Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Haikou

LHR — HAK
23 Aug — 30 Aug1
1 adult

Cheap flight deals from Heathrow to Haikou

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Haikou (HAK). 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 August 2025.

Popular in

July

Cheapest in

March

Average price

£882

Good round-trip deal

£404 or less

Good one-way deal

£310 or less
Highest demand for flights based on searches. 18% potential increase in price (£99 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Haikou Meilan Intl.
Search Deals
Price to beat on a one-way flight from London Heathrow to Haikou Meilan Intl.
Search Deals

Best time to book a flight from Heathrow to Haikou

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

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

Find hourly flight availability from Heathrow to Haikou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 August 2025.

It’s typically best to fly out from London Heathrow Airport to Haikou in the afternoon. Doing so could potentially save you 27% on the flight price compared to flying at midday, which is usually more expensive.

What’s the top stopover airport for flights from London Heathrow Airport to Haikou?

Share of one-stop return flights from London Heathrow Airport to Haikou chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Guangzhou (CAN) – chosen by Cheapflights users on 30% of one-stop itineraries from London Heathrow Airport to Haikou on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Haikou?

Average return fare for one-stop flights from London Heathrow Airport to Haikou, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Changsha (CSX) is the most affordable one-stop option, with an average return flight price of £406.

What’s the fastest stopover option from London Heathrow Airport to Haikou?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Haikou, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Guangzhou (CAN) have the shortest average one-way travel time for one-stop routes: 15h 30m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Haikou?

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Haikou, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Beijing (PKX) offer the fastest connection on this route, with an average stopover time of 2h 03m.

Reviews of airlines servicing Haikou

Get insights into the airlines that provide service to Haikou. 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 Haikou. Reviews last updated 18 August 2025.
See what other customers who have flown with Hainan Airlines and China Southern from London Heathrow Airport to Haikou have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very Good
45 reviews
Check prices

Entertainment

7.5

Boarding

8.5

Crew

8.8

Food

8.4

Comfort

8.0

Overall

8.2

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
45 reviews
Hainan Airlines
8.2
Very Good
45 reviews
Check prices

Entertainment

7.5

Boarding

8.5

Crew

8.8

Food

8.4

Comfort

8.0

Overall

8.2

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
106 reviews
Hainan Airlines
8.2
Very Good
45 reviews
Check prices

Entertainment

7.5

Boarding

8.5

Crew

8.8

Food

8.4

Comfort

8.0

Overall

8.2

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 Heathrow to Haikou. 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 into for flights to Haikou from London Heathrow?

    For a flight from London Heathrow to Haikou, you will be flying into Meilan Intl. Haikou Meilan Intl (HAK) is just 10.7 mi from the center of the city. Meilan Intl is the only Haikou airport and it handles 0 inbound flights from London Heathrow per day. 2 airlines have flights to Haikou Meilan Intl from London Heathrow on a regular basis.

  • What are the cheapest airlines flying from London Heathrow Airport to Haikou round-trip?

    Hainan Airlines, at £358, was found to be the cheapest airline from London Heathrow Airport to Haikou. An alternate airline flying to your destination would be China Southern. Hainan Airlines is priced at 40% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Haikou 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

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.

Alternative routes for Heathrow to Haikou

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Sanya flights

Top 2 airlines flying from Heathrow to Haikou

Discover the top 2 airlines that operate flights from Heathrow to Haikou. 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 18 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest£358Average£448FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
China SouthernCheapest£386Average£548FlexibilityNo cancel feeOn-time69%
Search China Southern flights

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 Heathrow to Haikou?

Cheapflights helps you search for flights from Heathrow to Haikou via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Haikou for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Haikou, users can toggle the no change fees filter when performing a flight search.

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

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

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.