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Flights to Hainan

£557 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 4/11. 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
4 Nov
LHR
16h 25m
1 stop
SYX
21 Nov
SYX
18h 35m
1 stop
LHR
£557
China Eastern
2 Oct
LGW
21h 45m
1 stop
SYX
11 Oct
SYX
25h 35m
1 stop
LGW
£631
China Southern
30 Oct
LHR
30h 15m
1 stop
SYX
14 Nov
SYX
31h 20m
1 stop
LHR
£649
China Eastern
2 Oct
LHR
20h 50m
1 stop
SYX
11 Oct
SYX
18h 55m
1 stop
LHR
£656
China Southern
1 Jul
LGW
19h 55m
1 stop
SYX
10 Jul
SYX
15h 30m
1 stop
LGW
£665
China Southern
3 Jul
LGW
14h 55m
1 stop
SYX
17 Jul
SYX
24h 00m
1 stop
LGW
£668
China Southern
1 Jul
LHR
15h 45m
1 stop
SYX
10 Jul
SYX
17h 05m
1 stop
LHR
£694
China Southern
16 Jun
LGW
19h 15m
1 stop
SYX
21 Jun
SYX
26h 20m
1 stop
LGW
£696
China Southern
3 Jul
LGW
15h 45m
1 stop
SYX
17 Jul
SYX
30h 30m
2 stops
LGW
£698
China Southern
1 Jul
LGW
21h 30m
1 stop
SYX
10 Jul
SYX
30h 30m
2 stops
LGW
£702
China Southern
4 Nov
LHR
18h 05m
1 stop
SYX
21 Nov
SYX
19h 35m
2 stops
LHR
£704
China Eastern
16 Jun
LHR
21h 10m
2 stops
SYX
21 Jun
SYX
19h 15m
1 stop
LHR
£711

Flights to Haikou

Search all flight deals to Haikou
China Eastern
12 Nov
MAN
29h 35m
2 stops
HAK
16 Nov
HAK
21h 40m
2 stops
MAN
£801
China Eastern
12 Nov
MAN
34h 50m
2 stops
HAK
16 Nov
HAK
34h 00m
2 stops
MAN
£809
China Eastern
12 Nov
MAN
29h 45m
2 stops
HAK
16 Nov
HAK
35h 45m
2 stops
MAN
£810
China Eastern
12 Nov
MAN
29h 45m
2 stops
HAK
16 Nov
HAK
35h 45m
2 stops
MAN
£812

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
21:30 - 21:55
LHR
-
SYX
16h 25m
1 stop
China Southern Logo
08:00 - 18:35
SYX
-
LHR
18h 35m
1 stop
£557China Southern
Wed, 4 Nov - Sat, 21 Nov
China Eastern Logo
11:35 - 16:20
LGW
-
SYX
21h 45m
1 stop
China Eastern Logo
20:25 - 15:00
SYX
-
LGW
25h 35m
1 stop
£631China Eastern
Fri, 2 Oct - Sun, 11 Oct
China Southern Logo
21:30 - 11:45
LHR
-
SYX
30h 15m
1 stop
China Southern Logo
19:15 - 18:35
SYX
-
LHR
31h 20m
1 stop
£649China Southern
Fri, 30 Oct - Sat, 14 Nov
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
£656China Eastern
Fri, 2 Oct - Sun, 11 Oct
China Southern Logo
17:10 - 20:05
LGW
-
SYX
19h 55m
1 stop
China Southern Logo
11:10 - 19:40
SYX
-
LGW
15h 30m
1 stop
£665China Southern
Wed, 1 Jul - Fri, 10 Jul
China Southern Logo
22:10 - 20:05
LGW
-
SYX
14h 55m
1 stop
China Southern Logo
22:25 - 15:25
SYX
-
LGW
24h 00m
1 stop
£668China Southern
Fri, 3 Jul - Fri, 17 Jul
China Southern Logo
22:10 - 20:55
LHR
-
SYX
15h 45m
1 stop
China Southern Logo
09:15 - 19:20
SYX
-
LHR
17h 05m
1 stop
£694China Southern
Wed, 1 Jul - Fri, 10 Jul
Shenzhen Airlines Logo
22:05 - 09:00
LHR
-
SYX
27h 55m
1 stop
Shenzhen Airlines Logo
18:40 - 19:50
SYX
-
LHR
32h 10m
1 stop
£726Shenzhen Airlines
Fri, 3 Jul - Sun, 12 Jul
Hainan Airlines Logo
12:15 - 00:50
MAN
-
SYX
29h 35m
2 stops
Hainan Airlines Logo
18:50 - 06:45
SYX
-
MAN
18h 55m
1 stop
£1,151Hainan Airlines
Wed, 8 Jul - Wed, 29 Jul
Hainan Airlines Logo
12:15 - 12:40
MAN
-
SYX
17h 25m
1 stop
Hainan Airlines Logo
18:50 - 06:45
SYX
-
MAN
18h 55m
1 stop
£1,315Hainan Airlines
Wed, 8 Jul - Wed, 29 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 27 May 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 4/11

