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Flights to Hainan

£621 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
£621
China Southern
7 Jul
LGW
21h 20m
1 stop
SYX
14 Jul
SYX
16h 40m
1 stop
LGW
£622
China Southern
7 Jul
LHR
19h 40m
1 stop
SYX
14 Jul
SYX
17h 05m
1 stop
LHR
£649
China Southern
7 Jul
LHR
19h 40m
1 stop
SYX
14 Jul
SYX
17h 05m
1 stop
LHR
£651
Cathay Pacific
3 Nov
LHR
37h 50m
1 stop
SYX
12 Nov
SYX
28h 30m
1 stop
LHR
£655
China Southern
7 Jul
LGW
37h 20m
2 stops
SYX
14 Jul
SYX
26h 20m
1 stop
LGW
£666
Cathay Pacific
26 Nov
LHR
33h 40m
1 stop
SYX
29 Nov
SYX
31h 20m
1 stop
LHR
£667
China Southern
7 Jul
LGW
37h 20m
2 stops
SYX
14 Jul
SYX
26h 20m
1 stop
LGW
£668
Cathay Pacific
26 Nov
LHR
33h 40m
1 stop
SYX
29 Nov
SYX
31h 20m
1 stop
LHR
£668
China Southern
7 Jul
LGW
37h 20m
2 stops
SYX
14 Jul
SYX
26h 20m
1 stop
LGW
£669
Multiple Airlines
3 Nov
LHR
19h 50m
2 stops
SYX
12 Nov
SYX
37h 45m
1 stop
LHR
£676
Multiple Airlines
3 Nov
LHR
26h 10m
2 stops
SYX
12 Nov
SYX
32h 30m
2 stops
LHR
£708

Flights to Haikou

Search all flight deals to Haikou
Cathay Pacific
19 Nov
MAN
21h 15m
1 stop
HAK
23 Nov
HAK
23h 05m
1 stop
MAN
£710
Cathay Pacific
14 Nov
MAN
21h 15m
1 stop
HAK
18 Nov
HAK
23h 05m
1 stop
MAN
£730
Cathay Pacific
14 Nov
MAN
21h 15m
1 stop
HAK
18 Nov
HAK
23h 05m
1 stop
MAN
£730
China Eastern
19 Nov
BHX
27h 10m
2 stops
HAK
23 Nov
HAK
21h 45m
2 stops
BHX
£893
China Eastern
19 Nov
BHX
34h 40m
2 stops
HAK
23 Nov
HAK
34h 15m
2 stops
BHX
£897
China Eastern
19 Nov
MAN
27h 00m
2 stops
HAK
23 Nov
HAK
47h 10m
2 stops
MAN
£917
China Eastern
19 Nov
MAN
27h 00m
2 stops
HAK
23 Nov
HAK
23h 45m
2 stops
MAN
£924
Cathay Pacific
17 Jul
MAN
21h 30m
1 stop
HAK
14 Aug
HAK
22h 25m
1 stop
MAN
£994
Multiple Airlines
17 Jul
MAN
41h 20m
2 stops
HAK
14 Aug
HAK
25h 25m
2 stops
MAN
£1,010
Juneyao Airlines
19 Jul
MAN
24h 30m
1 stop
HAK
13 Aug
HAK
26h 00m
1 stop
MAN
£1,014
Multiple Airlines
19 Jul
MAN
39h 05m
2 stops
HAK
13 Aug
HAK
40h 25m
2 stops
MAN
£1,014
Multiple Airlines
18 Jul
MAN
41h 55m
2 stops
HAK
14 Aug
HAK
25h 25m
2 stops
MAN
£1,093

