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Cheap flights from Hong Kong to New South Wales from HK$2,046

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 17-12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SYD
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to New South Wales

Keep the following information in mind while searching for Hong Kong to New South Wales flight deals. Data was last updated 27 November 2025.

Round-trip from

HK$3,656

One-way from

HK$2,046

Popular in

January

Cheapest in

August

Average price

HK$5,305

Good round-trip deal

HK$5,159 or less

Good one-way deal

HK$3,015 or less
16-3-25-3
  • 16-3-25-3
  • 2 total stops
  • 36h 15m total
  • Hong Kong to New South Wales
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17-12
  • 17-12
  • 3 total stops
  • 47h 00m total
  • Hong Kong to New South Wales
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Highest demand for flights based on searches. 21% potential increase in price (HK$12,915 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (HK$2,478 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Hong Kong to New South Wales.
Search Deals
Price to beat on a one-way flight from Hong Kong to New South Wales.
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Find flight deals from Hong Kong to New South Wales

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to New South Wales
Explore the most affordable flight options available from Hong Kong to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Tue 2-1222:25HKG - SYD
Nonstop9h 30mHong Kong Airlines
Sun 1-212:35SYD - HKG
Nonstop9h 50mHong Kong Airlines
Deal found 25-11HK$3,695
Sun 28-1210:15HKG - SYD
1 stop26h 05mMultiple Airlines
Tue 13-121:25SYD - HKG
1 stop22h 55mMultiple Airlines
Deal found 25-11HK$3,718
Sun 28-1222:25HKG - SYD
Nonstop9h 30mHong Kong Airlines
Tue 13-112:35SYD - HKG
Nonstop9h 50mHong Kong Airlines
Deal found 25-11HK$3,733
Thu 4-1218:20HKG - SYD
1 stop17h 20mMultiple Airlines
Wed 11-213:35SYD - HKG
2 stops25h 45mMultiple Airlines
Deal found 25-11HK$3,803
Wed 24-1218:15HKG - SYD
1 stop23h 20mMultiple Airlines
Sun 11-120:05SYD - HKG
1 stop22h 20mMultiple Airlines
Deal found 25-11HK$3,811
Mon 15-1218:20HKG - SYD
1 stop17h 20mSichuan Airlines
Thu 8-121:25SYD - HKG
1 stop22h 55mSichuan Airlines
Deal found 26-11HK$3,881

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to New South Wales 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 70,647 searches. Data last updated 27 November 2025.
Use the filters below to find and compare flights from Hong Kong to New South Wales that are best for you.

Fly from

Hong Kong

Fly to

New South Wales

Route

Departure

Return

Price

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Thu 21-5

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Tue 26-5

10:10-17:55

Nonstop9h 45m

HK$4,387

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sun 22-2

21:20-09:35

Nonstop9h 15m

Sydney Kingsford Smith

Sun 8-3

11:05-17:30

Nonstop9h 25m

HK$4,636

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sun 28-12

19:05-07:15

Nonstop9h 10m

Sydney Kingsford Smith

Fri 9-1

08:45-15:05

Nonstop9h 20m

HK$4,636

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Fri 8-5

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Sun 24-5

10:10-17:55

Nonstop9h 45m

HK$4,690

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Wed 25-2

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Mon 16-3

11:15-17:50

Nonstop9h 35m

HK$4,729

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Wed 25-2

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Fri 20-3

11:15-17:50

Nonstop9h 35m

HK$4,729

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sun 14-12

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Sat 10-1

11:15-17:50

Nonstop9h 35m

HK$4,931

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Tue 5-5

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Mon 18-5

06:00-17:55

1 stop13h 55m

HK$5,359

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Wed 11-3

19:05-07:15

Nonstop9h 10m

Sydney Kingsford Smith

Sat 28-3

15:15-21:30

Nonstop9h 15m

HK$5,460

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Mon 8-12

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Thu 8-1

11:15-17:50

Nonstop9h 35m

HK$5,515

Flights are sorted by cheapest return flights first.

Deals found on 26-11

Showing 1-10 of 31 results
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Best time to book a flight from Hong Kong to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from Hong Kong 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 Hong Kong to New South Wales

What is the cheapest month to book a flight from Hong Kong to New South Wales?

Currently, March is the cheapest month in which you can book a flight from Hong Kong to New South Wales (average of HK$3,189). Flying from Hong Kong to New South Wales in January is currently the most expensive (average of HK$5,841). 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.

What is the cheapest time of day to fly from HK to NSW?

Find hourly flight availability from Hong Kong to New South Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 November 2025.

A simple way to save on the total cost of your ticket is to fly from Hong Kong to New South Wales in the afternoon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Hong Kong to New South Wales?

Use this chart to determine the cheapest time to fly return from Hong Kong to New South Wales. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Hong Kong to New South Wales flight should consider departing on Saturday at midday when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Hong Kong to New South Wales

Explore weekly flight availability from Hong Kong to New South Wales. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 November 2025.

The most flights from HK0 to AUNSW are scheduled on a Thursday (28 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (26 on average).

Reviews of airlines servicing New South Wales

Get insights into the airlines that provide service to New South Wales. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New South Wales. Reviews last updated 27 November 2025.
See what other customers who have flown with Singapore Airlines, Cathay Pacific, andQantas Airways from Hong Kong to New South Wales have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,411 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7.6
Good
1,072 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qantas Airways
7.5
Good
946 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Scoot
6.7
Okay
311 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to New South Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Hong Kong to New South Wales flight route?

    Flights from Hong Kong to New South Wales have been viewed 1,177 times in the past calendar month.

  • How long is the flight from Hong Kong to New South Wales?

    Departing from Hong Kong to New South Wales will take you 9h 15m. Hong Kong and New South Wales are separated by a distance of 7387 km. Most flights are nonstop.

  • Can I find deals for flights from Hong Kong to New South Wales that include hotel bookings?

    Yes. In addition to deals on Hong Kong to New South Wales flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to New South Wales?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to New South Wales.

  • Can I find deals for business class flights from Hong Kong to New South Wales?

    Yes. Cheapflights offers flight deals from Hong Kong to New South Wales 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 Hong Kong to New South Wales?

    Currently, March is the cheapest month in which you can book a flight from Hong Kong to New South Wales (average of HK$3,189). Flying from Hong Kong to New South Wales in January is currently the most expensive (average of HK$5,841). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Hong Kong to New South Wales

Discover the top 8 airlines that operate flights from Hong Kong to New South Wales. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestHK$2,656AverageHK$3,241FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Sichuan AirlinesCheapestHK$2,851AverageHK$3,464FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Hong Kong AirlinesCheapestHK$3,385AverageHK$4,517FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Hainan AirlinesCheapestHK$3,924AverageHK$4,569FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Singapore AirlinesCheapestHK$4,099AverageHK$5,041FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapestHK$4,276AverageHK$5,803FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapestHK$4,601AverageHK$6,446FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Philippine AirlinesCheapestHK$4,979AverageHK$7,812FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to New South Wales?

Cheapflights makes it easy to find Hong Kong to New South Wales flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to New South Wales?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to New South Wales from Hong Kong.

Can Cheapflights find flights from Hong Kong to New South Wales with no change fees?

Need flexible booking options for your flight to New South Wales from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to New South Wales become cheaper?

Not ready to book yet? You can track prices for flights from Hong Kong to New South Wales on Cheapflights with our Price Alert feature and get notified when better prices are available.

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