How long is the flight from Hainan to London?

Airlines like China Southern, Cathay Pacific, and China Eastern fly from Hainan to London in about 16h 40m. The time it takes to get you to your destination can typically vary by up to 15h 50m. The distance between Hainan and London is about 5986 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, 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).

Can I find deals for flights from Hainan to London that include hotel bookings?

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

How can I find direct flights from Hainan to London?

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

Can I find deals for business class flights from Hainan to London?

Yes. Cheapflights offers flight deals from Hainan to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£199+ Cheap Flights from Hainan to London

Find flight deals from Hainan to London

Enter your travel dates to find the best prices.

Cheapest flights from Hainan to London
Explore the most affordable flight options available from Hainan to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Sat 20/1207:55HAK - LGW

1 stop17h 25mMultiple Airlines

Sat 27/1213:55LGW - HAK

2 stops36h 50mMultiple Airlines

Deal found 6/11£612

Sat 20/1207:55HAK - LGW

1 stop17h 25mChina Southern

Sat 27/1220:20LGW - HAK

1 stop35h 55mChina Southern

Deal found 6/11£614

Best flights from Hainan to London
Discover carefully curated flight deals from Hainan to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 November 2025.

Thu 5/309:55HAK - LHR

1 stop16h 40mChina Southern

Sun 8/317:15LHR - HAK

1 stop34h 55mChina Southern

Deal found 4/11£588

Sat 20/1207:55HAK - LGW

1 stop17h 25mMultiple Airlines

Sat 27/1213:55LGW - HAK

2 stops36h 50mMultiple Airlines

Deal found 6/11£612

Thu 5/316:50HAK - LHR

1 stop32h 30mCathay Pacific

Sun 8/322:05LHR - HAK

1 stop33h 35mCathay Pacific

Deal found 5/11£724

Fri 6/315:45HAK - LGW

1 stop30h 15mChina Eastern

Sun 8/317:00LGW - HAK

1 stop37h 35mChina Eastern

Deal found 5/11£759

Sat 20/1207:55HAK - LGW

1 stop17h 25mChina Southern

Sat 27/1220:20LGW - HAK

1 stop35h 55mChina Southern

Deal found 6/11£614

Thu 5/306:20HAK - LHR

2 stops33h 20mChina Eastern

Sun 8/320:25LHR - HAK

2 stops44h 15mChina Eastern

Deal found 5/11£816

Last-minute flights from Hainan to London
Discover last-minute flight deals from Hainan to London. Data last updated 7 November 2025 and is based on user searches.

Sat 20/1207:55HAK - LGW

1 stop17h 25mMultiple Airlines

Sat 27/1213:55LGW - HAK

2 stops36h 50mMultiple Airlines

Deal found 6/11£612

Sat 20/1207:55HAK - LGW

1 stop17h 25mChina Southern

Sat 27/1220:20LGW - HAK

1 stop35h 55mChina Southern

Deal found 6/11£614

One-way flights from Hainan to London
Search for one-way flight options from Hainan to London. Find affordable one-way fares based on user searches. Data last updated 7 November 2025.

