How popular is this Hong Kong to Australia flight route?

The Hong Kong Intl to Australia flight path was viewed by 50 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 Hong Kong to Australia?

Airlines like Qantas Airways, Cathay Pacific, and Philippine Airlines fly from Hong Kong to Australia in about 9h 15m. The time it takes to get you to your destination can typically vary by up to 9h 05m. The distance between Hong Kong and Australia is about 4590 mi. 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 Hong Kong to Australia one-way?

One-way options have recently been found by users for as low as £180 on VietJet Air. Other airlines that offer cheap prices include Hainan Airlines from £270 and Air Niugini from £275 one-way.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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

While some choose either Hong Kong Intl - Brisbane or Hong Kong Intl - Melbourne, Hong Kong Intl - Sydney Kingsford Smith is the most popular route from Hong Kong to Australia.

What are the cheapest flights from Hong Kong to Australia?

Looking for the cheapest flight from Hong Kong to Australia? While on average our users pay £429, our data indicates the cheapest price to be £225. The most popular route (Hong Kong Intl - Sydney Kingsford Smith), is priced around £258.

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

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hong Kong to Australia on time: MIAT Mongolian (51%), Finnair (48%), British Airways (48%).

How far in advance should I book a flight from Hong Kong to Australia?

Find a great deal and save up to 39% by booking at least 39 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Hong Kong to Australia within the next two weeks, with the cheapest ticket starting at £572.

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

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, August can be a great choice for travel to Australia. Flights to Australia from Hong Kong in August are about £594 on average during August, but can be found for as low as £330.

What airport do you fly from for flights from Hong Kong to Australia?

Hong Kong Intl (HKG), located 16.2 mi from the city center, is the airport you fly out of when you book flights from Hong Kong to Australia.

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

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

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

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

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

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

£149+ Cheap Flights from Hong Kong to Australia

Cheap flight deals from Hong Kong to Australia

Round-trip from	£354
One-way from	£149
Popular in	January
Cheapest in	August
Average price	£522
Good round-trip deal	£429 or less
Good one-way deal	£225 or less

Scoot
27/10-30/10
3 total stops
46h 35m total
Hong Kong to Australia

Search Deals

15/11
2 total stops
27h 45m total
Hong Kong to Australia

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (£111 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Hong Kong Intl to Australia.

Search Deals

Price to beat on a one-way flight from Hong Kong Intl to Australia.

Search Deals

Find flight deals from Hong Kong to Australia

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

Mon 27/1017:25HKG - SYD

2 stops24h 10mMultiple Airlines

Thu 30/1020:05SYD - HKG

1 stop22h 25mMultiple Airlines

Deal found 14/9£354

Fri 24/1017:40HKG - MEL

2 stops24h 40mMultiple Airlines

Tue 28/1022:35MEL - HKG

1 stop19h 55mMultiple Airlines

Deal found 14/9£355

Fri 24/1019:20HKG - MEL

1 stop14h 25mScoot

Tue 28/1022:35MEL - HKG

1 stop19h 55mScoot

Deal found 14/9£362

Wed 29/1016:50HKG - BNE

2 stops26h 50mMultiple Airlines

Wed 5/1123:40BNE - HKG

2 stops26h 45mMultiple Airlines

Deal found 14/9£375

Wed 17/1218:15HKG - SYD

1 stop23h 20mMultiple Airlines

Mon 2/221:50SYD - HKG

1 stop22h 40mMultiple Airlines

Deal found 16/9£375

Wed 15/1018:30HKG - SYD

1 stop23h 30mMultiple Airlines

Wed 22/1010:15SYD - HKG

1 stop28h 00mMultiple Airlines

Deal found 14/9£381

Mon 27/1019:25HKG - SYD

Nonstop9h 30mQantas Airways

Thu 30/1011:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 14/9£408

Fri 14/1119:25HKG - SYD

Nonstop9h 30mQantas Airways

Tue 18/1111:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 14/9£409

Mon 27/1019:25HKG - SYD

Nonstop9h 30mQantas Airways

Wed 29/1011:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 15/9£410

Sat 15/1119:25HKG - SYD

Nonstop9h 30mQantas Airways

Thu 15/111:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 16/9£411

Tue 28/1018:15HKG - SYD

1 stop23h 20mMultiple Airlines

Sun 2/1110:45SYD - HKG

1 stop27h 30mMultiple Airlines

Deal found 15/9£422

Thu 30/1019:10HKG - SYD

Nonstop9h 05mCathay Pacific

Sat 1/1111:05SYD - HKG

Nonstop9h 25mCathay Pacific

Deal found 14/9£431

Best flights from Hong Kong to Australia
Discover carefully curated flight deals from Hong Kong to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Mon 27/1019:25HKG - SYD

