What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airlines fly to Australia?

Cathay Pacific, Qantas Airways and Batik Air 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 53% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 3 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 day?

As of February 2026, there are 58 flights per day flying from Hong Kong to Australia. The most common time of day flights depart is 19:00, with 68% of flights taking off in the evening.

How often are flights from Hong Kong to Australia delayed?

Historically, on average around 27% of flights between Hong Kong and Australia have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.

Which airline has the best punctuality record on Hong Kong to Australia flights?

According to our data, Cathay Pacific have had the fewest delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

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

As of February 2026, there are 410 flights per week flying from Hong Kong to Australia. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.

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

China Eastern, VietJet Air, and Philippine Airlines are the most popular carriers operating from Hong Kong Intl to Australia

What is the most punctual flight time for Hong Kong to Australia flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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 refresh daily.

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

As of February 2026, there are 2 operators available to choose from 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?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to Australia.

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

The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£247 Cheap Flights from Hong Kong to Australia in 2026

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Round-trip

One-way

Last minute

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Cheap return flights

Enter your travel dates to find the best prices.

18:20 - 14:30

HKG

MEL

17h 10m

1 stop

21:40 - 17:20

MEL

HKG

22h 40m

1 stop

£392Sichuan Airlines

Sun, 8 Mar - Tue, 10 Mar

21:35 - 15:10

HKG

MEL

14h 35m

1 stop

01:00 - 23:05

MEL

HKG

25h 05m

2 stops

£397Multiple Airlines

Sat, 7 Mar - Thu, 19 Mar

18:30 - 19:35

HKG

SYD

23h 05m

1 stop

20:50 - 11:15

SYD

HKG

16h 25m

1 stop

£403Multiple Airlines

Tue, 28 Apr - Tue, 12 May

19:25 - 07:55

HKG

SYD

9h 30mdirect

11:15 - 17:50

SYD

HKG

9h 35mdirect

£404Qantas Airways

Wed, 18 Mar - Wed, 25 Mar

19:25 - 07:55

HKG

SYD

9h 30mdirect

11:15 - 17:50

SYD

HKG

9h 35mdirect

£405Qantas Airways

Fri, 20 Mar - Fri, 27 Mar

12:40 - 14:05

HKG

MEL

22h 25m

2 stops

13:00 - 13:40

MEL

HKG

27h 40m

2 stops

£406China Eastern

Tue, 3 Mar - Sat, 14 Mar

21:15 - 13:35

HKG

SYD

37h 20m

2 stops

12:00 - 11:05

SYD

HKG

26h 05m

2 stops

£406China Eastern

Wed, 11 Mar - Mon, 16 Mar

21:15 - 10:00

HKG

MEL

33h 45m

3 stops

12:00 - 20:15

MEL

HKG

35h 15m

2 stops

£407China Eastern

Sat, 14 Mar - Mon, 23 Mar

19:25 - 07:55

HKG

SYD

9h 30mdirect

10:10 - 17:55

SYD

HKG

9h 45mdirect

£407Qantas Airways

Tue, 10 Mar - Tue, 9 Jun

19:50 - 22:35

HKG

MEL

24h 45m

1 stop

00:30 - 18:50

MEL

HKG

20h 20m

1 stop

£409VietJet Air

Wed, 6 May - Tue, 19 May

Qantas Airways flights from Hong Kong to Australia

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

Qantas Airways

26 Feb

HKG19:25Hong Kong Intl

9h 30m

SYD07:55Sydney Kingsford Smith

11 Mar

SYD11:15Sydney Kingsford Smith

9h 35m

HKG17:50Hong Kong Intl

£404

Qantas Airways

20 Mar

HKG19:25Hong Kong Intl

9h 30m

SYD07:55Sydney Kingsford Smith

27 Mar

SYD11:15Sydney Kingsford Smith

9h 35m

HKG17:50Hong Kong Intl

£405

Qantas Airways

10 Mar

HKG19:25Hong Kong Intl

9h 30m

SYD07:55Sydney Kingsford Smith

9 Jun

SYD10:10Sydney Kingsford Smith

9h 45m

HKG17:55Hong Kong Intl

£407

Malaysia Airlines flights from Hong Kong to Australia

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

Malaysia Airlines

26 Feb

HKG08:45Hong Kong Intl

20h 10m

1 stop

SYD07:55Sydney Kingsford Smith

11 Mar

SYD10:25Sydney Kingsford Smith

16h 25m

1 stop

HKG23:50Hong Kong Intl

£433

Malaysia Airlines

1 Aug

HKG14:35Hong Kong Intl

14h 10m

1 stop

BNE06:45Brisbane

22 Aug

BNE08:00Brisbane

29h 30m

2 stops

HKG11:30Hong Kong Intl

£625

Malaysia Airlines

9 Feb

HKG08:45Hong Kong Intl

21h 40m

1 stop

MEL09:25Melbourne

18 Feb

MEL00:30Melbourne

15h 25m

1 stop

HKG12:55Hong Kong Intl

£753

Fly from

Fly to

Route

Depart

Return

Price

Hong KongMelbourne

HKG - MEL

HKGMEL

Hong Kong Intl

Sun 8/3

18:20-14:30

1 stop17h 10m

Melbourne

Tue 10/3

21:40-17:20

1 stop22h 40m

£392

Hong KongMelbourne

HKG - MEL

HKGMEL

Hong Kong Intl

Sat 7/3

21:35-15:10

1 stop14h 35m

Melbourne

Thu 19/3

01:00-23:05

2 stops25h 05m

£397

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Tue 28/4

18:30-19:35

1 stop23h 05m

Sydney Kingsford Smith

Tue 12/5

20:50-11:15

1 stop16h 25m

£403

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Wed 18/3

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Wed 25/3

11:15-17:50

Nonstop9h 35m

£404

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Fri 20/3

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Fri 27/3

11:15-17:50

Nonstop9h 35m

£405

Hong KongMelbourne

HKG - MEL

HKGMEL

Hong Kong Intl

Tue 3/3

12:40-14:05

2 stops22h 25m

Melbourne

Sat 14/3

13:00-13:40

2 stops27h 40m

£406

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Wed 11/3

21:15-13:35

2 stops37h 20m

Sydney Kingsford Smith

Mon 16/3

12:00-11:05

2 stops26h 05m

£406

Hong KongMelbourne

HKG - MEL

HKGMEL

Hong Kong Intl

Sat 14/3

21:15-10:00

3 stops33h 45m

Melbourne

Mon 23/3

12:00-20:15

2 stops35h 15m

£407

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Tue 10/3

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Tue 9/6

