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HK$744+ Cheap flights from Australia

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SYD — HKG
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags

Find flights from Australia within your budget

 
Find flights departing from Australia that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 21 May 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight

PerthHong Kong

PER - HKG

PERHKG

Perth

Sun 1-11

17:45-23:45

2 stops30h 00m

Hong Kong Intl

Sat 7-11

16:25-01:20

2 stops32h 55m

HK$4,410

PerthHong Kong

PER - HKG

PERHKG

Perth

Mon 24-8

02:10-13:15

1 stop11h 05m

Hong Kong Intl

Fri 28-8

16:55-14:50

1 stop21h 55m

HK$5,084

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 3-9

09:15-23:50

1 stop16h 35m

Hong Kong Intl

Tue 15-9

14:35-10:00

1 stop17h 25m

HK$5,084

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 28-8

09:15-13:15

1 stop30h 00m

Hong Kong Intl

Fri 11-9

08:45-10:00

1 stop23h 15m

HK$5,123

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 5-9

22:10-13:15

1 stop17h 05m

Hong Kong Intl

Tue 15-9

14:35-06:25

1 stop13h 50m

HK$5,193

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 4-9

09:15-23:50

1 stop16h 35m

Hong Kong Intl

Sun 13-9

14:35-07:00

1 stop14h 25m

HK$5,217

PerthHong Kong

PER - HKG

PERHKG

Perth

Mon 26-10

00:45-14:10

1 stop13h 25m

Hong Kong Intl

Thu 29-10

15:10-05:50

1 stop14h 40m

HK$5,232

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Tue 14-7

11:40-21:30

Nonstop10h 50m

Incheon Intl

Fri 17-7

22:10-09:55

Nonstop10h 45m

HK$5,264

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Tue 7-7

11:40-21:30

Nonstop10h 50m

Incheon Intl

Fri 10-7

22:10-09:55

Nonstop10h 45m

HK$5,264

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Thu 22-10

11:15-04:00

2 stops42h 45m

Incheon Intl

Thu 29-10

02:20-08:05

2 stops27h 45m

HK$5,405

Flights are sorted by cheapest return flights first.

Deals found on 21-5

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Australia

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

Travel insights for flights from Australia

Get recent, data-driven insights about flights from Australia including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Australia (average of HK$4,245). Flying from Australia in December will prove the most costly (average of HK$8,420). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Australia?

Many airlines operate round-trip flights from Australia: Cathay Pacific, Qantas Airways, Hong Kong Airlines. These airlines fly to the following popular destinations: Hong Kong.

Jetstar
Jetstar
From HK$287
Cathay Pacific
Cathay Pacific
From HK$4,045
Virgin Australia
Virgin Australia
From HK$638
Qantas Airways
Qantas Airways
From HK$2,096

What is the cheapest place to fly to from Australia?

The cheapest city to fly to from Australia is Broome, with prices starting at HK$247. Explore other affordable destinations below.

Broome
Broome
From HK$247
Melbourne
Melbourne
From HK$349
Sydney Kingsford Smith
Sydney Kingsford Smith
From HK$358
Coolangatta Gold Coast
Coolangatta Gold Coast
From HK$375

When is the best time to book a flight from Australia?

The price you pay for your flight from Australia may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

When is the cheapest time to fly from Australia?

Use this chart to determine the cheapest time to fly return from Australia to Hong Kong. Price data was last updated on 16 May 2026.

Those who are seeking the cheapest fare on flights departing from Australia would be wise to consider leaving during Wednesday mornings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Tuesday afternoons when fares are usually the most expensive.

Airline reviews for flights from Australia

Get insights into the airlines that provide service from Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Australia. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Read through reviews of airlines serving Australia, such as Cathay Pacific,Qantas Airways, andHong Kong Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,340 reviews
Check prices

Boarding

7.9

Entertainment

7.7

Food

7.3

Overall

7.6

Crew

8.1

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Cathay Pacific
7.6
Good
1,340 reviews
Cathay Pacific
7.6
Good
1,340 reviews
Check prices

Boarding

7.9

Entertainment

7.7

Food

7.3

Overall

7.6

Crew

8.1

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Qantas Airways
7.5
Good
1,038 reviews
Cathay Pacific
7.6
Good
1,340 reviews
Check prices

Boarding

7.9

Entertainment

7.7

Food

7.3

Overall

7.6

Crew

8.1

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Hong Kong Airlines
6.3
Okay
32 reviews
Cathay Pacific
7.6
Good
1,340 reviews
Check prices

Boarding

7.9

Entertainment

7.7

Food

7.3

Overall

7.6

Crew

8.1

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from Australia. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 21 May 2026.

  • What is the cheapest airport to fly out of Australia?

    Melbourne airport offers the cheapest routes to Hong Kong from HK$3,595. Sydney Kingsford Smith airport is a great option if you're flying to Hong Kong from HK$3,979. Our top recommendation is to be generally flexible with your dates of travel for the best rates.

  • What is the cheapest month to fly from Australia?

    Currently, the cheapest month for flights from Australia is February. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Australia?

    Check out the cheapest flights from Australia to embark to:
    Fly from Melbourne to Hong Kong from HK$3,595 round trip

  • How does Cheapflights help users find flights from Australia?

    Deals for flights from Australia are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

    Cheapflights simply makes it quick and affordable to book flights from Australia by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Australia with no change fees?

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

  • Can Cheapflights notify me if prices for flights from Australia become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Australia today and book when you’re ready!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia?

Deals for flights from Australia are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Australia by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Australia with no change fees?

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

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Australia today and book when you’re ready!

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