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 27h 50m. Fly via Shenzhen Airlines to get the fastest option. Haikou and London Heathrow Airport are separated by a distance of 5986 mi.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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.

£207+ Cheap Flights from Haikou to London Heathrow Airport

Cheap flight deals from Haikou to Heathrow

Enter your travel dates to find the best prices.

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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 19 October 2026.

Thu 26/1123:20 -

1 stop27h 50m

Sat 28/1121:10 -

2 stops36h 40m

Deal found 15/10£793

Find flight deals from Haikou to Heathrow

Round-trip from	£793
One-way from	£207

Shenzhen Airlines
26/11-28/11
3 total stops
64h 30m total
Haikou to London

Search Deals

China Eastern
25/10-31/12
1 total stop
33h 45m total
Haikou to London

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Haikou to London Heathrow Airport that are best for you.

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Fly to

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Depart

Return

Price

Cheapest return flight

HaikouLondon

HAK Haikou Meilan Intl - LHR London Heathrow

HAKLHR

Haikou Meilan Intl

Sun 25/10

15:45-17:30

1 stop33h 45m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£207

HaikouLondon

HAK Haikou Meilan Intl - LHR London Heathrow

HAKLHR

Haikou Meilan Intl

Tue 17/11

10:40-06:25

1 stop27h 45m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£280

HaikouLondon

HAK Haikou Meilan Intl - LHR London Heathrow

HAKLHR

Haikou Meilan Intl

Tue 17/11

09:00-17:30

3 stops40h 30m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£287

HaikouLondon

HAK Haikou Meilan Intl - LHR London Heathrow

HAKLHR

Haikou Meilan Intl

Wed 18/11

20:00-17:30

3 stops29h 30m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£299

HaikouLondon

HAK Haikou Meilan Intl - LHR London Heathrow

HAKLHR

Haikou Meilan Intl

Tue 17/11

10:40-18:35

2 stops39h 55m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£308

HaikouLondon

HAK Haikou Meilan Intl - LHR London Heathrow

HAKLHR

Haikou Meilan Intl

Wed 17/3

16:00-21:20

2 stops37h 20m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£347

HaikouLondon

HAK Haikou Meilan Intl - LHR London Heathrow

HAKLHR

Haikou Meilan Intl

Sun 14/3

18:00-19:20

3 stops33h 20m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£365

HaikouLondon

HAK Haikou Meilan Intl - LHR London Heathrow

HAKLHR

Haikou Meilan Intl

Mon 15/3

12:00-06:35

3 stops26h 35m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£368

HaikouLondon

HAK Haikou Meilan Intl - LHR London Heathrow

HAKLHR

Haikou Meilan Intl

Thu 11/3

09:00-11:05

3 stops34h 05m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£374

HaikouLondon

HAK Haikou Meilan Intl - LHR London Heathrow

HAKLHR

Haikou Meilan Intl

Tue 16/2

17:05-11:30

2 stops26h 25m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£401

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 12 resultsSorted by cheapest first

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.

HAK-LHR

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?

When flying from Haikou 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

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 27h 50m. Fly via Shenzhen Airlines to get the fastest option. Haikou and London Heathrow Airport are separated by a distance of 5986 mi.
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.

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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.

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Cheap flights from Haikou to London Heathrow Airport from £207

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Haikou to Heathrow

Cheapest flights from Haikou to HeathrowExplore 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 19 October 2026.

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 19 October 2026.

Best flights from Haikou to HeathrowDiscover carefully curated flight deals from Haikou to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Discover carefully curated flight deals from Haikou to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Last-minute flights from Haikou to HeathrowDiscover last-minute flight deals from Haikou to Heathrow. Data last updated 19 October 2026 and is based on user searches.

Discover last-minute flight deals from Haikou to Heathrow. Data last updated 19 October 2026 and is based on user searches.

One-way flights from Haikou to HeathrowSearch for one-way flight options from Haikou to Heathrow. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

Search for one-way flight options from Haikou to Heathrow. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

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Use the filters below to find and compare flights from Haikou to London Heathrow Airport that are best for you.

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.

Cheapflights Insights

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

When flying from Haikou 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

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

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

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

How can I find direct flights from Haikou to Heathrow?

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

Travelling to a place near London Heathrow Airport?

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Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

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Search flights from Haikou to Heathrow by cabin class

Find flights from Haikou to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 October 2026.

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

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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 19 October 2026.

Best flights from Haikou to Heathrow
Discover carefully curated flight deals from Haikou to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Last-minute flights from Haikou to Heathrow
Discover last-minute flight deals from Haikou to Heathrow. Data last updated 19 October 2026 and is based on user searches.

One-way flights from Haikou to Heathrow
Search for one-way flight options from Haikou to Heathrow. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.