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Cheap flights from Hainan to Sydney from $383

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
HAK — SYD
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Hainan to Sydney

Keep the following information in mind while searching for Hainan to Sydney flight deals. Data was last updated 16 September 2025.

Round-trip from

$699

One-way from

$383
China Southern
  • China Southern
  • 29/10-5/11
  • 2 total stops
  • 41h 20m total
  • Hainan to Sydney
Search Deals
Scoot
  • Scoot
  • 18/10
  • 1 total stop
  • 29h 30m total
  • Hainan to Sydney
Search Deals

Find flight deals from Hainan to Sydney

Cheapest flights from Hainan to Sydney
Explore the most affordable flight options available from Hainan to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 29/1023:15SYX - SYD
1 stop18h 05mChina Southern
Wed 5/1122:00SYD - SYX
1 stop23h 15mChina Southern
Deal found 14/9$699
Wed 29/1006:55SYX - SYD
3 stops32h 55mMultiple Airlines
Wed 5/1111:15SYD - SYX
2 stops31h 40mMultiple Airlines
Deal found 14/9$810
Fri 7/1110:00HAK - SYD
1 stop31h 20mChina Southern
Wed 12/1111:25SYD - HAK
1 stop28h 45mChina Southern
Deal found 14/9$3,668
Fri 14/1116:40HAK - SYD
2 stops24h 40mChina Southern
Mon 24/1111:25SYD - HAK
2 stops28h 30mChina Southern
Deal found 14/9$4,125
Fri 7/1116:50HAK - SYD
2 stops39h 35mCathay Pacific
Wed 12/1107:00SYD - HAK
2 stops35h 40mCathay Pacific
Deal found 15/9$4,234
Fri 14/1116:50HAK - SYD
2 stops37h 30mCathay Pacific
Mon 24/1115:15SYD - HAK
1 stop27h 25mCathay Pacific
Deal found 15/9$4,691

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hainan to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Hainan to Sydney that are best for you.

Fly from

Hainan

Fly to

Sydney

Route

Depart

Return

Price

SanyaSydney

SYX - SYD

SYXSYD

Sanya Phoenix Intl

Wed 29/10

23:15-20:20

1 stop18h 05m

Sydney Kingsford Smith

Wed 5/11

22:00-18:15

1 stop23h 15m

$699

SanyaSydney

SYX - SYD

SYXSYD

Sanya Phoenix Intl

Thu 12/3

07:00-09:25

1 stop23h 25m

Sydney Kingsford Smith

Mon 16/3

22:00-01:15

1 stop30h 15m

$758

SanyaSydney

SYX - SYD

SYXSYD

Sanya Phoenix Intl

Wed 29/10

06:55-18:50

3 stops32h 55m

Sydney Kingsford Smith

Wed 5/11

11:15-15:55

2 stops31h 40m

$810

SanyaSydney

SYX - SYD

SYXSYD

Sanya Phoenix Intl

Thu 12/3

22:05-10:55

1 stop33h 50m

Sydney Kingsford Smith

Mon 16/3

12:35-21:05

1 stop35h 30m

$906

HaikouSydney

HAK - SYD

HAKSYD

Haikou Meilan Intl

Fri 13/3

08:00-06:50

1 stop19h 50m

Sydney Kingsford Smith

Mon 16/3

08:50-19:30

1 stop37h 40m

$1,103

HaikouSydney

HAK - SYD

HAKSYD

Haikou Meilan Intl

Fri 13/3

16:50-18:00

2 stops22h 10m

Sydney Kingsford Smith

Mon 16/3

15:15-15:40

1 stop27h 25m

$1,190

SanyaSydney

SYX - SYD

SYXSYD

Sanya Phoenix Intl

Thu 12/3

21:10-10:25

1 stop34h 15m

Sydney Kingsford Smith

Mon 16/3

12:30-14:40

2 stops29h 10m

$1,318

HaikouSydney

HAK - SYD

HAKSYD

Haikou Meilan Intl

Fri 14/11

08:00-20:20

1 stop33h 20m

Sydney Kingsford Smith

Mon 24/11

09:20-10:30

1 stop28h 10m

$3,668

HaikouSydney

HAK - SYD

HAKSYD

Haikou Meilan Intl

Fri 7/11

10:00-20:20

1 stop31h 20m

Sydney Kingsford Smith

Wed 12/11

11:25-13:10

1 stop28h 45m

$3,668

HaikouSydney

HAK - SYD

HAKSYD

Haikou Meilan Intl

Sat 18/10

11:40-20:10

1 stop29h 30m

$383

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 20 results
1
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Best time to book a flight from Hainan to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Hainan with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hainan to Sydney

What is the cheapest time of day to fly from HA to SYD?

Find hourly flight availability from Hainan to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hainan to Sydney as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Hainan to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Hainan?

    For a flight from Hainan to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

  • How popular is this Hainan to Sydney flight route?

    This flight path from Hainan to Sydney Kingsford Smith was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Hainan to Sydney?

    For as low as $699, China Southern can have you in Sydney from Hainan in 18h 05m. Airlines will cover a distance of 7295 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Hainan to Sydney one-way?

    For one-way options, check prices for Scoot. According to our data, you can fly for as low as $383. Users have also found prices from $416 and $575 on Cathay Pacific and Hainan Airlines, respectively.

  • Can I find deals for flights from Hainan to Sydney that include hotel bookings?

    Yes. In addition to deals on Hainan to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hainan to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hainan to Sydney.

  • Can I find deals for business class flights from Hainan to Sydney?

    Yes. Cheapflights offers flight deals from Hainan to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hainan to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Hainan to Sydney (average of $129). Flying from Hainan to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Manly
Terrigal
Lithgow
Randwick
Bondi Beach
Coogee
Cronulla
Leura

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How does Cheapflights help users find flights from Hainan to Sydney?

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