Question 1

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

Accepted Answer

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 $1,233. 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 $1,769. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Question 2

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

Accepted Answer

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 $1,234 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 $1,026 on momondo.

Question 3

What is the cheapest Hong Kong to Australia flight route?

Accepted Answer

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

Question 4

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

Accepted Answer

You could potentially save up to 78% on your flight if you consider stops on a Hong Kong to Australia flight.

Question 5

What is the cheapest month to fly to Australia?

Accepted Answer

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 $999. If you don’t want to visit Australia in August, then you should wait until June to fly from Hong Kong, when ticket prices are also cheap, with an average price of $1,049.

Question 6

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

Accepted Answer

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

Question 7

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

Accepted Answer

The number of flights available between Hong Kong and Australia is 448 per week as of July 2025. The most frequent departure day is Sat, with 16% of weekly flights leaving on this day.

Question 8

Which airlines fly to Australia?

Accepted Answer

Cathay Pacific, Qantas Airways and Scoot 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 52% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 6 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

Question 9

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

Accepted Answer

As of July 2025, 64 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 54% of daily flights taking off in the evening.

Question 10

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

Accepted Answer

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.

Question 11

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

Accepted Answer

On average, the least expensive day to fly to Australia from Hong Kong is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,163. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Hong Kong to Australia on a Monday will generally be more expensive and average around $1,374. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 12

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

Accepted Answer

Prices for flights from Hong Kong to Australia refresh daily.

Question 13

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

Accepted Answer

As of July 2025, there are 6 operators available to choose from for flights from Hong Kong to Australia.

Question 14

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

Accepted Answer

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.

Question 15

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

Accepted Answer

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.

Best price found	$202
Fastest flight time	7h 25m
Direct flights	Every day
Airports in Australia	10 airports

Airline	Rating	Free cancellation	Price
Scoot	PriceFrom $496	Free cancellation	Rating 6.7 305 reviews	Search Scoot flights
Hong Kong Airlines	PriceFrom $639	Free cancellation	Rating 5.6 18 reviews	Search Hong Kong Airlines flights
Singapore Airlines	PriceFrom $728	Free cancellation	Rating 8.1 1,326 reviews	Search Singapore Airlines flights
Qantas Airways	PriceFrom $874	Free cancellation	Rating 7.5 876 reviews	Search Qantas Airways flights
Cathay Pacific	PriceFrom $892	Free cancellation	Rating 7.6 933 reviews	Search Cathay Pacific flights
China Eastern	PriceFrom $921	Free cancellation	Rating 7.2 151 reviews	Search China Eastern flights

Cheap flights from Hong Kong to Australia from $202

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 11/8. 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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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 78% 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?

AirAsia, Scoot, and Batik 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 July 2025, 64 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 54% 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 448 per week as of July 2025. The most frequent departure day is Sat, with 16% 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

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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?

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