Nonstop9h 30mQantas Airways

Thu 30/1011:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 14/9£408

Mon 27/1021:20HKG - SYD

Nonstop9h 15mCathay Pacific

Sat 1/1108:45SYD - HKG

Nonstop9h 25mCathay Pacific

Deal found 14/9£455

Tue 25/1111:15HKG - MEL

1 stop18h 20mPhilippine Airlines

Mon 19/105:55MEL - HKG

1 stop15h 00mPhilippine Airlines

Deal found 16/9£508

Mon 8/1220:45HKG - BNE

1 stop14h 55mAir Niugini

Tue 16/1214:40BNE - HKG

1 stop30h 55mAir Niugini

Deal found 14/9£592

Sat 14/316:40HKG - BNE

2 stops51h 00mVietJet Air

Mon 16/323:40BNE - HKG

1 stop20h 50mVietJet Air

Deal found 14/9£617

Mon 27/1019:25HKG - SYD

Nonstop9h 30mQantas Airways

Wed 29/1011:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 15/9£410

Fri 31/1008:45HKG - SYD

Nonstop9h 05mCathay Pacific

Sun 9/1108:45SYD - HKG

Nonstop9h 20mCathay Pacific

Deal found 15/9£457

Sat 14/311:15HKG - BNE

1 stop20h 50mPhilippine Airlines

Mon 16/311:05BNE - HKG

1 stop32h 50mPhilippine Airlines

Deal found 14/9£510

Sat 27/1219:25HKG - SYD

Nonstop9h 30mQantas Airways

Sat 17/111:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 14/9£483

Thu 25/1219:30HKG - MEL

Nonstop9h 20mQantas Airways

Sat 17/111:05MEL - HKG

Nonstop9h 30mQantas Airways

Deal found 15/9£489

Sun 23/1111:00HKG - MEL

Nonstop9h 00mCathay Pacific

Sun 18/100:45MEL - HKG

Nonstop9h 00mCathay Pacific

Deal found 16/9£578

Wed 29/1019:25HKG - SYD

Nonstop9h 30mQantas Airways

Tue 4/1107:15SYD - HKG

1 stop13h 20mQantas Airways

Deal found 15/9£494

Direct flights from Hong Kong to Australia
Explore direct flight options from Hong Kong to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2025.

Mon 27/1019:25HKG - SYD

Nonstop9h 30mQantas Airways

Thu 30/1011:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 14/9£408

Fri 14/1119:25HKG - SYD

Nonstop9h 30mQantas Airways

Tue 18/1111:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 14/9£409

Mon 27/1019:25HKG - SYD

Nonstop9h 30mQantas Airways

Wed 29/1011:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 15/9£410

Sat 15/1119:25HKG - SYD

Nonstop9h 30mQantas Airways

Thu 15/111:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 16/9£411

Thu 30/1019:10HKG - SYD

Nonstop9h 05mCathay Pacific

Thu 6/1111:05SYD - HKG

Nonstop9h 25mCathay Pacific

Deal found 14/9£431

Sun 1/319:30HKG - MEL

Nonstop9h 20mQantas Airways

Sat 21/311:05MEL - HKG

Nonstop9h 30mQantas Airways

Deal found 15/9£432

Wed 29/1019:25HKG - SYD

Nonstop9h 30mQantas Airways

Wed 5/1111:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 13/9£432

Wed 29/1019:25HKG - SYD

Nonstop9h 30mQantas Airways

Tue 4/1111:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 15/9£433

Wed 15/1021:35HKG - SYD

Nonstop9h 05mCathay Pacific

Wed 22/1011:10SYD - HKG

Nonstop9h 40mCathay Pacific

Deal found 16/9£433

Mon 10/1119:25HKG - SYD

Nonstop9h 30mQantas Airways

Fri 21/1111:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 14/9£434

Tue 14/1021:35HKG - SYD

Nonstop9h 05mCathay Pacific

Tue 21/1008:40SYD - HKG

Nonstop9h 35mCathay Pacific

Deal found 14/9£435

Fri 31/1008:45HKG - SYD

Nonstop9h 05mCathay Pacific

Sat 1/1108:45SYD - HKG

Nonstop9h 25mCathay Pacific

Deal found 14/9£455

Last-minute flights from Hong Kong to Australia
Discover last-minute flight deals from Hong Kong to Australia. Data last updated 16 September 2025 and is based on user searches.

Thu 18/919:30HKG - SYD

Nonstop9h 15mQantas Airways

Wed 24/910:20SYD - HKG

Nonstop9h 40mQantas Airways

Deal found 15/9£432

Wed 15/1018:30HKG - SYD

1 stop23h 30mMultiple Airlines

Wed 22/1010:15SYD - HKG

1 stop28h 00mMultiple Airlines

Deal found 14/9£381

Wed 15/1021:35HKG - SYD

Nonstop9h 05mCathay Pacific

Wed 22/1011:10SYD - HKG

Nonstop9h 40mCathay Pacific

Deal found 16/9£433

Fri 24/1017:40HKG - MEL

2 stops24h 40mMultiple Airlines

Tue 28/1022:35MEL - HKG

1 stop19h 55mMultiple Airlines

Deal found 14/9£355

Fri 24/1019:20HKG - MEL

1 stop14h 25mScoot

Tue 28/1022:35MEL - HKG

1 stop19h 55mScoot

Deal found 14/9£362

Mon 27/1017:25HKG - SYD

2 stops24h 10mMultiple Airlines

Thu 30/1020:05SYD - HKG

1 stop22h 25mMultiple Airlines

Deal found 14/9£354

Mon 27/1019:25HKG - SYD

Nonstop9h 30mQantas Airways

Thu 30/1011:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 14/9£408

Mon 27/1019:25HKG - SYD

Nonstop9h 30mQantas Airways

Wed 29/1011:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 15/9£410

Tue 28/1018:15HKG - SYD

1 stop23h 20mMultiple Airlines

Sun 2/1110:45SYD - HKG

1 stop27h 30mMultiple Airlines

Deal found 15/9£422

Wed 29/1016:50HKG - BNE

2 stops26h 50mMultiple Airlines

Wed 5/1123:40BNE - HKG

2 stops26h 45mMultiple Airlines

Deal found 14/9£375

Wed 29/1019:25HKG - SYD

Nonstop9h 30mQantas Airways

Tue 4/1111:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 15/9£433

Thu 30/1019:10HKG - SYD

Nonstop9h 05mCathay Pacific

Sat 1/1111:05SYD - HKG

Nonstop9h 25mCathay Pacific

Deal found 14/9£431

One-way flights from Hong Kong to Australia
Search for one-way flight options from Hong Kong to Australia. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Sat 15/1116:50HKG - MEL

2 stops27h 45mMultiple Airlines

Deal found 15/9£149

Wed 22/1017:40HKG - MEL

2 stops24h 40mMultiple Airlines

Deal found 16/9£161

Tue 28/1020:05HKG - MEL

3 stops46h 15mMultiple Airlines

Deal found 15/9£168

Thu 30/1023:05HKG - SYD

2 stops31h 10mMultiple Airlines

Deal found 15/9£179

Sun 19/1019:50HKG - SYD

1 stop33h 30mVietJet Air

Deal found 14/9£180

Wed 22/1019:50HKG - MEL

1 stop23h 35mVietJet Air

Deal found 16/9£196

Sun 19/1011:00HKG - SYD

3 stops46h 35mMultiple Airlines

Deal found 14/9£202

Wed 15/1014:40HKG - MEL

1 stop12h 50mRoyal Brunei Airlines

Deal found 14/9£207

Fri 7/1119:50HKG - BNE

2 stops32h 10mMultiple Airlines

Deal found 13/9£218

Fri 10/1021:55HKG - MEL

2 stops38h 10mMultiple Airlines

Deal found 15/9£226

Sun 19/1021:35HKG - SYD

2 stops34h 10mCebu Pacific

Deal found 14/9£226

Thu 30/1022:25HKG - SYD

Nonstop9h 30mHong Kong Airlines

Deal found 15/9£244

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Mon 27/10

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Thu 30/10

11:15-17:50

Nonstop9h 35m

£408

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Mon 27/10

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Wed 29/10

11:15-17:50

Nonstop9h 35m

£410

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Mon 27/10

21:20-09:35

Nonstop9h 15m

Sydney Kingsford Smith

Sat 1/11

08:45-15:10

Nonstop9h 25m

£455

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Fri 31/10

08:45-20:50

Nonstop9h 05m

Sydney Kingsford Smith

Sun 9/11

08:45-15:05

Nonstop9h 20m

£457

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sat 27/12

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Sat 17/1

11:15-17:50

Nonstop9h 35m

£483

Hong KongMelbourne

HKG - MEL

HKGMEL

Hong Kong Intl

Thu 25/12

19:30-07:50

Nonstop9h 20m

Melbourne

Sat 17/1

11:05-17:35

Nonstop9h 30m

£489

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Wed 29/10

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Tue 4/11

07:15-17:35

1 stop13h 20m

£494

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Thu 16/10

19:30-07:45

Nonstop9h 15m

Sydney Kingsford Smith

Sat 1/11

11:15-17:50

Nonstop9h 35m

£507

Hong KongMelbourne

HKG - MEL

HKGMEL

Hong Kong Intl

Tue 25/11

11:15-08:35

1 stop18h 20m

Melbourne

Mon 19/1

05:55-17:55

1 stop15h 00m

£508

Hong KongBrisbane

HKG - BNE

HKGBNE

Hong Kong Intl

Sat 14/3

11:15-10:05

1 stop20h 50m

Brisbane

Mon 16/3

11:05-17:55

1 stop32h 50m

£510

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 52 results

...

