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

The number of flights available between Hong Kong and Australia is 63 per day as of October 2025. The most frequent departure time is 19:00, with 61% of daily flights leaving in the evening.

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

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

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 446 per week as of October 2025. The most frequent departure day is Sun, with 15% of weekly flights leaving on this day.

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

Prices for flights from Hong Kong Intl Airport to Australia are refreshed on a daily basis.

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

There are 4 operators available for flights from Hong Kong Intl Airport to Australia as of October 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hong Kong Intl Airport to Australia.

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

The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$216 Cheap Flights from Hong Kong to Australia in 2025/26

1 adult

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16:20 - 04:15HKG-PER

11h 55m1 stop

05:15 - 04:35PER-HKG

23h 20m2 stops

$526Multiple Airlines

Find Deal

Tue, 11 Nov - Tue, 18 Nov

16:20 - 04:15HKG-PER

11h 55m1 stop

05:15 - 01:45PER-HKG

20h 30m1 stop

$534Multiple Airlines

Find Deal

Tue, 11 Nov - Tue, 18 Nov

16:25 - 18:50HKG-SYD

23h 25m1 stop

14:20 - 15:25SYD-HKG

28h 05m1 stop

$704Scoot

Find Deal

Wed, 12 Nov - Tue, 25 Nov

16:25 - 18:50HKG-SYD

23h 25m1 stop

14:20 - 15:25SYD-HKG

28h 05m1 stop

$710Scoot

Find Deal

Wed, 12 Nov - Wed, 19 Nov

22:25 - 10:55HKG-SYD

9h 30mdirect

12:35 - 19:25SYD-HKG

9h 50mdirect

$724Hong Kong Airlines

Find Deal

Sun, 1 Mar - Sun, 8 Mar

22:25 - 10:55HKG-SYD

9h 30mdirect

12:35 - 19:25SYD-HKG

9h 50mdirect

$738Hong Kong Airlines

Find Deal

Tue, 2 Dec - Sun, 1 Feb

19:25 - 11:40HKG-MEL

13h 15m1 stop

11:05 - 17:35MEL-HKG

9h 30mdirect

$1,026Qantas Airways

Find Deal

Thu, 6 Nov - Tue, 11 Nov

19:30 - 07:50HKG-MEL

9h 20mdirect

07:25 - 17:50MEL-HKG

13h 25m1 stop

$1,032Qantas Airways

Find Deal

Sun, 9 Nov - Wed, 12 Nov

00:30 - 09:55HKG-CNS

7h 25mdirect

11:25 - 16:45CNS-HKG

7h 20mdirect

$1,167Cathay Pacific

Find Deal

Mon, 23 Feb - Thu, 26 Feb

21:20 - 19:15HKG-ADL

19h 25m1 stop

12:00 - 17:45ADL-HKG

8h 15mdirect

$1,355Cathay Pacific

Find Deal

Sat, 28 Feb - Sun, 15 Mar

Scoot flights from Hong Kong to Australia

Our best Scoot deals on Hong Kong to Australia flight tickets

Scoot

12 Nov

HKG16:25Hong Kong Intl

23h 25m

1 stop

SYD18:50Sydney Kingsford Smith

25 Nov

SYD14:20Sydney Kingsford Smith

28h 05m

1 stop

HKG15:25Hong Kong Intl

$704

Find similar

Scoot

1 Nov

HKG16:25Hong Kong Intl

17h 40m

1 stop

SYD13:05Sydney Kingsford Smith

8 Nov

SYD20:05Sydney Kingsford Smith

22h 20m

1 stop

HKG15:25Hong Kong Intl

$709

Find similar

Scoot

12 Nov

HKG16:25Hong Kong Intl

23h 25m

1 stop

SYD18:50Sydney Kingsford Smith

19 Nov

SYD14:20Sydney Kingsford Smith

28h 05m

1 stop

HKG15:25Hong Kong Intl

$710

Find similar

Hong Kong Airlines flights from Hong Kong to Australia

Our best Hong Kong Airlines deals on Hong Kong to Australia flight tickets

Hong Kong Airlines

1 Mar

HKG22:25Hong Kong Intl

9h 30m

SYD10:55Sydney Kingsford Smith

8 Mar

SYD12:35Sydney Kingsford Smith

9h 50m

HKG19:25Hong Kong Intl

$724

Find similar

Hong Kong Airlines

4 Nov

HKG22:25Hong Kong Intl

9h 30m

SYD10:55Sydney Kingsford Smith

7 Nov

SYD12:35Sydney Kingsford Smith

9h 50m

HKG19:25Hong Kong Intl

$736

Find similar

Hong Kong Airlines

2 Dec

HKG22:25Hong Kong Intl

9h 30m

SYD10:55Sydney Kingsford Smith

1 Feb

SYD12:35Sydney Kingsford Smith

9h 50m

HKG19:25Hong Kong Intl

$738

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Tue 11/11

16:20-04:15

1 stop11h 55m

Perth

Tue 18/11

05:15-04:35

2 stops23h 20m

$526

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Tue 11/11

16:20-04:15

1 stop11h 55m

Perth

Tue 18/11

05:15-01:45

1 stop20h 30m

$534

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Wed 12/11

16:25-18:50

1 stop23h 25m

Sydney Kingsford Smith

Tue 25/11

14:20-15:25

1 stop28h 05m

$704

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Wed 12/11

16:25-18:50

1 stop23h 25m

Sydney Kingsford Smith

Wed 19/11

14:20-15:25

1 stop28h 05m

$710

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sun 1/3

22:25-10:55

Nonstop9h 30m

Sydney Kingsford Smith

Sun 8/3

12:35-19:25

Nonstop9h 50m

$724

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

$738

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

$1,026

Hong KongMelbourne

HKG - MEL

HKGMEL

Hong Kong Intl

Sun 9/11

19:30-07:50

Nonstop9h 20m

Melbourne

Wed 12/11

07:25-17:50

1 stop13h 25m

$1,032

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 23/2

00:30-09:55

Nonstop7h 25m

Cairns