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
£621China Southern
Tue, 7 Jul - Tue, 14 Jul
China Southern Logo
22:10 - 00:50
LHR
-
SYX
19h 40m
1 stop
China Southern Logo
09:15 - 19:20
SYX
-
LHR
17h 05m
1 stop
£649China Southern
Tue, 7 Jul - Tue, 14 Jul
Cathay Pacific Logo
16:50 - 10:30
LHR
-
SYX
33h 40m
1 stop
Cathay Pacific Logo
20:50 - 20:10
SYX
-
LHR
31h 20m
1 stop
£667Cathay Pacific
Thu, 26 Nov - Sun, 29 Nov
Cathay Pacific Logo
17:50 - 10:30
LHR
-
SYX
32h 40m
1 stop
Cathay Pacific Logo
20:50 - 07:00
SYX
-
LHR
18h 10m
1 stop
£668Cathay Pacific
Thu, 26 Nov - Sun, 29 Nov
Multiple Airlines Logo
19:55 - 13:35
LHR
-
SYX
34h 40m
2 stops
Multiple Airlines Logo
23:15 - 18:35
SYX
-
LHR
27h 20m
1 stop
£690Multiple Airlines
Sat, 24 Oct - Sat, 14 Nov
Multiple Airlines Logo
21:15 - 12:45
MAN
-
SYX
32h 30m
2 stops
Multiple Airlines Logo
13:45 - 19:45
SYX
-
MAN
37h 00m
2 stops
£747Multiple Airlines
Wed, 8 Jul - Wed, 29 Jul
Air China Logo
11:05 - 19:20
LGW
-
SYX
48h 15m
2 stops
Air China Logo
14:50 - 05:40
SYX
-
LGW
22h 50m
1 stop
£766Air China
Thu, 26 Nov - Sun, 29 Nov
China Eastern Logo
10:30 - 13:40
LGW
-
SYX
19h 10m
1 stop
China Eastern Logo
06:30 - 14:00
SYX
-
LGW
39h 30m
1 stop
£780China Eastern
Thu, 26 Nov - Sun, 29 Nov
Air China Logo
11:05 - 21:05
LGW
-
SYX
26h 00m
2 stops
Air China Logo
14:50 - 05:40
SYX
-
LGW
22h 50m
1 stop
£795Air China
Thu, 26 Nov - Sun, 29 Nov
China Eastern Logo
05:40 - 13:05
EDI
-
SYX
48h 25m
2 stops
China Eastern Logo
14:45 - 10:40
SYX
-
EDI
26h 55m
2 stops
£872China Eastern
Mon, 29 Jun - Tue, 14 Jul

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 14 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

£621
Fastest return journey

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 7/7

22:10-00:50

1 stop19h 40m

Sanya Phoenix Intl

Tue 14/7

09:15-19:20

1 stop17h 05m

£649

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Thu 26/11

16:50-10:30

1 stop33h 40m

Sanya Phoenix Intl

Sun 29/11

20:50-20:10

1 stop31h 20m

£667

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Thu 26/11

17:50-10:30

1 stop32h 40m

Sanya Phoenix Intl

Sun 29/11

20:50-07:00

1 stop18h 10m

£668

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sat 24/10

19:55-13:35

2 stops34h 40m

Sanya Phoenix Intl

Sat 14/11

23:15-18:35

1 stop27h 20m

£690

ManchesterSanya

MAN - SYX

MANSYX

Manchester

Wed 8/7

21:15-12:45

2 stops32h 30m

Sanya Phoenix Intl

Wed 29/7

13:45-19:45

2 stops37h 00m

£747

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Thu 26/11

11:05-19:20

2 stops48h 15m

Sanya Phoenix Intl

Sun 29/11

14:50-05:40

1 stop22h 50m

£766

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Thu 26/11

10:30-13:40

1 stop19h 10m

Sanya Phoenix Intl

Sun 29/11

06:30-14:00

1 stop39h 30m

£780

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Thu 26/11

11:05-21:05

2 stops26h 00m

Sanya Phoenix Intl

Sun 29/11

14:50-05:40

1 stop22h 50m

£795

EdinburghSanya

EDI - SYX

EDISYX

Edinburgh Turnhouse

Mon 29/6

05:40-13:05

2 stops48h 25m

Sanya Phoenix Intl

Tue 14/7

14:45-10:40

2 stops26h 55m

£872

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 £414/per person and the cheapest flight to Hainan is £84/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

£315

Best Round-Trip Price

£621

Fastest flight time

30h 50m
The best one-way flight price to Hainan from United Kingdom in the last 5 days is £315 (London Gatwick to Sanya Phoenix Intl).
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The best round-trip flight price to Hainan from United Kingdom in the last 5 days is £621 (London Gatwick to Sanya Phoenix Intl).
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The fastest flight to Hainan from United Kingdom takes 30h 50m (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 69% 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 6 different airlines flying to Hainan.

How much are flights to Hainan?

On average, a flight to Hainan will cost £454 per ticket. We’ve had users find flights to Hainan for as low as £298, however. If you’re unable to find a plane ticket for £298, but manage to find one for £414 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 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

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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 £667
Manchester to Haikou flightsfrom £710
Manchester to Sanya flightsfrom £842
Edinburgh to Sanya flightsfrom £861
Birmingham to Haikou flightsfrom £897