How long is the flight from London to Hainan?

Airlines like China Southern, Air China, and Shenzhen Airlines fly from London to Hainan in about 25h 30m. The time it takes to get you to your destination can typically vary by up to 2h 25m. Airlines will cover a distance of 6036 mi. This flight may include one or multiple stops.

What are the most popular routes from London to Hainan?

The most popular route from London to Hainan is London Gatwick - Sanya Phoenix Intl. You may also consider London Heathrow - Sanya Phoenix Intl or London City - Sanya Phoenix Intl.

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

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

How can I find direct flights from London to Hainan?

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

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

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

£270+ Cheap Flights from London to Hainan

Cheap flight deals from London to Hainan

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from London to Hainan
Explore the most affordable flight options available from London to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Mon 28/921:50 -

1 stop15h 15m

Wed 21/1020:50 -

1 stop16h 40m

Deal found 30/8£434

Sun 27/922:00 -

1 stop19h 45m

Sun 4/1007:30 -

1 stop19h 30m

Deal found 30/8£445

Fri 11/922:00 -

2 stops31h 20m

Tue 29/920:40 -

1 stop30h 20m

Deal found 1/9£450

Mon 28/921:50 -

1 stop15h 15m

Thu 22/1020:50 -

1 stop16h 40m

Deal found 30/8£459

Tue 29/911:10 -

1 stop29h 45m

Fri 23/1020:50 -

1 stop16h 40m

Deal found 30/8£462

Mon 28/922:10 -

1 stop14h 55m

Wed 21/1009:15 -

1 stop17h 05m

Deal found 30/8£462

Sun 30/822:10 -

1 stop30h 20m

Tue 15/1223:15 -

1 stop27h 20m

Deal found 29/8£463

Fri 11/922:10 -

1 stop15h 45m

Mon 28/922:25 -

1 stop23h 05m

Deal found 30/8£471

Sun 30/822:10 -

1 stop19h 40m

Tue 15/1219:15 -

1 stop19h 15m

Deal found 29/8£473

Thu 26/1109:50 -

1 stop29h 55m

Thu 3/1213:10 -

1 stop25h 20m

Deal found 29/8£473

Sat 5/1209:50 -

1 stop19h 45m

Sun 13/1219:15 -

1 stop19h 15m

Deal found 30/8£485

Thu 1/1011:10 -

1 stop26h 45m

Wed 21/1015:40 -

1 stop21h 50m

Deal found 30/8£488

Best flights from London to Hainan
Discover carefully curated flight deals from London to Hainan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Wed 30/922:10 -

