Find flights
When to book
Airlines
FAQs

Cheap flights from Haikou to London Heathrow Airport from £307

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
23 Jul — 30 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 18 July 2025.

Round-trip from

£601

One-way from

£307
Hainan Airlines
  • Hainan Airlines
  • 7/10-10/11
  • 3 total stops
  • 52h 30m total
  • Haikou to London
Search Deals
Shenzhen Airlines
  • Shenzhen Airlines
  • 1/9
  • 1 total stop
  • 17h 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 18 July 2025.

Tue 7/1011:40HAK - LHR
2 stops35h 55mMultiple Airlines
Mon 10/1121:00LHR - HAK
1 stop16h 35mMultiple Airlines
Deal found 17/7£601
Mon 6/1009:00HAK - LHR
1 stop17h 00mChina Southern
Tue 11/1122:00LHR - HAK
1 stop16h 40mChina Southern
Deal found 17/7£660
Tue 7/1006:55HAK - LHR
2 stops20h 35mAir China
Wed 12/1117:40LHR - HAK
1 stop16h 05mAir China
Deal found 17/7£779
Thu 9/1016:50HAK - LHR
1 stop29h 25mCathay Pacific
Sat 15/1116:50LHR - HAK
1 stop14h 50mCathay Pacific
Deal found 17/7£897

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 18 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

Tue 7/10

11:40-16:35

2 stops35h 55m

London Heathrow

Mon 10/11

21:00-21:35

1 stop16h 35m

£601

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Mon 6/10

09:00-19:00

1 stop17h 00m

London Heathrow

Tue 11/11

22:00-22:40

1 stop16h 40m

£660

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Tue 7/10

06:55-20:30

2 stops20h 35m

London Heathrow

Wed 12/11

17:40-17:45

1 stop16h 05m

£779

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Thu 9/10

16:50-15:15

1 stop29h 25m

London Heathrow

Sat 15/11

16:50-15:40

1 stop14h 50m

£897

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Mon 1/9

09:35-19:50

1 stop17h 15m

£307

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Mon 1/9

11:40-20:30

3 stops39h 50m

£372

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Mon 1/9

09:05-19:30

Nonstop17h 25m

£774

Flights are sorted by cheapest return flights first.

Deals found on 17/7

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 18 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 18 July 2025.
Read reviews from past customers who have flown with Hainan Airlines, Cathay Pacific, andChina Southern 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

Overall

8.2

Boarding

8.6

Entertainment

7.6

Food

8.6

Comfort

8.1

Crew

8.9

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

Overall

8.2

Boarding

8.6

Entertainment

7.6

Food

8.6

Comfort

8.1

Crew

8.9

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.
Cathay Pacific
7.6
Good
935 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Overall

8.2

Boarding

8.6

Entertainment

7.6

Food

8.6

Comfort

8.1

Crew

8.9

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
104 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Overall

8.2

Boarding

8.6

Entertainment

7.6

Food

8.6

Comfort

8.1

Crew

8.9

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
7.3
Good
91 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Overall

8.2

Boarding

8.6

Entertainment

7.6

Food

8.6

Comfort

8.1

Crew

8.9

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. 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.

  • 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
Deal
Northampton
Gatwick
Slough
Luton
Wembley
Crawley
Eastbourne
Ilford
Hayes
Ipswich
Southend-on-Sea
Folkestone
Watford
Winchester
Swindon
Maidstone

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Haikou to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Haikou to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Haikou.

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

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

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

Not ready to book yet? You can track prices for flights from Haikou to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.