:10-20:05

1 stop14h 55m

£1,021

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Mon 1/9

13:15-20:30

1 stop38h 15m

£312

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Sun 31/8

11:25-17:00

2 stops36h 35m

£322

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Sun 31/8

18:20-20:40

3 stops33h 20m

£443

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Sun 31/8

07:00-19:00

1 stop19h 00m

£562

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Mon 1/9

09:05-19:30

Nonstop17h 25m

£805

Flights are sorted by cheapest return flights first.

Deals found on 2/7

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 4 July 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.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 4 July 2025.
Read reviews from past customers who have flown with Hainan Airlines, China Southern, andAir China from Haikou to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Boarding

8.6

Entertainment

7.6

Overall

8.2

Crew

8.9

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.2
Very Good
41 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Boarding

8.6

Entertainment

7.6

Overall

8.2

Crew

8.9

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
China Southern
7.6
Good
100 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Boarding

8.6

Entertainment

7.6

Overall

8.2

Crew

8.9

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Air China
7.2
Good
92 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Boarding

8.6

Entertainment

7.6

Overall

8.2

Crew

8.9

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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. 1 airline 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.

  • What are the cheapest airlines to fly from Haikou to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as £312 on Air China. Other airlines that offer cheap prices include Sichuan Airlines from £322 and China Southern from £562 one-way.

  • 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 Haikou?

Book flights to Haikou if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Northampton
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Hayes
Folkestone
Southend-on-Sea
Watford
Ipswich
Winchester
Swindon
Maidstone

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Top airline flying from Haikou to Heathrow

Discover the top airline that operate flights from Haikou to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£671Average£705FlexibilityNo cancel feeOn-time69%
Search China Southern flights

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