1 stop27h 00m

Sun 4/1007:00 -

1 stop19h 20m

Deal found 30/8£530

Fri 16/1022:00 -

2 stops31h 20m

Fri 23/1007:30 -

1 stop19h 30m

Deal found 1/9£596

Mon 14/911:15 -

2 stops25h 30m

Mon 28/920:40 -

1 stop16h 55m

Deal found 30/8£674

Sat 12/922:05 -

1 stop27h 55m

Fri 2/1018:40 -

1 stop32h 10m

Deal found 1/9£724

Wed 30/921:45 -

2 stops44h 25m

Sun 18/1006:45 -

2 stops37h 00m

Deal found 30/8£791

Mon 28/921:50 -

1 stop15h 15m

Wed 21/1023:10 -

2 stops38h 30m

Deal found 30/8£611

Sat 13/209:50 -

1 stop17h 00m

Sun 21/213:10 -

1 stop25h 20m

Deal found 29/8£625

Sun 27/906:00 -

3 stops23h 45m

Sun 4/1017:30 -

1 stop28h 30m

Deal found 30/8£611

Mon 14/912:35 -

2 stops24h 10m

Tue 29/920:40 -

1 stop16h 55m

Deal found 30/8£674

Mon 8/209:50 -

1 stop17h 00m

Wed 24/213:10 -

1 stop25h 20m

Deal found 29/8£658

Wed 21/1021:00 -

2 stops17h 55m

Wed 28/1009:55 -

1 stop16h 40m

Deal found 31/8£660

Wed 30/914:45 -

2 stops51h 25m

Sun 4/1017:30 -

2 stops52h 35m

Deal found 29/8£828

Wed 21/1008:50 -

3 stops28h 40m

Wed 28/1021:20 -

1 stop17h 10m

Deal found 31/8£728

Sat 12/921:30 -

1 stop19h 15m

Tue 29/920:50 -

1 stop24h 40m

Deal found 1/9£706

Sat 12/921:30 -

1 stop19h 15m

Wed 30/920:50 -

1 stop16h 40m

Deal found 1/9£772

Mon 14/1217:40 -

1 stop17h 40m

Wed 6/115:35 -

2 stops33h 30m

Deal found 31/8£938

Wed 21/1009:15 -

2 stops19h 25m

Wed 28/1020:30 -

2 stops20h 45m

Deal found 31/8£954

Mon 28/1221:30 -

1 stop37h 05m

Mon 4/120:25 -

1 stop30h 10m

Deal found 31/8£960

Sun 13/912:20 -

1 stop17h 25m

Thu 1/1013:45 -

1 stop22h 55m

Deal found 1/9£1,006

Mon 28/909:15 -

2 stops19h 25m

Wed 21/1020:40 -

2 stops19h 00m

Deal found 30/8£1,087

Wed 16/1220:15 -

2 stops39h 05m

Wed 6/120:30 -

2 stops28h 35m

Deal found 2/9£1,110

Wed 16/1217:50 -

3 stops32h 40m

Tue 5/107:00 -

3 stops33h 10m

Deal found 31/8£1,411

Tue 15/1217:50 -

2 stops21h 55m

Thu 7/108:00 -

2 stops19h 35m

Deal found 31/8£1,457

Tue 13/1009:15 -

2 stops20h 30m

Tue 20/1013:45 -

2 stops25h 55m

Deal found 29/8£1,570

Fri 12/209:50 -

2 stops23h 50m

Sun 21/214:50 -

2 stops26h 25m

Deal found 29/8£1,714

Find flight deals from London to Hainan

Round-trip from	£434
One-way from	£270
Popular in	July
Cheapest in	August
Average price	£609
Good round-trip deal	£392 or less
Good one-way deal	£339 or less

China Southern
28/9-21/10
2 total stops
31h 55m total
London to Hainan

Search Deals

9/9
1 total stop
29h 50m total
London to Hainan

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£16 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from London (LON) to Hainan.

Search Deals

Price to beat on a one-way flight from London (LON) to Hainan.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Wed 30/9

22:10-08:10

1 stop27h 00m

Sanya Phoenix Intl

Sun 4/10

07:00-19:20

1 stop19h 20m

£530

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Fri 16/10

22:00-12:20

2 stops31h 20m

Sanya Phoenix Intl

Fri 23/10

07:30-20:00

1 stop19h 30m

£596

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Mon 28/9

21:50-20:05

1 stop15h 15m

Sanya Phoenix Intl

Wed 21/10

23:10-06:40

2 stops38h 30m

£611

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Sun 27/9

06:00-12:45

3 stops23h 45m

Sanya Phoenix Intl

Sun 4/10

17:30-15:00

1 stop28h 30m

£611

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Sat 13/2

09:50-10:50

1 stop17h 00m

Sanya Phoenix Intl

Sun 21/2

13:10-06:30

1 stop25h 20m

£625

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Mon 8/2

09:50-10:50

1 stop17h 00m

Sanya Phoenix Intl

Wed 24/2

13:10-06:30

1 stop25h 20m

£658

Fastest return journey

LondonSanya

LHR London Heathrow - SYX Sanya Phoenix Intl

LHRSYX

London Heathrow

Wed 21/10

21:00-21:55

2 stops17h 55m

Sanya Phoenix Intl

Wed 28/10

09:55-18:35

1 stop16h 40m

£660

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Mon 14/9

11:15-19:45

2 stops25h 30m

Sanya Phoenix Intl

Mon 28/9

20:40-06:35

1 stop16h 55m

£674

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Mon 14/9

12:35-19:45

2 stops24h 10m

Sanya Phoenix Intl

Tue 29/9

20:40-06:35

1 stop16h 55m

£674

LondonSanya

LGW London Gatwick - SYX Sanya Phoenix Intl

LGWSYX

London Gatwick

Sat 12/9

21:30-23:45

1 stop19h 15m

Sanya Phoenix Intl

Tue 29/9

20:50-14:30

1 stop24h 40m

£706

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 45 resultsSorted by cheapest first

...

Best time to book a flight from London to Hainan

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

LHR-SYX

LGW-SYX

LCY-SYX

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 to Hainan

LON-CNHA

LHR-SYX

LGW-SYX

LCY-SYX

What is the cheapest month to book a flight from London to Hainan?

Currently, August is the cheapest month in which you can book a flight from London to Hainan (average of £516). Flying from London to Hainan in July is currently the most expensive (average of £1,030). 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.

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

When flying from London to Hainan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from London to Hainan?

