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Cheap flights from London Gatwick Airport to Hainan from £345

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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — HAK
9 Mar — 16 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Hainan

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Hainan
Explore the most affordable flight options available from Gatwick to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 February 2026.

Thu 5/317:00
LGW
-
SYX
1 stop19h 05m
Multiple Airlines
Sun 22/321:20
SYX
-
LGW
1 stop17h 10m
Multiple Airlines
Deal found 4/2£514
Fri 17/412:35
LGW
-
SYX
1 stop23h 50m
Air China
Mon 27/420:40
SYX
-
LGW
1 stop16h 55m
Air China
Deal found 7/2£546
Sat 21/315:15
LGW
-
SYX
2 stops20h 50m
Multiple Airlines
Sat 28/321:20
SYX
-
LGW
1 stop25h 40m
Multiple Airlines
Deal found 4/2£556
Tue 7/421:30
LGW
-
SYX
1 stop19h 15m
China Southern
Mon 13/419:00
SYX
-
LGW
2 stops30h 30m
China Southern
Deal found 5/2£621
Fri 17/412:00
LGW
-
SYX
1 stop16h 45m
China Southern
Mon 27/419:00
SYX
-
LGW
2 stops30h 30m
China Southern
Deal found 7/2£637
Mon 23/306:15
LGW
-
SYX
2 stops21h 30m
Multiple Airlines
Mon 30/316:00
SYX
-
LGW
1 stop33h 30m
Multiple Airlines
Deal found 6/2£664
Wed 17/611:35
LGW
-
SYX
1 stop21h 45m
China Eastern
Sat 27/617:30
SYX
-
LGW
1 stop20h 10m
China Eastern
Deal found 7/2£673
Wed 17/612:35
LGW
-
SYX
1 stop22h 35m
Air China
Sat 27/620:40
SYX
-
LGW
1 stop16h 55m
Air China
Deal found 4/2£678
Fri 17/412:00
LGW
-
SYX
1 stop25h 55m
China Southern
Thu 23/419:15
SYX
-
LGW
1 stop18h 50m
China Southern
Deal found 4/2£682
Tue 17/311:05
LGW
-
SYX
2 stops46h 45m
Air China
Sat 21/318:50
SYX
-
LGW
2 stops44h 05m
Air China
Deal found 6/2£699

Find flight deals from Gatwick to Hainan

Keep the following information in mind while searching for Gatwick to Hainan flight deals. Data was last updated 7 February 2026.

Round-trip from

£514

One-way from

£345

Popular in

December

Cheapest in

May

Average price

£859
5/3-22/3
  • 5/3-22/3
  • 2 total stops
  • 36h 15m total
  • London to Hainan
Search Deals
17/4
  • 17/4
  • 1 total stop
  • 19h 00m total
  • London to Hainan
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Hainan 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 7 February 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Hainan that are best for you.

Fly from

Gatwick

Fly to

Hainan

Route

Depart

Return

Price

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Thu 5/3

17:00-20:05

1 stop19h 05m

Sanya Phoenix Intl

Sun 22/3

21:20-06:30

1 stop17h 10m

£514

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Fri 17/4

12:35-19:25

1 stop23h 50m

Sanya Phoenix Intl

Mon 27/4

20:40-06:35

1 stop16h 55m

£546

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Sat 21/3

15:15-20:05

2 stops20h 50m

Sanya Phoenix Intl

Sat 28/3

21:20-15:00

1 stop25h 40m

£556

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Tue 7/4

21:30-23:45

1 stop19h 15m

Sanya Phoenix Intl

Mon 13/4

19:00-18:30

2 stops30h 30m

£621

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Mon 23/3

06:15-11:45

2 stops21h 30m

Sanya Phoenix Intl

Mon 30/3

16:00-18:30

1 stop33h 30m

£664

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Sat 13/6

18:00-01:10

1 stop24h 10m

Sanya Phoenix Intl

Sun 21/6

06:40-15:10

1 stop39h 30m

£678

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Wed 17/6

12:35-18:10

1 stop22h 35m

Sanya Phoenix Intl

Sat 27/6

20:40-06:35

1 stop16h 55m

£678

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Tue 17/3

11:05-17:50

2 stops46h 45m

Sanya Phoenix Intl

Sat 21/3

18:50-06:55

2 stops44h 05m

£699

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Sat 13/6

12:35-11:40

1 stop16h 05m

Sanya Phoenix Intl

Sun 21/6

20:40-06:45

1 stop17h 05m

£703

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Fri 17/4

11:35-13:35

1 stop19h 00m

£345

Flights are sorted by cheapest return flights first.

Deals found on 7/2

Showing 1-10 of 12 results
1
2

Best time to book a flight from Gatwick to Hainan

Have a flexible travel schedule? Discover the best time to fly to Hainan from Gatwick 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 Gatwick Airport to Hainan
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Hainan. 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 London Gatwick Airport to Hainan?

    For as low as £621, Air China can have you in Hainan from London Gatwick Airport in 19h 15m. The distance between London Gatwick Airport and Hainan is about 6036 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Gatwick to Hainan?

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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.

See more FAQs

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