Cheap flights from Australia to Hong Kong from HK$1,422

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 6-11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HKG
22 Nov — 29 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Australia to Hong Kong

Keep the following information in mind while searching for Australia to Hong Kong flight deals. Data was last updated 23 October 2025.

Round-trip from

HK$2,308

One-way from

HK$1,422

Popular in

December

Cheapest in

August

Average price

HK$4,608

Good round-trip deal

HK$5,267 or less

Good one-way deal

HK$2,575 or less
AirAsia
  • AirAsia
  • 4-3-9-3
  • 2 total stops
  • 31h 05m total
  • Australia to Hong Kong
6-11
  • 6-11
  • 2 total stops
  • 23h 35m total
  • Australia to Hong Kong
Highest demand for flights based on searches. 19% potential increase in price (HK$10,498 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (HK$1,997 potential savings vs. average return price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from Australia to Hong Kong Intl.
Price to beat on a one-way flight from Australia to Hong Kong Intl.

Find flight deals from Australia to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Hong Kong
Explore the most affordable flight options available from Australia to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2025.

Wed 29-1017:45PER - HKG
1 stop21h 40mScoot
Thu 13-1116:25HKG - PER
1 stop11h 50mScoot
Deal found 21-10HK$2,331
Wed 29-1017:45PER - HKG
1 stop21h 40mMultiple Airlines
Thu 13-1116:20HKG - PER
2 stops35h 55mMultiple Airlines
Deal found 21-10HK$2,611
Fri 7-1105:15PER - HKG
2 stops15h 00mMultiple Airlines
Fri 14-1120:25HKG - PER
1 stop31h 50mMultiple Airlines
Deal found 22-10HK$2,650
Sat 8-1105:15PER - HKG
2 stops23h 20mMultiple Airlines
Sat 15-1116:25HKG - PER
1 stop11h 50mMultiple Airlines
Deal found 22-10HK$2,689
Tue 4-1117:45PER - HKG
1 stop21h 40mMultiple Airlines
Fri 7-1118:15HKG - PER
2 stops34h 00mMultiple Airlines
Deal found 21-10HK$2,735
Sun 9-1123:10PER - HKG
1 stop15h 00mMultiple Airlines
Thu 20-1116:25HKG - PER
1 stop11h 50mMultiple Airlines
Deal found 21-10HK$2,759
Thu 6-1120:40PER - HKG
2 stops23h 00mMultiple Airlines
Thu 13-1116:25HKG - PER
1 stop11h 50mMultiple Airlines
Deal found 21-10HK$2,790
Thu 4-1220:25PER - HKG
2 stops21h 05mMultiple Airlines
Thu 11-1212:00HKG - PER
1 stop16h 30mMultiple Airlines
Deal found 21-10HK$2,860
Tue 4-1120:05SYD - HKG
1 stop22h 20mMultiple Airlines
Tue 18-1118:55HKG - SYD
2 stops34h 10mMultiple Airlines
Deal found 22-10HK$3,505
Tue 28-1020:05SYD - HKG
1 stop22h 20mScoot
Sat 1-1116:25HKG - SYD
1 stop23h 25mScoot
Deal found 21-10HK$3,512
Mon 27-1020:05SYD - HKG
1 stop22h 15mScoot
Mon 3-1116:25HKG - SYD
1 stop17h 40mScoot
Deal found 21-10HK$3,520
Sun 2-1120:05SYD - HKG
1 stop22h 20mMultiple Airlines
Tue 11-1118:55HKG - SYD
2 stops34h 10mMultiple Airlines
Deal found 22-10HK$3,528

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Hong Kong 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 23 October 2025.
Use the filters below to find and compare flights from Australia to Hong Kong that are best for you.