Airfare is below average for this route at the moment.

London to Hainan flights typically cost between £587 and £671 in September.
The cheapest return price found within the last 5 days was £434 on China Southern (28 Sept–21 Oct).

Reviews of airlines servicing Hainan

Check out reviews from past customers who have flown with Hainan Airlines,Air China, andChina Southern from London to Hainan to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Hainan Airlines

8.4

Very Good

70 reviews

Check prices

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

8.4

Very Good

70 reviews

Hainan Airlines

8.4

Very Good

70 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Air China

7.4

Good

163 reviews

Hainan Airlines

8.4

Very Good

70 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

China Southern

7.3

Good

172 reviews

Hainan Airlines

8.4

Very Good

70 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

China Eastern

7.3

Good

236 reviews

Hainan Airlines

8.4

Very Good

70 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Related info for your journey

How long is the flight from London to Hainan?
Airlines like China Southern, Air China, and Shenzhen Airlines fly from London to Hainan in about 25h 30m. The time it takes to get you to your destination can typically vary by up to 2h 25m. Airlines will cover a distance of 6036 mi. This flight may include one or multiple stops.
What are the most popular routes from London to Hainan?
The most popular route from London to Hainan is London Gatwick - Sanya Phoenix Intl. You may also consider London Heathrow - Sanya Phoenix Intl or London City - Sanya Phoenix Intl.
Can I find deals for flights from London to Hainan that include hotel bookings?
Yes. In addition to deals on London to Hainan flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Hainan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Hainan.
Can I find deals for business class flights from London to Hainan?
Yes. Cheapflights offers flight deals from London to Hainan 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 London to Hainan?
Currently, August is the cheapest month in which you can book a flight from London to Hainan (average of £516). Flying from London to Hainan in July is currently the most expensive (average of £1,030). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

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Alternative routes for London to Hainan

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Top 2 airlines flying from London to Hainan

Airline	Cheapest	Average	Flexibility	On-time
Hainan Airlines	Cheapest£414	Average£600	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
China Southern	Cheapest£463	Average£767	FlexibilityNo cancel fee	On-time69%	Search China Southern flights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Hainan. 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 London to Hainan?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Hainan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from London to Hainan with no change fees.

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

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

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Cheap flights from London to Hainan from £270

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Hainan

Cheapest flights from London to HainanExplore the most affordable flight options available from London to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Explore the most affordable flight options available from London to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Best flights from London to HainanDiscover carefully curated flight deals from London to Hainan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Discover carefully curated flight deals from London to Hainan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Last-minute flights from London to HainanDiscover last-minute flight deals from London to Hainan. Data last updated 3 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Hainan. Data last updated 3 September 2026 and is based on user searches.

One-way flights from London to HainanSearch for one-way flight options from London to Hainan. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Search for one-way flight options from London to Hainan. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Find flight deals from London to Hainan

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from London to Hainan

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

Cheapflights Insights

What is the cheapest month to book a flight from London to Hainan?

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

Find hourly flight availability from London to Hainan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 September 2026.

When flying from London to Hainan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from London to Hainan?

Airfare is below average for this route at the moment.

London to Hainan flights typically cost between £587 and £671 in September.The cheapest return price found within the last 5 days was £434 on China Southern (28 Sept–21 Oct).

Reviews of airlines servicing Hainan

Check out reviews from past customers who have flown with Hainan Airlines,Air China, andChina Southern from London to Hainan to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London to Hainan?

What are the most popular routes from London to Hainan?

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

How can I find direct flights from London to Hainan?

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

What is the cheapest month to book a flight from London to Hainan?

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 London to Hainan

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

Complete your trip

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

Direct flights to China

Book a non-stop flight to one of these other cities located in China.

Search flights from London to Hainan by cabin class

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

London and Hainan flights

Browse other London and Hainan flight options. Last updated on 3 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

London to Hainan flights

Consider these flights travelling from London to Hainan.

Top 2 airlines flying from London to Hainan

Fly with Cheapflights

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

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

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

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

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Travel Smart

Cheapest flights from London to Hainan
Explore the most affordable flight options available from London to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Best flights from London to Hainan
Discover carefully curated flight deals from London to Hainan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Last-minute flights from London to Hainan
Discover last-minute flight deals from London to Hainan. Data last updated 3 September 2026 and is based on user searches.

One-way flights from London to Hainan
Search for one-way flight options from London to Hainan. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

London to Hainan flights typically cost between £587 and £671 in September.
The cheapest return price found within the last 5 days was £434 on China Southern (28 Sept–21 Oct).