Thu 26/2

11:25-16:45

Nonstop7h 20m

$1,167

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sat 28/2

21:20-19:15

1 stop19h 25m

Adelaide

Sun 15/3

12:00-17:45

Nonstop8h 15m

$1,355

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 $960. 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 $1,023.

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 $1,170. 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 $1,353. 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 $1,198. 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 $1,580. 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 Intl to Australia flight route?

Fly from Hong Kong Intl to Sydney Kingsford Smith for the best Hong Kong Intl - 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 $1,212 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 $999 on momondo.

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

There are 3 cabin classes available to choose from on Hong Kong Intl 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	$624
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 $624. The best return flight deal from Hong Kong to Australia found on momondo in the last 72 hours is $750.

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 Intl Airport to Australia?
Prices for flights from Hong Kong Intl Airport to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from Hong Kong Intl Airport to Australia?
There are 4 operators available for flights from Hong Kong Intl Airport to Australia as of October 2025.
How old do you have to be to fly from Hong Kong Intl Airport to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hong Kong Intl Airport to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Hong Kong to Australia?
Based on momondo bookings for flights between Hong Kong and Australia, the leading plane model is Airbus A330-300, making up 36.77% of the total bookings. Other popular models include Airbus A350-900 with 29.62%, Boeing 777-300ER with 24.95%, and Airbus A330-200 with 4.79%.

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 $500	Free cancellation	Rating 6.7 309 reviews	Search Scoot flights
Hong Kong Airlines	PriceFrom $657	Free cancellation	Rating 0.0 0 reviews	Search Hong Kong Airlines flights
Qantas Airways	PriceFrom $785	Free cancellation	Rating 7.5 924 reviews	Search Qantas Airways flights
Cathay Pacific	PriceFrom $872	Free cancellation	Rating 7.6 1,042 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?

All flight searches from Hong Kong to Australia on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Hong Kong to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Hong Kong to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they 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.

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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 $311

Look for other cheap flights to Adelaide

Look for other cheap flights to Coolangattafrom $115

Look for other cheap flights to Cairnsfrom $173

Look for other cheap flights to Hobartfrom $138

Look for other cheap flights to Canberrafrom $155

Look for other cheap flights to Darwinfrom $324

Look for other cheap flights to Maroochydorefrom $121

Look for other cheap flights to Launceston, Tasmaniafrom $103

Cheap flights from Hong Kong to Australia from $216

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 20/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

Trusted and free

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Find the cheapest flights from Hong Kong to Australia

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Scoot flights from Hong Kong to Australia

Our best Scoot deals on Hong Kong to Australia flight tickets

Hong Kong Airlines flights from Hong Kong to Australia

Our best Hong Kong Airlines 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 Intl to Australia flight route?

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

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

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

There are 3 cabin classes available to choose from on Hong Kong Intl 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 Intl to Australia?

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

Which airlines fly to Australia?

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

The number of flights available between Hong Kong and Australia is 63 per day as of October 2025. The most frequent departure time is 19:00, with 61% of daily flights leaving 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 446 per week as of October 2025. The most frequent departure day is Sun, with 15% 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 Intl Airport to Australia?

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

How old do you have to be to fly from Hong Kong Intl Airport 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