Fly from

Australia

Fly to

Hong Kong

Route

Departure

Return

Price

PerthHong Kong

PER - HKG

PERHKG

Perth

Sun 9-11

20:40-23:05

2 stops26h 25m

Hong Kong Intl

Thu 20-11

16:25-04:15

1 stop11h 50m

HK$2,813

PerthHong Kong

PER - HKG

PERHKG

Perth

Sat 22-11

20:40-11:15

1 stop14h 35m

Hong Kong Intl

Sun 7-12

12:00-04:30

1 stop16h 30m

HK$3,054

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 9-3

12:35-19:25

Nonstop9h 50m

Hong Kong Intl

Tue 10-3

22:25-10:55

Nonstop9h 30m

HK$3,668

PerthHong Kong

PER - HKG

PERHKG

Perth

Tue 11-11

20:40-11:15

1 stop14h 35m

Hong Kong Intl

Tue 18-11

18:15-19:55

1 stop25h 40m

HK$3,738

PerthHong Kong

PER - HKG

PERHKG

Perth

Mon 24-11

20:40-11:15

1 stop14h 35m

Hong Kong Intl

Sun 7-12

12:00-04:30

1 stop16h 30m

HK$3,808

PerthHong Kong

PER - HKG

PERHKG

Perth

Sun 2-11

20:40-11:15

1 stop14h 35m

Hong Kong Intl

Fri 7-11

12:00-04:30

1 stop16h 30m

HK$4,056

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 9-3

11:35-21:45

1 stop13h 10m

Hong Kong Intl

Tue 10-3

11:15-09:50

1 stop19h 35m

HK$4,313

MelbourneHong Kong

AVV - HKG

AVVHKG

Melbourne Avalon

Fri 13-3

06:00-23:05

2 stops20h 05m

Hong Kong Intl

Tue 24-3

17:25-14:10

2 stops17h 45m

HK$4,484

BrisbaneHong Kong

BNE - HKG

BNEHKG

Brisbane

Wed 11-2

08:00-12:55

1 stop30h 55m

Hong Kong Intl

Sun 8-3

08:45-10:35

2 stops23h 50m

HK$4,631

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 16-2

11:15-17:50

Nonstop9h 35m

Hong Kong Intl

Tue 10-3

19:25-07:55

Nonstop9h 30m

HK$4,631

Flights are sorted by cheapest return flights first.

Deals found on 22-10

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Australia to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Australia 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 Australia to Hong Kong

What is the cheapest month to book a flight from Australia to Hong Kong?

Currently, October is the cheapest month in which you can book a flight from Australia to Hong Kong (average of HK$2,137). Flying from Australia to Hong Kong in April is currently the most expensive (average of HK$3,147). 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 AU to HKG?

Find hourly flight availability from Australia to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 October 2025.

It’s typically best to fly out from Australia to Hong Kong in the afternoon. Doing so could potentially save you 27% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Australia to Hong Kong?

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

Travellers seeking maximum savings on their Australia to Hong Kong flight should consider departing on Monday at midday when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated 23 October 2025.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific, andQantas Airways from Australia to Hong Kong by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Australia to Hong Kong. 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 Hong Kong from Australia?

    Located just 26.0 km from the city centre, Hong Kong Intl (HKG) is the airport most travelers will use when flying to Hong Kong from Australia.

  • How popular is this Australia to Hong Kong flight route?

  • How long is the flight from Australia to Hong Kong?

    AirAsia, Hong Kong Airlines, and Philippine Airlines can get you from Australia to Hong Kong in just under 9h 50m. Your travel time can differ by up to 4h 45m. Australia and Hong Kong are separated by a distance of 7387 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Australia to Hong Kong one-way?

    To fly one-way, consider booking your trip with VietJet Air, which is currently one of the cheapest options available, starting at HK$2,020. Royal Brunei Airlines flights start at HK$2,704 while deals on Hainan Airlines start at HK$2,898 one-way.

  • What are the most popular routes from Australia to Hong Kong?

  • What are the most reliable airlines from Australia to Hong Kong?

    Consider SWISS (87%), Lufthansa (87%) or Cathay Pacific (76%) when booking your flight. These represent the most reliable airlines when flying from Australia to Hong Kong.

  • What are the cheapest flights from Australia to Hong Kong?

    Looking at all options, your cheapest flight can be booked for HK$2,030. While the most popular route (Melbourne - Hong Kong Intl) can be booked for HK$2,805 on average, our data indicates HK$4,951 when flying from Australia to Hong Kong.

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

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

  • How can I find direct flights from Australia to Hong Kong?

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

  • Can I find deals for business class flights from Australia to Hong Kong?

    Yes. Cheapflights offers flight deals from Australia to Hong Kong 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 Australia to Hong Kong?

    Currently, October is the cheapest month in which you can book a flight from Australia to Hong Kong (average of HK$2,137). Flying from Australia to Hong Kong in April is currently the most expensive (average of HK$3,147). 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.

Alternative routes for Australia to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Australia to Hong Kong

Discover the top 5 airlines that operate flights from Australia to Hong Kong. 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 23 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestHK$3,162AverageHK$4,671FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Hong Kong AirlinesCheapestHK$3,535AverageHK$5,239FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Qantas AirwaysCheapestHK$4,548AverageHK$6,473FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapestHK$4,553AverageHK$7,985FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air ChinaCheapestHK$5,832AverageHK$6,005FlexibilityNo cancel feeOn-time67%
Search Air China 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 Australia to Hong Kong?

Cheapflights makes it easy to find Australia to Hong Kong 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 Australia to Hong Kong?

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 Hong Kong from Australia.

Can Cheapflights find flights from Australia to Hong Kong with no change fees?

Certainly. Search results for flights to Hong Kong from Australia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Australia to Hong Kong become cheaper?

Yes! Start tracking prices for Australia to Hong Kong flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.