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Flights to Hainan

£521 Cheap flights to Hainan

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Hainan departing on 13/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent flights found to popular cities in Hainan

Find flights to these popular cities in Hainan from your nearest airport.

Flights to Sanya

Search all flight deals to Sanya
China Southern
13 May
LHR
15h 45m
1 stop
SYX
20 May
SYX
34h 05m
1 stop
LHR
£521
China Eastern
13 May
LGW
21h 45m
1 stop
SYX
20 May
SYX
31h 55m
1 stop
LGW
£583
Multiple Airlines
1 Jun
LGW
18h 30m
1 stop
SYX
11 Jun
SYX
22h 55m
1 stop
LGW
£627
Multiple Airlines
31 May
LHR
20h 00m
1 stop
SYX
7 Jun
SYX
39h 35m
2 stops
LHR
£647
Air China
1 May
LHR
36h 30m
1 stop
SYX
10 May
SYX
30h 30m
1 stop
LHR
£656
Air China
1 May
LGW
22h 35m
1 stop
SYX
10 May
SYX
18h 15m
1 stop
LGW
£672
Air China
1 May
LGW
16h 05m
1 stop
SYX
10 May
SYX
19h 45m
1 stop
LGW
£674
China Eastern
31 May
LHR
20h 50m
1 stop
SYX
7 Jun
SYX
18h 55m
1 stop
LHR
£675
China Southern
29 May
LGW
30h 55m
1 stop
SYX
5 Jun
SYX
36h 30m
1 stop
LGW
£677
China Southern
29 May
LGW
17h 30m
1 stop
SYX
5 Jun
SYX
30h 30m
2 stops
LGW
£680
Multiple Airlines
13 May
LGW
39h 35m
2 stops
SYX
20 May
SYX
21h 50m
1 stop
LGW
£686
Multiple Airlines
15 Jun
LGW
18h 15m
1 stop
SYX
23 Jun
SYX
39h 00m
2 stops
LGW
£717

Flights to Haikou

Search all flight deals to Haikou
Multiple Airlines
14 May
MAN
24h 55m
2 stops
HAK
21 May
HAK
43h 05m
2 stops
MAN
£823
Multiple Airlines
14 May
MAN
24h 55m
2 stops
HAK
21 May
HAK
17h 55m
1 stop
MAN
£876
Multiple Airlines
14 May
MAN
34h 10m
3 stops
HAK
21 May
HAK
37h 05m
3 stops
MAN
£935
Multiple Airlines
14 May
MAN
34h 10m
3 stops
HAK
21 May
HAK
30h 10m
2 stops
MAN
£969
Multiple Airlines
14 May
MAN
21h 30m
1 stop
HAK
21 May
HAK
17h 55m
1 stop
MAN
£1,008
China Eastern
17 May
BHX
37h 20m
2 stops
HAK
21 May
HAK
44h 25m
2 stops
BHX
£1,545
China Eastern
17 May
BHX
23h 20m
2 stops
HAK
21 May
HAK
50h 00m
2 stops
BHX
£1,627
China Eastern
17 May
BHX
37h 20m
2 stops
HAK
21 May
HAK
45h 20m
2 stops
BHX
£1,661
China Eastern
17 May
BHX
23h 20m
2 stops
HAK
21 May
HAK
50h 00m
2 stops
BHX
£1,894
China Eastern
17 May
BHX
23h 20m
2 stops
HAK
21 May
HAK
50h 00m
2 stops
BHX
£1,896

Find the cheapest flights from the United Kingdom to Hainan

Recent return flight deals from the United Kingdom to Hainan

Enter your travel dates to find the best prices.
China Southern Logo
22:10 - 20:55
LHR
-
SYX
15h 45m
1 stop
China Southern Logo
15:00 - 18:05
SYX
-
LHR
34h 05m
1 stop
£521China Southern
Wed, 13 May - Wed, 20 May
China Eastern Logo
11:35 - 16:20
LGW
-
SYX
21h 45m
1 stop
China Eastern Logo
14:05 - 15:00
SYX
-
LGW
31h 55m
1 stop
£583China Eastern
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
11:35 - 13:05
LGW
-
SYX
18h 30m
1 stop
Multiple Airlines Logo
14:45 - 06:40
SYX
-
LGW
22h 55m
1 stop
£627Multiple Airlines
Mon, 1 Jun - Thu, 11 Jun
Multiple Airlines Logo
19:15 - 22:15
LHR
-
SYX
20h 00m
1 stop
Multiple Airlines Logo
11:10 - 19:45
SYX
-
LHR
39h 35m
2 stops
£647Multiple Airlines
Sun, 31 May - Sun, 7 Jun
Air China Logo
22:40 - 18:10
LHR
-
SYX
36h 30m
1 stop
Air China Logo
20:55 - 20:25
SYX
-
LHR
30h 30m
1 stop
£656Air China
Fri, 1 May - Sun, 10 May
Air China Logo
12:35 - 18:10
LGW
-
SYX
22h 35m
1 stop
Air China Logo
19:30 - 06:45
SYX
-
LGW
18h 15m
1 stop
£672Air China
Fri, 1 May - Sun, 10 May
Air China Logo
12:35 - 11:40
LGW
-
SYX
16h 05m
1 stop
Air China Logo
18:00 - 06:45
SYX
-
LGW
19h 45m
1 stop
£674Air China
Fri, 1 May - Sun, 10 May
China Eastern Logo
21:20 - 01:10
LHR
-
SYX
20h 50m
1 stop
China Eastern Logo
06:45 - 18:40
SYX
-
LHR
18h 55m
1 stop
£675China Eastern
Sun, 31 May - Sun, 7 Jun
China Southern Logo
11:00 - 00:55
LGW
-
SYX
30h 55m
1 stop
China Southern Logo
13:00 - 18:30
SYX
-
LGW
36h 30m
1 stop
£677China Southern
Fri, 29 May - Fri, 5 Jun
China Southern Logo
11:00 - 11:30
LGW
-
SYX
17h 30m
1 stop
China Southern Logo
19:00 - 18:30
SYX
-
LGW
30h 30m
2 stops
£680China Southern
Fri, 29 May - Fri, 5 Jun

