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Cheap flights from Australia to Hong Kong from HK$1,267

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15-7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HKG
25 Apr — 2 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Hong Kong
Explore the most affordable flight options available from Australia to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2026.

Tue 18-812:30
MEL
-
HKG
1 stop27h 05m
Royal Brunei Airlines
Wed 2-914:40
HKG
-
MEL
1 stop12h 50m
Royal Brunei Airlines
Deal found 22-3HK$3,418
Sat 5-909:45
SYD
-
HKG
1 stop27h 30m
Multiple Airlines
Sat 12-911:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 24-3HK$3,418
Thu 7-513:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Thu 14-511:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 23-3HK$3,425
Sat 18-412:30
MEL
-
HKG
1 stop27h 05m
Royal Brunei Airlines
Fri 8-514:40
HKG
-
MEL
1 stop12h 50m
Royal Brunei Airlines
Deal found 24-3HK$3,433
Thu 21-513:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Mon 25-518:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 25-3HK$3,433
Fri 14-800:35
MEL
-
HKG
1 stop18h 40m
Multiple Airlines
Thu 3-921:35
HKG
-
MEL
2 stops23h 35m
Multiple Airlines
Deal found 22-3HK$3,441
Thu 14-513:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Thu 21-511:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 24-3HK$3,441
Fri 14-800:35
MEL
-
HKG
1 stop18h 40m
Multiple Airlines
Sat 29-802:20
HKG
-
MEL
2 stops18h 50m
Multiple Airlines
Deal found 22-3HK$3,449
Thu 7-512:30
MEL
-
HKG
1 stop27h 05m
Royal Brunei Airlines
Wed 20-514:40
HKG
-
MEL
1 stop12h 50m
Royal Brunei Airlines
Deal found 24-3HK$3,464
Fri 14-800:35
MEL
-
HKG
1 stop18h 40m
Multiple Airlines
Mon 31-818:15
HKG
-
MEL
1 stop26h 55m
Multiple Airlines
Deal found 22-3HK$3,480
Sat 15-800:30
MEL
-
HKG
1 stop20h 20m
Multiple Airlines
Thu 3-921:35
HKG
-
MEL
2 stops23h 35m
Multiple Airlines
Deal found 22-3HK$3,488
Sat 15-800:30
MEL
-
HKG
1 stop20h 20m
Multiple Airlines
Sat 29-802:20
HKG
-
MEL
2 stops18h 50m
Multiple Airlines
Deal found 22-3HK$3,496

Find flight deals from Australia to Hong Kong

Keep the following information in mind while searching for Australia to Hong Kong flight deals. Data was last updated 26 March 2026.

Round-trip from

HK$3,418

One-way from

HK$1,267

Popular in

December

Cheapest in

August

Average price

HK$4,661

Good round-trip deal

HK$3,417 or less

Good one-way deal

HK$2,976 or less
Royal Brunei Airlines
  • Royal Brunei Airlines
  • 18-8-2-9
  • 2 total stops
  • 39h 55m total
  • Australia to Hong Kong
Search Deals
AirAsia
  • AirAsia
  • 15-7
  • 1 total stop
  • 21h 05m total
  • Australia to Hong Kong
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (HK$8,942 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (HK$2,077 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Australia to Hong Kong Intl.
Search Deals
Price to beat on a one-way flight from Australia to Hong Kong Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 26 March 2026.
Use the filters below to find and compare flights from Australia to Hong Kong that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 7-6