Best time to book a flight from Hong Kong to Australia

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

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

Currently, May is the cheapest month in which you can book a flight from Hong Kong to Australia (average of £985). Flying from Hong Kong to Australia in July is currently the most expensive (average of £1,725). 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 HKG to AU?

When flying from Hong Kong to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Hong Kong to Australia

The most flights from HKG to AU0 are scheduled on a Friday (28 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (22 on average).

Reviews of airlines servicing Australia

Read through reviews of airlines operating flights from Hong Kong to Australia, such as Cathay Pacific and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Cathay Pacific

7.6

Good

993 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Cathay Pacific

7.6

Good

993 reviews

Cathay Pacific

7.6

Good

993 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Qantas Airways

7.5

Good

905 reviews

Cathay Pacific

7.6

Good

993 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Related info for your journey

What airport do you fly from for flights from Hong Kong to Australia?
Hong Kong Intl (HKG), located 16.2 mi from the city center, is the airport you fly out of when you book flights from Hong Kong to Australia.
How popular is this Hong Kong to Australia flight route?
The Hong Kong Intl to Australia flight path was viewed by 50 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 Hong Kong to Australia?
Airlines like Qantas Airways, Cathay Pacific, and Philippine Airlines fly from Hong Kong to Australia in about 9h 15m. The time it takes to get you to your destination can typically vary by up to 9h 05m. The distance between Hong Kong and Australia is about 4590 mi. 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 Hong Kong to Australia one-way?
One-way options have recently been found by users for as low as £180 on VietJet Air. Other airlines that offer cheap prices include Hainan Airlines from £270 and Air Niugini from £275 one-way.
What are the most popular routes from Hong Kong to Australia?
While some choose either Hong Kong Intl - Brisbane or Hong Kong Intl - Melbourne, Hong Kong Intl - Sydney Kingsford Smith is the most popular route from Hong Kong to Australia.
What are the most reliable airlines from Hong Kong to Australia?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hong Kong to Australia on time: MIAT Mongolian (51%), Finnair (48%), British Airways (48%).
What are the cheapest flights from Hong Kong to Australia?
Looking for the cheapest flight from Hong Kong to Australia? While on average our users pay £429, our data indicates the cheapest price to be £225. The most popular route (Hong Kong Intl - Sydney Kingsford Smith), is priced around £258.
Can I find deals for flights from Hong Kong to Australia that include hotel bookings?
Yes. In addition to deals on Hong Kong to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Australia.
Can I find deals for business class flights from Hong Kong to Australia?
Yes. Cheapflights offers flight deals from Hong Kong to Australia 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 Australia?
Currently, May is the cheapest month in which you can book a flight from Hong Kong to Australia (average of £985). Flying from Hong Kong to Australia in July is currently the most expensive (average of £1,725). 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

Alternative routes for Hong Kong to Australia

Hong Kong to Sydney flights

Hong Kong to Auckland flights

Hong Kong to Brisbane flights

Hong Kong to Melbourne flights

Complete your trip

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Western Australia car hire

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South Australia car hire

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Northern Territory car hire

Australian Capital Territory car hire

Sydney Kingsford Smith Airport car hire

Melbourne Airport car hire

Brisbane Airport car hire

Top 2 airlines flying from Hong Kong to Australia

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest£425	Average£555	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Cathay Pacific	Cheapest£447	Average£572	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Australia?

Cheapflights helps you search for flights from Hong Kong to Australia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Australia?

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 Australia from Hong Kong.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Australia flexibly with Cheapflights today.

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

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

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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.

Cheap flights from Hong Kong to Australia from £149

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Australia

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Hong Kong to Australia

Cheapest flights from Hong Kong to AustraliaExplore the most affordable flight options available from Hong Kong to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from Hong Kong to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Australia that are best for you.

Best time to book a flight from Hong Kong to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Australia

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

What is the cheapest time of day to fly from HKG to AU?

Find hourly flight availability from Hong Kong to Australia. 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.

Weekly flight availability from Hong Kong to Australia

Reviews of airlines servicing Australia

Read through reviews of airlines operating flights from Hong Kong to Australia, such as Cathay Pacific and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How popular is this Hong Kong to Australia flight route?

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What are the cheapest flights from Hong Kong to Australia?

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Alternative routes for Hong Kong to Australia

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Top 2 airlines flying from Hong Kong to Australia

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