10:10-17:55

Nonstop9h 45m

£407

Hong KongMelbourne

HKG - MEL

HKGMEL

Hong Kong Intl

Wed 6/5

19:50-22:35

1 stop24h 45m

Melbourne

Tue 19/5

00:30-18:50

1 stop20h 20m

£409

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

Delays

Other information

What is the cheapest month to fly to Australia?

The month of August is, on average, the cheapest month to fly to Australia from Hong Kong, with most prices found around £453. The month of October is another great option to travel to Australia, with average flight prices from Hong Kong averaging around £462.

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

The cheapest day to depart on your flight to Australia is on a Wednesday when prices can be found for as low as £427. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Australia is Saturday, with ticket prices averaging around £704.

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

In the evening is the cheapest time of day to fly from Hong Kong to Australia when you can find flight prices for as low as £521. Flying to Australia in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Australia is in the morning when prices are around £677.

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 £562 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 £443 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 61% 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	£400
Fastest flight time	9h 05m
Direct flights	Every day
Airports in Australia	266 airports

The best one-way flight to Australia from Hong Kong in the past 72 hours is £400. The best return flight deal from Hong Kong to Australia found on momondo in the last 72 hours is £338.

The fastest flight from Hong Kong to Australia takes 9h 05m

Direct flights go from Hong Kong to Australia every day.

There are 266 airports in Australia. From Hong Kong there are direct flights to Melbourne (MEL), Brisbane (BNE), Sydney Kingsford Smith (SYD).

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 refresh daily.
How many operators does momondo search for flights from Hong Kong Intl Airport to Australia?
As of February 2026, there are 2 operators available to choose from 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?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to Australia.
What documentation or ID do you need to fly to Australia?
The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
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 39.35% of the total bookings. Other popular models include Airbus A350-900 with 32.15%, Boeing 777-300ER with 21.08%, and Airbus A330-200 with 2.76%.

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
Batik Air	PriceFrom £274	Free Cancellation	Rating 5.9 78 reviews	Search Batik Air flights
Qantas Airways	PriceFrom £413	Free Cancellation	Rating 7.5 986 reviews	Search Qantas Airways flights
Cathay Pacific	PriceFrom £437	Free Cancellation	Rating 7.6 1,159 reviews	Search Cathay Pacific flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hong Kong to Australia . Millions of users trust and use momondo every year so you are in good hands.

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?

Price alerts on flights to Australia from Hong Kong are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular Cities in Australia

Flights to Sydneyfrom £516

Flights to Melbournefrom £604

Flights to Perthfrom £605

Flights to Brisbanefrom £623

Flights to Adelaidefrom £703

Flights to Cairnsfrom £723

Flights to Hobartfrom £759

Flights to Darwinfrom £853

Flights to Coolangattafrom £746

Flights to Canberrafrom £682

Flights to Townsvillefrom £788

Flights to Mackayfrom £1,008

Cheap flights from Hong Kong to Australia from £247

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 21/3. 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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Qantas Airways flights from Hong Kong to Australia

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

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

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

What is the cheapest month to fly to Australia?

The month of August is, on average, the cheapest month to fly to Australia from Hong Kong, with most prices found around £453. The month of October is another great option to travel to Australia, with average flight prices from Hong Kong averaging around £462.

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 61% 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?

China Eastern, VietJet Air, and Philippine Airlines are the most popular carriers operating from Hong Kong Intl to Australia

Which airlines fly to Australia?

How often are flights from Hong Kong to Australia delayed?

Historically, on average around 27% of flights between Hong Kong and Australia have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.

What is the most punctual flight time for Hong Kong to Australia flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Hong Kong to Australia flights?

According to our data, Cathay Pacific have had the fewest delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

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

As of February 2026, there are 58 flights per day flying from Hong Kong to Australia. The most common time of day flights depart is 19:00, with 68% of flights taking off in the evening.

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

As of February 2026, there are 410 flights per week flying from Hong Kong to Australia. The most common day of the week flights depart is Tue, with 15% of flights taking off 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

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Hong Kong flight routes

According to popular flight searches on momondo this year

Australia flight routes

According to popular flight searches on momondo this year

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo