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HK$808+ 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 21-6. 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
13 Jun — 20 Jun1
1 adult

What to know about flights from Australia

Discover essential information about flights departing from Australia, including flight schedules, destinations, airlines operating at the Australia airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 8 June 2025.

Good round-trip deal

HK$519 or less

Good one-way deal

HK$130 or less
Price to beat on a round-trip flight from Australia.
Price to beat on a one-way flight from Australia.

Find flights from Australia

Cheapest flights from Australia
Explore the most affordable flight options available from Australia. Find the lowest fares based on data from user searches, with prices last updated on 8 June 2025.

Mon 28-718:25PER - HKG
1 stop25h 40mScoot
Wed 30-719:20HKG - PER
1 stop25h 20mScoot
Deal found 7-6HK$2,574
Tue 22-718:25PER - HKG
1 stop23h 55mMultiple Airlines
Tue 29-720:25HKG - PER
2 stops32h 05mMultiple Airlines
Deal found 7-6HK$2,597
Mon 28-721:30MEL - HKG
1 stop24h 35mScoot
Wed 13-819:20HKG - MEL
1 stop14h 25mScoot
Deal found 8-6HK$2,888
Thu 11-912:30MEL - HKG
1 stop27h 05mRoyal Brunei Airlines
Thu 18-914:40HKG - MEL
1 stop12h 50mRoyal Brunei Airlines
Deal found 6-6HK$3,099
Sun 14-919:45MEL - HKG
1 stop26h 05mMultiple Airlines
Tue 16-919:20HKG - MEL
1 stop14h 25mMultiple Airlines
Deal found 7-6HK$3,178
Sun 3-819:45MEL - HKG
1 stop26h 05mHainan Airlines
Sat 16-816:55HKG - MEL
1 stop19h 10mHainan Airlines
Deal found 7-6HK$3,201
Tue 15-721:15SYD - HKG
2 stops33h 05mMultiple Airlines
Wed 30-718:30HKG - SYD
1 stop23h 30mMultiple Airlines
Deal found 6-6HK$3,296
Tue 5-801:10PER - HKG
1 stop10h 10mSingapore Airlines
Tue 12-818:50HKG - PER
1 stop10h 20mSingapore Airlines
Deal found 8-6HK$3,335
Sat 2-802:10PER - HKG
1 stop11h 05mMalaysia Airlines
Fri 15-814:35HKG - PER
1 stop10h 35mMalaysia Airlines
Deal found 7-6HK$3,766
Wed 6-809:15MEL - HKG
1 stop15h 45mSingapore Airlines
Sun 10-814:25HKG - MEL
1 stop18h 35mSingapore Airlines
Deal found 7-6HK$3,798
Fri 1-811:00SYD - HKG
1 stop26h 20mSingapore Airlines
Sun 31-814:25HKG - SYD
1 stop18h 00mSingapore Airlines
Deal found 7-6HK$3,813
Fri 20-608:00MEL - HKG
1 stop15h 50mPhilippine Airlines
Tue 24-611:20HKG - MEL
1 stop17h 10mPhilippine Airlines
Deal found 6-6HK$3,821

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 8 June 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

PerthHong Kong

PER - HKG

PERHKG

Perth

Mon 28-7

18:25-20:05

1 stop25h 40m

Hong Kong Intl

Wed 30-7

19:20-20:40

1 stop25h 20m

HK$2,574

PerthHong Kong

PER - HKG

PERHKG

Perth

Tue 22-7

18:25-18:20

1 stop23h 55m

Hong Kong Intl

Tue 29-7

20:25-04:30

2 stops32h 05m

HK$2,597

MelbourneHong Kong

MEL - HKG

MELHKG

Melbourne

Mon 28-7

21:30-20:05

1 stop24h 35m

Hong Kong Intl

Wed 13-8

19:20-11:45

1 stop14h 25m

HK$2,888

MelbourneHong Kong

MEL - HKG

MELHKG

Melbourne

Sun 28-9

19:45-15:45

1 stop22h 00m

Hong Kong Intl

Sat 1-11

16:55-15:10

1 stop19h 15m

HK$3,068

PerthHong Kong

PER - HKG

PERHKG

Perth

Fri 21-11

04:40-20:30

1 stop15h 50m

Hong Kong Intl

Sun 7-12

12:00-04:00

1 stop16h 00m

HK$3,084

MelbourneHong Kong

MEL - HKG

MELHKG

Melbourne

Thu 11-9

12:30-13:35

1 stop27h 05m

Hong Kong Intl

Thu 18-9

14:40-05:30

1 stop12h 50m

HK$3,099

MelbourneHong Kong

MEL - HKG

MELHKG

Melbourne

Sun 14-9

19:45-19:50

1 stop26h 05m

Hong Kong Intl

Tue 16-9

19:20-11:45

1 stop14h 25m

HK$3,178

PerthHong Kong

PER - HKG

PERHKG

Perth

Wed 22-10

01:10-12:40

1 stop11h 30m

Hong Kong Intl

Mon 27-10

18:50-05:25

1 stop10h 35m

HK$3,225

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 15-7

21:15-04:20

2 stops33h 05m

Hong Kong Intl

Wed 30-7

18:30-20:00

1 stop23h 30m

HK$3,296

PerthHong Kong

PER - HKG

PERHKG

Perth

Mon 13-10

23:15-14:15

1 stop15h 00m

Hong Kong Intl

Fri 21-11

15:10-21:45

2 stops30h 35m

HK$3,343

Flights are sorted by cheapest return flights first.

Deals found on 6-6

Showing 1-10 of 60 results
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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, May is the cheapest month in which you can book a flight from Australia (average of HK$2,260). Flying from Australia in December will prove the most costly (average of HK$3,350). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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 December 2024.

Those who are seeking the cheapest fare on flights departing from Australia would be wise to consider leaving during Monday at midday when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday evenings 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.

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2023

YUL - DXB

We purchased internet for the whole flight, but it never connected, i will call for a refund.

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2023

YUL - DXB

We purchased internet for the whole flight, but it never connected, i will call for a refund.

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2023

YUL - DXB

We purchased internet for the whole flight, but it never connected, i will call for a refund.

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2023

YUL - DXB

We purchased internet for the whole flight, but it never connected, i will call for a refund.

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2023

YUL - DXB

We purchased internet for the whole flight, but it never connected, i will call for a refund.

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2023

YUL - DXB

We purchased internet for the whole flight, but it never connected, i will call for a refund.

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 8 June 2025.
  • What is the cheapest airport to fly out of Australia?

    Sydney Kingsford Smith airport offers the cheapest routes to Hong Kong from HK$2,660. Melbourne airport is a great option if you're flying to Hong Kong from HK$2,888. 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 May. 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 Sydney to Hong Kong from HK$2,660 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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