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Flights to Hainan

£623 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 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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
7 Jul
LGW
21h 20m
1 stop
SYX
14 Jul
SYX
23h 20m
1 stop
LGW
£623
Air China
26 Nov
LHR
36h 20m
1 stop
SYX
29 Nov
SYX
37h 55m
1 stop
LHR
£637
China Southern
1 Jul
LGW
15h 20m
1 stop
SYX
15 Jul
SYX
16h 40m
1 stop
LGW
£657
China Southern
7 Jul
LHR
19h 45m
1 stop
SYX
14 Jul
SYX
19h 20m
1 stop
LHR
£659
China Southern
6 Jul
LHR
15h 45m
1 stop
SYX
13 Jul
SYX
35h 15m
1 stop
LHR
£663
Cathay Pacific
26 Nov
LHR
32h 40m
1 stop
SYX
29 Nov
SYX
31h 20m
1 stop
LHR
£670
China Southern
8 Jul
LGW
20h 45m
1 stop
SYX
15 Jul
SYX
21h 50m
1 stop
LGW
£675
Shenzhen Airlines
6 Jul
LHR
35h 20m
1 stop
SYX
18 Jul
SYX
28h 55m
1 stop
LHR
£677
Shenzhen Airlines
6 Jul
LHR
27h 55m
1 stop
SYX
18 Jul
SYX
33h 30m
1 stop
LHR
£680
China Southern
22 Jun
LHR
19h 55m
1 stop
SYX
30 Jun
SYX
34h 40m
1 stop
LHR
£689
China Southern
6 Jul
LGW
20h 05m
1 stop
SYX
18 Jul
SYX
28h 30m
1 stop
LGW
£693
China Southern
22 Jun
LGW
16h 50m
1 stop
SYX
30 Jun
SYX
16h 40m
1 stop
LGW
£711

Flights to Haikou

Search all flight deals to Haikou
Cathay Pacific
14 Nov
MAN
21h 15m
1 stop
HAK
18 Nov
HAK
23h 05m
1 stop
MAN
£731
Cathay Pacific
14 Nov
MAN
21h 15m
1 stop
HAK
18 Nov
HAK
23h 05m
1 stop
MAN
£733
Cathay Pacific
14 Nov
MAN
21h 15m
1 stop
HAK
18 Nov
HAK
23h 05m
1 stop
MAN
£734
Cathay Pacific
14 Nov
MAN
21h 15m
1 stop
HAK
18 Nov
HAK
23h 05m
1 stop
MAN
£735
China Eastern
2 Dec
BHX
27h 10m
2 stops
HAK
6 Dec
HAK
35h 10m
2 stops
BHX
£833
China Eastern
2 Dec
BHX
27h 10m
2 stops
HAK
6 Dec
HAK
35h 10m
2 stops
BHX
£834
China Eastern
26 Nov
BHX
31h 15m
2 stops
HAK
30 Nov
HAK
23h 00m
2 stops
BHX
£838
Cathay Pacific
15 Aug
MAN
21h 30m
1 stop
HAK
29 Aug
HAK
22h 25m
1 stop
MAN
£842
Cathay Pacific
17 Aug
MAN
21h 30m
1 stop
HAK
29 Aug
HAK
23h 45m
1 stop
MAN
£879
Cathay Pacific
16 Aug
MAN
21h 30m
1 stop
HAK
29 Aug
HAK
23h 45m
1 stop
MAN
£894
Cathay Pacific
12 Aug
MAN
21h 30m
1 stop
HAK
29 Aug
HAK
23h 45m
1 stop
MAN
£905
Cathay Pacific
16 Jul
MAN
21h 30m
1 stop
HAK
12 Aug
HAK
22h 25m
1 stop
MAN
£917

