Cheap Flights from Hong Kong Intl Airport to Hainan from HK$878 Return

Flight deals from Hong Kong Intl Airport to Hainan

Looking for cheap tickets from Hong Kong Intl Airport to Hainan, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Sanya.HK$878 per passenger.Departing Sun, 4 Jan, returning Sat, 17 Jan.Return flight with HK Express.Outbound direct flight with HK Express departs from Hong Kong Intl on Sun, 4 Jan, arriving in Sanya.Inbound direct flight with HK Express departs from Sanya on Sat, 17 Jan, arriving in Hong Kong Intl.Price includes taxes and charges.From HK$878, select.

Haikou.HK$1,239 per passenger.Departing Sun, 14 Dec, returning Wed, 17 Dec.Return flight with Hong Kong Airlines.Outbound direct flight with Hong Kong Airlines departs from Hong Kong Intl on Sun, 14 Dec, arriving in Haikou.Inbound direct flight with Hong Kong Airlines departs from Haikou on Wed, 17 Dec, arriving in Hong Kong Intl.Price includes taxes and charges.From HK$1,239, select.

Qionghai.HK$3,889 per passenger.Departing Fri, 9 Jan, returning Tue, 13 Jan.Return flight with Sichuan Airlines.Outbound indirect flight with Sichuan Airlines, departs from Hong Kong Intl on Fri, 9 Jan, arriving in Bo'ao.Inbound indirect flight with Sichuan Airlines, departs from Bo'ao on Tue, 13 Jan, arriving in Hong Kong Intl.Price includes taxes and charges.From HK$3,889, select.

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Flying from Hong Kong Intl Airport to Hainan

Arm yourself with these facts on the fly.

Cheapest flight found	HK$878
Cheapest month to fly	January
Average flight time	1 hr, 40 mins
Average flights per week	48
Most popular airline	Hong Kong Airlines

How to find cheap flights from Hong Kong Intl Airport to Hainan

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Hong Kong Intl Airport to Hainan. Other savvy travellers recently found return flights from HK$878 and one-way tickets from HK$585. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in January

The cheapest time to fly from Hong Kong Intl Airport to Hainan is currently January.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Hong Kong Intl Airport to anywhere you choose in Hainan.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Hong Kong Intl Airport to your chosen airport in Hainan go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Hainan Airport to Hainan flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Hong Kong Intl Airport to Hainan?

Yes - direct flights currently operate from Hong Kong Intl Airport to Sanya Airport and Haikou Airport in Hainan.

What is the average price of a flight from Hong Kong Intl Airport to Hainan?

We looked at all of the upcoming return flights from Hong Kong Intl Airport to Hainan we could find over the next 12 months. It looks like HK$878 is the best price. This is good, compared to the average Hainan ticket price of HK$2,002.

What is the cheapest month to fly from Hong Kong Intl Airport to Hainan?

The cheapest month to fly from Hong Kong Intl Airport to Sanya Airport is currently January.
The cheapest month to fly from Hong Kong Intl Airport to Haikou Airport is currently December.
And the cheapest month to fly from Hong Kong Intl Airport to Bo'ao Airport is usually January.

Which upcoming date is cheapest to fly from Hong Kong Intl Airport to Hainan on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Hong Kong Intl Airport to Hainan on Sunday, 4 January 2026.