What is the cheapest airline that flies from Hong Kong to Australia?

Scoot, AirAsia, and VietJet Air are the most popular carriers operating from Hong Kong to Australia

How many flights depart from Hong Kong to Australia on average per day?

As of October 2025, 37 flights take off from Hong Kong and land in Australia each day. The most common flight departure time for this route is 19:00, with 51% of daily flights taking off in the evening.

Which airlines fly to Australia?

Cathay Pacific, Qantas Airways and Hong Kong Airlines are the top three most popular airlines that fly to Australia from Hong Kong according to our data. Cathay Pacific is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 4 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Hong Kong to Australia on average per week?

The number of flights available between Hong Kong and Australia is 263 per week as of October 2025. The most frequent departure day is Thu, with 27% of weekly flights leaving on this day.

When did momondo last update prices for flights from Hong Kong to Australia?

Prices for flights from Hong Kong to Australia refresh daily.

How many operators does momondo search for flights from Hong Kong to Australia?

As of October 2025, there are 4 operators available to choose from for flights from Hong Kong to Australia.

How old do you have to be to fly from Hong Kong to Australia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$209 Cheap Flights from Hong Kong to Australia in 2025/26

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Recent return flight deals from Hong Kong to Australia

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12:00 - 04:30HKG-PER

16h 30m1 stop

20:25 - 17:30PER-HKG

21h 05m2 stops

$577Multiple Airlines

Find Deal

Wed, 3 Dec - Thu, 4 Dec

18:15 - 04:15HKG-PER

34h 00m2 stops

05:15 - 04:35PER-HKG

23h 20m2 stops

$578Multiple Airlines

Find Deal

Fri, 7 Nov - Fri, 14 Nov

16:25 - 04:15HKG-PER

11h 50m1 stop

17:45 - 15:25PER-HKG

21h 40m1 stop

$663Scoot

Find Deal

Sat, 8 Nov - Sat, 15 Nov

16:20 - 13:05HKG-SYD

17h 45m1 stop

20:05 - 15:25SYD-HKG

22h 20m1 stop

$710Scoot

Find Deal

Tue, 4 Nov - Sat, 15 Nov

22:25 - 10:55HKG-SYD

9h 30mdirect

12:35 - 19:25SYD-HKG

9h 50mdirect

$738Hong Kong Airlines

Find Deal

Thu, 6 Nov - Fri, 14 Nov

22:25 - 10:55HKG-SYD

9h 30mdirect

12:35 - 19:25SYD-HKG

9h 50mdirect

$739Hong Kong Airlines

Find Deal

Tue, 2 Dec - Sun, 1 Feb

11:00 - 23:00HKG-MEL

9h 00mdirect

15:35 - 21:50MEL-HKG

9h 15mdirect

$1,016Cathay Pacific

Find Deal

Tue, 3 Mar - Fri, 13 Mar

19:25 - 11:40HKG-MEL

13h 15m1 stop

11:05 - 17:35MEL-HKG

9h 30mdirect

$1,028Qantas Airways

Find Deal

Thu, 6 Nov - Tue, 11 Nov

19:30 - 07:50HKG-MEL

9h 20mdirect

08:15 - 17:50MEL-HKG

12h 35m1 stop

$1,035Qantas Airways

Find Deal

Thu, 6 Nov - Mon, 10 Nov

11:00 - 23:00HKG-MEL

9h 00mdirect

08:40 - 14:55MEL-HKG

9h 15mdirect

$1,065Cathay Pacific

Find Deal

Tue, 3 Mar - Thu, 12 Mar

Qantas Airways flights from Hong Kong to Australia

Our best Qantas Airways deals on Hong Kong to Australia flight tickets

Qantas Airways

26 Oct

HKG19:25Hong Kong Intl

9h 30m

SYD07:55Sydney Kingsford Smith

4 Nov

SYD11:15Sydney Kingsford Smith

9h 35m

HKG17:50Hong Kong Intl

$853

Find similar

Qantas Airways

28 Oct

HKG19:25Hong Kong Intl

9h 30m

SYD07:55Sydney Kingsford Smith

1 Nov

SYD11:15Sydney Kingsford Smith

9h 35m

HKG17:50Hong Kong Intl

$855

Find similar

Qantas Airways

26 Oct

HKG19:25Hong Kong Intl

9h 30m

SYD07:55Sydney Kingsford Smith

4 Nov

SYD11:15Sydney Kingsford Smith

9h 35m

HKG17:50Hong Kong Intl

$861

Find similar

Scoot flights from Hong Kong to Australia

Our best Scoot deals on Hong Kong to Australia flight tickets

Scoot

8 Nov

HKG16:25Hong Kong Intl

11h 50m

1 stop

PER04:15Perth

15 Nov

PER17:45Perth

21h 40m

1 stop

HKG15:25Hong Kong Intl

$663

Find similar

Scoot

4 Nov

HKG16:20Hong Kong Intl

17h 45m

1 stop

SYD13:05Sydney Kingsford Smith

15 Nov

SYD20:05Sydney Kingsford Smith

22h 20m

1 stop

HKG15:25Hong Kong Intl

$710

Find similar

Scoot

19 Mar

HKG16:25Hong Kong Intl

23h 25m

1 stop

SYD18:50Sydney Kingsford Smith

13 June

SYD12:50Sydney Kingsford Smith

31h 30m

1 stop

HKG18:20Hong Kong Intl

$713

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Wed 3/12

12:00-04:30

1 stop16h 30m

Perth

Thu 4/12

20:25-17:30

2 stops21h 05m

$576

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Fri 7/11

18:15-04:15

2 stops34h 00m

Perth

Fri 14/11

05:15-04:35

2 stops23h 20m

$578

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Sat 8/11

16:25-04:15

1 stop11h 50m

Perth

Sat 15/11

17:45-15:25

1 stop21h 40m

$663

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Tue 4/11

16:20-13:05

1 stop17h 45m

Sydney Kingsford Smith

Sat 15/11

20:05-15:25

1 stop22h 20m

$710

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Thu 6/11

22:25-10:55

Nonstop9h 30m

Sydney Kingsford Smith

Fri 14/11

12:35-19:25

Nonstop9h 50m

$738

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Tue 2/12

22:25-10:55

Nonstop9h 30m

Sydney Kingsford Smith

Sun 1/2

12:35-19:25

Nonstop9h 50m

$739

Hong KongMelbourne

HKG - MEL

HKGMEL

Hong Kong Intl

Tue 3/3

11:00-23:00

Nonstop9h 00m

Melbourne

Fri 13/3

15:35-21:50

Nonstop9h 15m

$1,016

Hong KongMelbourne

HKG - MEL

HKGMEL

Hong Kong Intl

Thu 6/11

19:25-11:40

1 stop13h 15m

Melbourne

Tue 11/11

11:05-17:35

Nonstop9h 30m

$1,028

Hong KongMelbourne

HKG - MEL

HKGMEL

Hong Kong Intl

Thu 6/11

19:30-07:50

Nonstop9h 20m

Melbourne

Mon 10/11

08:15-17:50

1 stop12h 35m

$1,035

Hong KongMelbourne

HKG - MEL

HKGMEL

Hong Kong Intl

Tue 3/3

11:00-23:00

Nonstop9h 00m

Melbourne

Thu 12/3

08:40-14:55

Nonstop9h 15m

$1,065

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hong Kong to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Australia?

In general, August is the cheapest month to fly from Hong Kong to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $962. If you don’t want to visit Australia in August, then you should wait until October to fly from Hong Kong, when ticket prices are also cheap, with an average price of $1,027.

What is the cheapest day to depart on your flight to Australia?

On average, the least expensive day to fly to Australia from Hong Kong is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,172. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Hong Kong to Australia on a Tuesday will generally be more expensive and average around $1,356. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Australia?

According to our data, the cheapest time of day to fly to Australia is in the evening. momondo users have found flights departing from Hong Kong to Australia in the evening for as low as $1,200. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the morning, with an average ticket price of $1,583. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Hong Kong to Australia flight route?

Fly from Hong Kong Intl to Sydney Kingsford Smith for the best Hong Kong - Australia flight prices

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

You are more likely to see cheaper flights to Australia from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,215 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Hong Kong for as low as $992 on momondo.

What cabin class options are available on Hong Kong to Australia flights?

There are 3 cabin classes available to choose from on Hong Kong to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Hong Kong to Australia flights?

You could potentially save up to 80% on your flight if you consider stops on a Hong Kong to Australia flight.

Cheap Hong Kong to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Australia

Best price found	$595
Fastest flight time	7h 25m
Direct flights	Every day
Airports in Australia	3 airports

The best one-way flight to Australia from Hong Kong in the past 72 hours is $595. The best return flight deal from Hong Kong to Australia found on momondo in the last 72 hours is $861.

The fastest flight from Hong Kong to Australia takes 7h 25m

Direct flights go from Hong Kong to Australia every day.

There are 3 airports near Australia: Cairns (CNS), Adelaide (ADL), Perth (PER)

Search flight deals

When did momondo last update prices for flights from Hong Kong to Australia?
Prices for flights from Hong Kong to Australia refresh daily.
How many operators does momondo search for flights from Hong Kong to Australia?
As of October 2025, there are 4 operators available to choose from for flights from Hong Kong to Australia.
How old do you have to be to fly from Hong Kong to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Hong Kong to Australia?
momondo data reveals that the most frequently booked plane model on the route from Hong Kong to Australia is Airbus A330-300, representing 36.33% of all bookings. The subsequent popular models are Airbus A350-900 at 29.83%, Boeing 777-300ER at 24.79%, and Airbus A330-200 at 5.19%.

Best airlines flying from Hong Kong to Australia

Compare and see reviews for airlines that fly from Hong Kong to Australia with momondo

Airline	Rating	Free cancellation	Price
Scoot	PriceFrom $501	Free cancellation	Rating 6.7 309 reviews	Search Scoot flights
Hong Kong Airlines	PriceFrom $658	Free cancellation	Rating 0.0 0 reviews	Search Hong Kong Airlines flights
Qantas Airways	PriceFrom $847	Free cancellation	Rating 7.5 922 reviews	Search Qantas Airways flights
Cathay Pacific	PriceFrom $874	Free cancellation	Rating 7.6 1,038 reviews	Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Australia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Hong Kong.

Can I find flights from Hong Kong to Australia with flexible booking policies on momondo?

Yes. All flights to Australia from Hong Kong on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Hong Kong to Australia?

momondo helps you find the best flight between Hong Kong and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Hong Kong to Australia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Hong Kong to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Australia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Australia

Popular Cities in Australia

Look for other cheap flights to Sydney

Look for other cheap flights to Melbourne

Look for other cheap flights to Brisbanefrom $123

Look for other cheap flights to Perthfrom $341

Look for other cheap flights to Adelaide

Look for other cheap flights to Coolangattafrom $118

Look for other cheap flights to Cairnsfrom $171

Look for other cheap flights to Hobartfrom $138

Look for other cheap flights to Canberrafrom $181

Look for other cheap flights to Darwinfrom $324

Look for other cheap flights to Maroochydorefrom $108

Look for other cheap flights to Launceston, Tasmaniafrom $105

Cheap flights from Hong Kong to Australia from $209

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Australia departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Hong Kong to Australia

Recent return flight deals from Hong Kong to Australia

Recent one-way flight deals from Hong Kong to Australia

Recent last minute flight deals from Hong Kong to Australia

Recent direct flight deals from Hong Kong to Australia

Qantas Airways flights from Hong Kong to Australia

Our best Qantas Airways deals on Hong Kong to Australia flight tickets

Scoot flights from Hong Kong to Australia

Our best Scoot deals on Hong Kong to Australia flight tickets

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

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How to get the cheapest flight ticket from Hong Kong to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Australia?

What is the cheapest day to depart on your flight to Australia?

What is the cheapest time of day to depart on your flight to Australia?

What is the cheapest Hong Kong to Australia flight route?

Fly from Hong Kong Intl to Sydney Kingsford Smith for the best Hong Kong - Australia flight prices

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

What cabin class options are available on Hong Kong to Australia flights?

There are 3 cabin classes available to choose from on Hong Kong to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Hong Kong to Australia flights?

You could potentially save up to 80% on your flight if you consider stops on a Hong Kong to Australia flight.

What is the cheapest airline that flies from Hong Kong to Australia?

Scoot, AirAsia, and VietJet Air are the most popular carriers operating from Hong Kong to Australia

Which airlines fly to Australia?

How many flights depart from Hong Kong to Australia on average per day?

As of October 2025, 37 flights take off from Hong Kong and land in Australia each day. The most common flight departure time for this route is 19:00, with 51% of daily flights taking off in the evening.

How many flights depart from Hong Kong to Australia on average per week?

The number of flights available between Hong Kong and Australia is 263 per week as of October 2025. The most frequent departure day is Thu, with 27% of weekly flights leaving on this day.

Cheap Hong Kong to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Australia

Best price found

Fastest flight time

Direct flights

Airports in Australia

When did momondo last update prices for flights from Hong Kong to Australia?

How many operators does momondo search for flights from Hong Kong to Australia?

How old do you have to be to fly from Hong Kong to Australia?

What documentation or ID do you need to fly to Australia?

What is the most popular plane model from Hong Kong to Australia?

Best airlines flying from Hong Kong to Australia

Compare and see reviews for airlines that fly from Hong Kong to Australia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Australia?

Can I find flights from Hong Kong to Australia with flexible booking policies on momondo?

How can momondo help me find flights from Hong Kong to Australia?

I’m not ready to book a flight from Hong Kong to Australia right now. Can momondo alert me if prices change?

An easier way to manage your Australia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Popular Cities in Australia

Popular flights according to clicks in the last 7 days on momondo