21:30-21:55

1 stop16h 25m

Sanya Phoenix Intl

Sat 21/11

08:00-18:35

1 stop18h 35m

£557

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Fri 2/10

11:35-16:20

1 stop21h 45m

Sanya Phoenix Intl

Sun 11/10

20:25-15:00

1 stop25h 35m

£631

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 30/10

21:30-11:45

1 stop30h 15m

Sanya Phoenix Intl

Sat 14/11

19:15-18:35

1 stop31h 20m

£649

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 2/10

21:20-01:10

1 stop20h 50m

Sanya Phoenix Intl

Sun 11/10

06:45-18:40

1 stop18h 55m

£656

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Wed 1/7

17:10-20:05

1 stop19h 55m

Sanya Phoenix Intl

Fri 10/7

11:10-19:40

1 stop15h 30m

£665

LondonSanya

LGW - SYX

LGWSYX

London Gatwick

Fri 3/7

22:10-20:05

1 stop14h 55m

Sanya Phoenix Intl

Fri 17/7

22:25-15:25

1 stop24h 00m

£668
Fastest return journey

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Wed 1/7

22:10-20:55

1 stop15h 45m

Sanya Phoenix Intl

Fri 10/7

09:15-19:20

1 stop17h 05m

£694

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Fri 3/7

22:05-09:00

1 stop27h 55m

Sanya Phoenix Intl

Sun 12/7

18:40-19:50

1 stop32h 10m

£726

ManchesterSanya

MAN - SYX

MANSYX

Manchester

Wed 8/7

12:15-00:50

2 stops29h 35m

Sanya Phoenix Intl

Wed 29/7

18:50-06:45

1 stop18h 55m

£1,151

ManchesterSanya

MAN - SYX

MANSYX

Manchester

Wed 8/7

12:15-12:40

1 stop17h 25m

Sanya Phoenix Intl

Wed 29/7

18:50-06:45

1 stop18h 55m

£1,315

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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 £475/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

£376

Best Round-Trip Price

£557

Fastest flight time

35h 40m
The best one-way flight price to Hainan from United Kingdom in the last 5 days is £376 (Manchester 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 £557 (London Heathrow to Sanya Phoenix Intl).
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The fastest flight to Hainan from United Kingdom takes 35h 40m (Manchester to Sanya Phoenix 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 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 68% 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 5 different airlines flying to Hainan.

How much are flights to Hainan?

On average, a flight to Hainan will cost £461 per ticket. We’ve had users find flights to Hainan for as low as £289, however. If you’re unable to find a plane ticket for £289, but manage to find one for £417 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 May 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
London to Sanya flightsfrom £651
Birmingham to Haikou flightsfrom £758
Manchester to Sanya flightsfrom £803
Manchester to Haikou flightsfrom £810
Edinburgh to Sanya flightsfrom £854