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HK$709+ 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 3-2. 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
23 Feb — 2 Mar1
1 adult
1 adult, Economy, 0 bags

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 24 January 2026.

Good round-trip deal

HK$1,021 or less

Good one-way deal

HK$246 or less
Price to beat on a round-trip flight from Australia.
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Price to beat on a one-way flight from Australia.
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Find flights from Australia

Enter your travel dates to find the best prices.

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 24 January 2026.

Fri 1-517:20
PER
-
HKG
1 stop20h 55m
Batik Air
Thu 28-515:15
HKG
-
PER
1 stop14h 35m
Batik Air
Deal found 22-1HK$3,539
Mon 23-220:40
PER
-
HKG
2 stops26h 25m
Multiple Airlines
Mon 2-320:20
HKG
-
PER
2 stops23h 35m
Multiple Airlines
Deal found 24-1HK$3,625
Mon 16-315:10
SYD
-
ICN
1 stop22h 05m
China Eastern
Tue 24-312:20
ICN
-
SYD
1 stop21h 55m
China Eastern
Deal found 22-1HK$3,648
Wed 27-502:10
PER
-
HKG
1 stop21h 40m
Malaysia Airlines
Sun 7-614:35
HKG
-
PER
1 stop10h 35m
Malaysia Airlines
Deal found 23-1HK$3,664
Wed 4-305:35
PER
-
HKG
2 stops23h 10m
Multiple Airlines
Thu 19-315:10
HKG
-
PER
1 stop14h 40m
Multiple Airlines
Deal found 22-1HK$3,672
Fri 1-517:20
PER
-
HKG
1 stop20h 55m
Batik Air
Fri 29-515:15
HKG
-
PER
1 stop33h 15m
Batik Air
Deal found 23-1HK$3,703
Wed 22-420:30
PER
-
HKG
2 stops18h 55m
Multiple Airlines
Tue 28-410:45
HKG
-
PER
2 stops17h 15m
Multiple Airlines
Deal found 22-1HK$3,711
Mon 16-213:30
SYD
-
ICN
3 stops25h 45m
China Eastern
Sat 28-214:20
ICN
-
SYD
3 stops42h 40m
China Eastern
Deal found 24-1HK$3,734
Wed 15-420:30
PER
-
HKG
2 stops27h 00m
Multiple Airlines
Mon 20-420:25
HKG
-
PER
2 stops31h 35m
Multiple Airlines
Deal found 22-1HK$3,757
Wed 11-310:00
SYD
-
ICN
3 stops29h 15m
China Eastern
Sun 22-314:20
ICN
-
SYD
3 stops38h 35m
China Eastern
Deal found 23-1HK$3,757
Tue 12-510:05
SYD
-
ICN
3 stops28h 10m
China Eastern
Fri 15-520:15
ICN
-
SYD
1 stop34h 45m
China Eastern
Deal found 23-1HK$3,765
Mon 16-315:10
SYD
-
ICN
1 stop22h 05m
China Eastern
Mon 23-314:20
ICN
-
SYD
3 stops39h 00m
China Eastern
Deal found 22-1HK$3,843

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 24 January 2026. 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

Fri 1-5

17:20-14:15

1 stop20h 55m

Hong Kong Intl

Fri 29-5

15:15-00:30

1 stop33h 15m

HK$3,703

PerthHong Kong

PER - HKG

PERHKG

Perth

Wed 22-4

20:30-15:25

2 stops18h 55m

Hong Kong Intl

Tue 28-4

10:45-04:00

2 stops17h 15m

HK$3,711

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Mon 16-2

13:30-13:15

3 stops25h 45m

Incheon Intl

Sat 28-2

14:20-11:00

3 stops42h 40m

HK$3,734

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Sun 12-7

10:45-20:15

Nonstop10h 30m

Incheon Intl

Tue 18-8

21:30-15:45

1 stop17h 15m

HK$3,757

PerthHong Kong

PER - HKG

PERHKG

Perth

Thu 2-4

05:35-19:45

1 stop14h 10m

Hong Kong Intl

Sun 26-4

20:45-04:15

1 stop31h 30m

HK$3,890

PerthHong Kong

PER - HKG

PERHKG

Perth

Sat 28-3

10:10-18:50

1 stop32h 40m

Hong Kong Intl

Mon 6-4

15:15-05:50

1 stop14h 35m

HK$3,944

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Fri 26-6

10:45-20:15

Nonstop10h 30m

Incheon Intl

Sat 4-7

21:50-09:05

Nonstop10h 15m

HK$4,030

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Thu 25-6

10:45-20:15

Nonstop10h 30m

Incheon Intl

Thu 2-7

21:50-09:05

Nonstop10h 15m

HK$4,030

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Tue 10-3

09:20-13:15

3 stops29h 55m

Incheon Intl

Tue 24-3

14:20-11:00

3 stops42h 40m

HK$4,038

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Sat 23-5

09:10-12:40

1 stop29h 00m

Hong Kong Intl

Fri 12-6

09:05-07:25

1 stop20h 50m

HK$4,046

Flights are sorted by cheapest return flights first.

Deals found on 22-1

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, October is the cheapest month in which you can book a flight from Australia (average of HK$2,074). Flying from Australia in December will prove the most costly (average of HK$3,368). 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 17 January 2026.

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 Monday afternoons when fares are usually the most expensive.

Which airlines fly from Australia?

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

Jetstar
Jetstar
From HK$510
Cathay Pacific
Cathay Pacific
From HK$4,557
Virgin Australia
Virgin Australia
From HK$520
Qantas Airways
Qantas Airways
From HK$1,664

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$246. Explore other affordable destinations below.

Broome
Broome
From HK$246
Sydney Kingsford Smith
Sydney Kingsford Smith
From HK$287
Maroochydore Sunshine Coast
Maroochydore Sunshine Coast
From HK$300
Cairns
Cairns
From HK$438

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 Singapore Airlines, Cathay Pacific, andQantas Airways. 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.
Singapore Airlines
8.1
Very Good
1,436 reviews
Check prices

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,436 reviews
Singapore Airlines
8.1
Very Good
1,436 reviews
Check prices

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
1,143 reviews
Singapore Airlines
8.1
Very Good
1,436 reviews
Check prices

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
975 reviews
Singapore Airlines
8.1
Very Good
1,436 reviews
Check prices

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Hong Kong Airlines
6.0
Okay
27 reviews
Singapore Airlines
8.1
Very Good
1,436 reviews
Check prices

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 24 January 2026.

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

    Melbourne airport offers the cheapest routes to Hong Kong from HK$3,157. Sydney Kingsford Smith airport is a great option if you're flying to Hong Kong from HK$3,274. 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 October. 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$3,157 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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