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
11:10 - 15:30
LGW
-
SYX
21h 20m
1 stop
China Southern Logo
22:10 - 14:30
SYX
-
LGW
23h 20m
1 stop
£623China Southern
Tue, 7 Jul - Tue, 14 Jul
Air China Logo
20:25 - 16:45
LHR
-
SYX
36h 20m
1 stop
Air China Logo
11:55 - 17:50
SYX
-
LHR
37h 55m
1 stop
£637Air China
Thu, 26 Nov - Sun, 29 Nov
China Southern Logo
17:10 - 15:30
LGW
-
SYX
15h 20m
1 stop
China Southern Logo
20:50 - 06:30
SYX
-
LGW
16h 40m
1 stop
£657China Southern
Wed, 1 Jul - Wed, 15 Jul
Cathay Pacific Logo
17:50 - 10:30
LHR
-
SYX
32h 40m
1 stop
Cathay Pacific Logo
20:50 - 20:10
SYX
-
LHR
31h 20m
1 stop
£670Cathay Pacific
Thu, 26 Nov - Sun, 29 Nov
Shenzhen Airlines Logo
22:05 - 16:25
LHR
-
SYX
35h 20m
1 stop
Shenzhen Airlines Logo
22:05 - 20:00
SYX
-
LHR
28h 55m
1 stop
£677Shenzhen Airlines
Mon, 6 Jul - Sat, 18 Jul
Shenzhen Airlines Logo
22:05 - 09:00
LHR
-
SYX
27h 55m
1 stop
Shenzhen Airlines Logo
17:30 - 20:00
SYX
-
LHR
33h 30m
1 stop
£680Shenzhen Airlines
Mon, 6 Jul - Sat, 18 Jul
Cathay Pacific Logo
10:25 - 15:40
MAN
-
HAK
21h 15m
1 stop
Cathay Pacific Logo
16:50 - 07:55
HAK
-
MAN
23h 05m
1 stop
£713Cathay Pacific
Sat, 14 Nov - Wed, 18 Nov
Air China Logo
11:05 - 19:20
LGW
-
SYX
48h 15m
2 stops
Air China Logo
12:30 - 05:40
SYX
-
LGW
25h 10m
1 stop
£767Air China
Thu, 26 Nov - Sun, 29 Nov
China Eastern Logo
10:30 - 23:30
LGW
-
SYX
29h 00m
1 stop
China Eastern Logo
06:30 - 06:30
SYX
-
LGW
32h 00m
1 stop
£782China Eastern
Thu, 26 Nov - Sun, 29 Nov
China Eastern Logo
10:30 - 13:40
LGW
-
SYX
19h 10m
1 stop
China Eastern Logo
15:00 - 14:00
SYX
-
LGW
31h 00m
1 stop
£812China Eastern
Thu, 26 Nov - Sun, 29 Nov

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 9 June 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

LGW - SYX

LGWSYX

London Gatwick

Tue 7/7

11:10-15:30

1 stop21h 20m

Sanya Phoenix Intl

Tue 14/7

22:10-14:30

1 stop23h 20m

£623

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Thu 26/11

20:25-16:45

1 stop36h 20m

Sanya Phoenix Intl

Sun 29/11

11:55-17:50

1 stop37h 55m

£637
Fastest return journey

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Wed 1/7

17:10-15:30

1 stop15h 20m

Sanya Phoenix Intl

Wed 15/7

20:50-06:30

1 stop16h 40m

£657

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Thu 26/11

17:50-10:30

1 stop32h 40m

Sanya Phoenix Intl

Sun 29/11

20:50-20:10

1 stop31h 20m

£670

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Mon 6/7

22:05-16:25

1 stop35h 20m

Sanya Phoenix Intl

Sat 18/7

22:05-20:00

1 stop28h 55m

£677

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Mon 6/7

22:05-09:00

1 stop27h 55m

Sanya Phoenix Intl

Sat 18/7

17:30-20:00

1 stop33h 30m

£680

ManchesterHaikou

MAN - HAK

MANHAK

Manchester

Sat 14/11

10:25-15:40

1 stop21h 15m

Haikou Meilan Intl

Wed 18/11

16:50-07:55

1 stop23h 05m

£713

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Thu 26/11

11:05-19:20

2 stops48h 15m

Sanya Phoenix Intl

Sun 29/11

12:30-05:40

1 stop25h 10m

£767

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Thu 26/11

10:30-23:30

1 stop29h 00m

Sanya Phoenix Intl

Sun 29/11

06:30-06:30

1 stop32h 00m

£782

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Thu 26/11

10:30-13:40

1 stop19h 10m

Sanya Phoenix Intl

Sun 29/11

15:00-14:00

1 stop31h 00m

£812

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 £461/per person and the cheapest flight to Hainan is £85/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 Round-Trip Price

£623

Fastest flight time

21h 15m
The best round-trip flight price to Hainan from United Kingdom in the last 5 days is £623 (London Gatwick to Sanya Phoenix Intl).
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The fastest flight to Hainan from United Kingdom takes 21h 15m (Manchester to Haikou Meilan Intl).
Search Deals

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 57% 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 71% of our users opting to fly with them when travelling to Hainan. Other popular options include Hainan Airlines and Air China. There are a total of 5 different airlines flying to Hainan.

How much are flights to Hainan?

On average, a flight to Hainan will cost £457 per ticket. We’ve had users find flights to Hainan for as low as £292, however. If you’re unable to find a plane ticket for £292, but manage to find one for £405 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 5 as of June 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.

An easier way to manage your Hainan trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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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
London to Sanya flightsfrom £720
Manchester to Haikou flightsfrom £734
Manchester to Sanya flightsfrom £832
Birmingham to Haikou flightsfrom £833
Edinburgh to Sanya flightsfrom £887