Tue 2/1223:20HAK - LHR

1 stop27h 50mShenzhen Airlines

Deal found 5/11£199

Tue 2/1216:50HAK - LHR

1 stop30h 10mCathay Pacific

Deal found 6/11£216

Tue 2/1208:40HAK - LGW

2 stops31h 55mMultiple Airlines

Deal found 6/11£226

Tue 2/1223:20HAK - LHR

2 stops26h 35mMultiple Airlines

Deal found 6/11£288

Mon 5/122:05HAK - LGW

3 stops45h 35mMultiple Airlines

Deal found 5/11£425

Mon 5/123:50HAK - LHR

2 stops48h 05mMultiple Airlines

Deal found 5/11£461

Mon 5/116:50HAK - LHR

1 stop30h 10mCathay Pacific

Deal found 5/11£755

Mon 5/115:45HAK - LGW

1 stop33h 35mChina Southern

Deal found 5/11£781

Mon 5/108:05HAK - LHR

Nonstop17h 50mHainan Airlines

Deal found 5/11£1,946

Cheap flight deals from Hainan to London

Round-trip from	£588
One-way from	£199

China Southern
5/3-8/3
2 total stops
51h 35m total
Hainan to London

Search Deals

Shenzhen Airlines
2/12
1 total stop
27h 50m total
Hainan to London

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Thu 5/3

09:55-18:35

1 stop16h 40m

London Heathrow

Sun 8/3

17:15-12:10

1 stop34h 55m

£588

HaikouLondon

HAK - LGW

HAKLGW

Haikou Meilan Intl

Sat 20/12

07:55-17:20

1 stop17h 25m

London Gatwick

Sat 27/12

13:55-10:45

2 stops36h 50m

£612

HaikouLondon

HAK - LGW

HAKLGW

Haikou Meilan Intl

Sat 20/12

07:55-17:20

1 stop17h 25m

London Gatwick

Sat 27/12

20:20-16:15

1 stop35h 55m

£614

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Thu 5/3

16:50-17:20

1 stop32h 30m

London Heathrow

Sun 8/3

22:05-15:40

1 stop33h 35m

£724

HaikouLondon

HAK - LGW

HAKLGW

Haikou Meilan Intl

Fri 6/3

15:45-14:00

1 stop30h 15m

London Gatwick

Sun 8/3

17:00-14:35

1 stop37h 35m

£759

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Thu 5/3

06:20-07:40

2 stops33h 20m

London Heathrow

Sun 8/3

20:25-00:40

2 stops44h 15m

£816

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Tue 2/12

23:20-19:10

1 stop27h 50m

£199

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Tue 2/12

16:50-15:00

1 stop30h 10m

£216

HaikouLondon

HAK - LGW

HAKLGW

Haikou Meilan Intl

Tue 2/12

08:40-08:35

2 stops31h 55m

£226

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

Tue 2/12

23:20-17:55

2 stops26h 35m

£288

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 15 results

Best time to book a flight from Hainan to London

Have a flexible travel schedule? Discover the best time to fly to London from Hainan 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 Hainan to London

What is the cheapest time of day to fly from HA to LON?

When flying from Hainan to London, 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

How long is the flight from Hainan to London?
Airlines like China Southern, Cathay Pacific, and China Eastern fly from Hainan to London in about 16h 40m. The time it takes to get you to your destination can typically vary by up to 15h 50m. The distance between Hainan and London is about 5986 mi. This flight may include one or multiple stops.
Can I find deals for flights from Hainan to London that include hotel bookings?
Yes. In addition to deals on Hainan to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hainan to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hainan to London.
Can I find deals for business class flights from Hainan to London?
Yes. Cheapflights offers flight deals from Hainan to London 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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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hainan to London. 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 Hainan to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hainan to London.

Can Cheapflights find flights from Hainan to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hainan to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Hainan to London become cheaper?

Yes, Cheapflights offers price alerts on Hainan to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Hainan to London from £199

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Hainan to London

Cheapest flights from Hainan to LondonExplore the most affordable flight options available from Hainan to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Explore the most affordable flight options available from Hainan to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Cheap flight deals from Hainan to London

Keep the following information in mind while searching for Hainan to London flight deals. Data was last updated 7 November 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

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

Best time to book a flight from Hainan to London

Have a flexible travel schedule? Discover the best time to fly to London from Hainan with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hainan to London

What is the cheapest time of day to fly from HA to LON?

Find hourly flight availability from Hainan to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

Related info for your journey

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

How long is the flight from Hainan to London?

Can I find deals for flights from Hainan to London that include hotel bookings?

How can I find direct flights from Hainan to London?

Can I find deals for business class flights from Hainan to London?

Travelling to a place near London?

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Alternative routes for Hainan to London

See prices for flight routes from nearby airports that may be better suited for you.

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How does Cheapflights help users find flights from Hainan to London?

Why should you use Cheapflights to find cheap flight tickets from Hainan to London?

Can Cheapflights find flights from Hainan to London with no change fees?

Can Cheapflights notify me if prices for flights from Hainan to London become cheaper?

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Cheapest flights from Hainan to London
Explore the most affordable flight options available from Hainan to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.