momondo Fare Finder

 
Locate flights to Hainan that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 16 April 2026.
Use the filters below to find and compare flights to Hainan that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Wed 13/5

22:10-20:55

1 stop15h 45m

Sanya Phoenix Intl

Wed 20/5

15:00-18:05

1 stop34h 05m

£521

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Wed 13/5

11:35-16:20

1 stop21h 45m

Sanya Phoenix Intl

Wed 20/5

14:05-15:00

1 stop31h 55m

£583

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Mon 1/6

11:35-13:05

1 stop18h 30m

Sanya Phoenix Intl

Thu 11/6

14:45-06:40

1 stop22h 55m

£627

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sun 31/5

19:15-22:15

1 stop20h 00m

Sanya Phoenix Intl

Sun 7/6

11:10-19:45

2 stops39h 35m

£647

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 1/5

22:40-18:10

1 stop36h 30m

Sanya Phoenix Intl

Sun 10/5

20:55-20:25

1 stop30h 30m

£656

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Fri 1/5

12:35-18:10

1 stop22h 35m

Sanya Phoenix Intl

Sun 10/5

19:30-06:45

1 stop18h 15m

£672
Fastest return journey

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Fri 1/5

12:35-11:40

1 stop16h 05m

Sanya Phoenix Intl

Sun 10/5

18:00-06:45

1 stop19h 45m

£674

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sun 31/5

21:20-01:10

1 stop20h 50m

Sanya Phoenix Intl

Sun 7/6

06:45-18:40

1 stop18h 55m

£675

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Fri 29/5

11:00-00:55

1 stop30h 55m

Sanya Phoenix Intl

Fri 5/6

13:00-18:30

1 stop36h 30m

£677

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Fri 29/5

11:00-11:30

1 stop17h 30m

Sanya Phoenix Intl

Fri 5/6

19:00-18:30

2 stops30h 30m

£680

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Hainan from

Hainan flights insights and trends

Explore insights for your Hainan flight to craft the best travel plan

What is the cheapest flight I can find to Hainan?

The average flight to Hainan costs £524/per person and the cheapest flight to Hainan is £77/per person. This price varies based on a multitude of factors such as departure airport, airline, time of booking and when you plan on travelling.

See prices from:

Cheapest flights to cities in Hainan

Click on the cities below to find out when it's cheapest to fly to Hainan from United Kingdom
Sanya
Sanya
Find flights to Sanya

Cheap Hainan flight deals and tips

Summary info about Hainan flight prices, duration and airlines

Best One-Way Price

£343

Best Round-Trip Price

£521

Fastest flight time

19h 15m
The best one-way flight price to Hainan from United Kingdom in the last 72 hours is £343 (London Gatwick to Sanya Phoenix Intl).
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The best round-trip flight price to Hainan from United Kingdom in the last 72 hours is £521 (London Heathrow to Sanya Phoenix Intl).
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The fastest flight to Hainan from United Kingdom takes 19h 15m (London Gatwick to Sanya Phoenix Intl).
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Frequently asked questions about flying to Hainan

What is the best airport to fly into to visit Sanya?

The majority of momondo users who fly to Hainan tend to spend time in Sanya, which is visited 55% more often than other cities. When flying to Sanya, the most popular airport to fly into is Sanya Airport.

Which airlines fly to Hainan?

China Southern is the most popular airline offering flights to Hainan, with 65% of our users opting to fly with them when travelling to Hainan. Other popular options include Air China and Hainan Airlines. There are a total of 6 different airlines flying to Hainan.

How much are flights to Hainan?

On average, a flight to Hainan will cost £675 per ticket. We’ve had users find flights to Hainan for as low as £247, however. If you’re unable to find a plane ticket for £247, but manage to find one for £627 or less, then this is still a great deal. Keep in mind that flight costs vary depending on where you fly from, what time of year you travel, and what airline you fly with.

When did momondo last update prices for flights to Hainan?

Prices for flights to Hainan refresh daily.

How many operators does momondo search for flights to Hainan?

The number of operators available for flights to Hainan is 6 as of April 2026.

How old do you have to be to fly to Hainan?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Hainan.

What documentation or ID do you need to fly to Hainan?

The necessary travel and health documents for your Hainan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Hainan?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Hainan. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Hainan with flexible booking policies on momondo?

Flights to Hainan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Hainan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Hainan.

I’m not ready to book a flight to Hainan right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Hainan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Hainan

Popular Flights to Hainan

Popular routes according to searches in the past day on momondo
Manchester to Haikou flightsfrom £732
London to Sanya flightsfrom £764
Edinburgh to Sanya flightsfrom £784
Manchester to Sanya flightsfrom £871
Birmingham to Haikou flightsfrom £1,545