20:50-17:55

1 stop23h 05m

Hong Kong Intl

Fri 12-6

11:55-08:20

1 stop18h 25m

HK$3,535

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 6-6

09:45-11:15

1 stop27h 30m

Hong Kong Intl

Sat 13-6

18:30-19:35

1 stop23h 05m

HK$3,551

PerthHong Kong

PER - HKG

PERHKG

Perth

Tue 21-4

17:20-14:15

1 stop20h 55m

Hong Kong Intl

Tue 12-5

15:15-00:35

1 stop33h 20m

HK$3,848

PerthHong Kong

PER - HKG

PERHKG

Perth

Sun 10-5

23:15-14:15

1 stop15h 00m

Hong Kong Intl

Wed 27-5

15:15-00:35

1 stop33h 20m

HK$4,325

PerthHong Kong

PER - HKG

PERHKG

Perth

Fri 8-5

01:35-14:15

1 stop12h 40m

Hong Kong Intl

Tue 12-5

15:15-21:45

2 stops30h 30m

HK$4,552

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 28-7

09:15-23:50

1 stop16h 35m

Hong Kong Intl

Fri 14-8

08:45-10:00

1 stop23h 15m

HK$4,575

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 28-7

09:15-23:50

1 stop16h 35m

Hong Kong Intl

Thu 20-8

14:35-06:25

1 stop13h 50m

HK$4,575

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 24-7

22:10-13:15

1 stop17h 05m

Hong Kong Intl

Mon 17-8

14:35-10:00

1 stop17h 25m

HK$4,684

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Mon 21-9

07:00-19:35

1 stop14h 35m

Hong Kong Intl

Fri 2-10

20:25-11:00

1 stop12h 35m

HK$4,794

PerthHong Kong

PER - HKG

PERHKG

Perth

Sun 12-4

05:15-04:55

2 stops23h 40m

Hong Kong Intl

Tue 21-4

11:55-08:10

2 stops20h 15m

HK$4,802

Flights are sorted by cheapest return flights first.

Deals found on 22-3

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

Have a flexible travel schedule? Discover the best time to fly to Hong Kong 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.

Cheapflights Insights

Everything you need to know about your flight from Australia to Hong Kong

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

Currently, October is the cheapest month in which you can book a flight from Australia to Hong Kong (average of HK$2,057). Flying from Australia to Hong Kong in December is currently the most expensive (average of HK$4,028). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AU to HKG?

Find hourly flight availability from Australia to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 March 2026.

It’s typically best to fly out from Australia to Hong Kong at midday. Doing so could potentially save you 20% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Australia to Hong Kong?

Use this chart to determine the cheapest time to fly return from Australia to Hong Kong. Price data was last updated on 23 March 2026.

Travellers seeking maximum savings on their Australia to Hong Kong flight should consider departing on Monday at midday when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How often are flights from Australia to Hong Kong delayed?

About 21% of weekly flights between Australia and Hong Kong have experienced delays in the past year, with the average delay time being 147 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 11% of flights being delayed.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated 26 March 2026.
Get a feel of what it's like to fly with Singapore Airlines,Cathay Pacific, andQantas Airways from Australia to Hong Kong by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

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
8.2
Very Good
1,484 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

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
1,231 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

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
1,010 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

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
28 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

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

Related info for your journey

Find useful and relevant information for your journey from Australia to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hong Kong from Australia?

    Located just 26.0 km from the city centre, Hong Kong Intl (HKG) is the airport most travelers will use when flying to Hong Kong from Australia.

  • How popular is this Australia to Hong Kong flight route?

    This flight path from Australia to Hong Kong Intl was viewed by 201 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Australia to Hong Kong?

    Batik Air, Juneyao Airlines, and Malaysia Airlines can get you from Australia to Hong Kong in just under 17h 05m. Your travel time can differ by up to 11h 20m. Australia and Hong Kong are separated by a distance of 7387 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Australia to Hong Kong one-way?

    To fly one-way, consider booking your trip with Hong Kong Airlines, which is currently one of the cheapest options available, starting at HK$1,840. Qantas Airways flights start at HK$2,463 while deals on Cathay Pacific start at HK$3,064 one-way.

  • What are the most popular routes from Australia to Hong Kong?

    When deciding which route to take from Australia to Hong Kong, consider Sydney Kingsford Smith - Hong Kong Intl, Melbourne - Hong Kong Intl or Melbourne Avalon - Hong Kong Intl, as they are the most popular.

  • What are the most reliable airlines from Australia to Hong Kong?

    Consider Emirates (100%), Cathay Pacific (84%) or MIAT Mongolian (84%) when booking your flight. These represent the most reliable airlines when flying from Australia to Hong Kong.

  • What are the cheapest flights from Australia to Hong Kong?

    Looking at all options, your cheapest flight can be booked for HK$2,962. While the most popular route (Sydney Kingsford Smith - Hong Kong Intl) can be booked for HK$3,285 on average, our data indicates HK$9,447 when flying from Australia to Hong Kong.

  • Can I find deals for flights from Australia to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Australia to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Hong Kong.

  • Can I find deals for business class flights from Australia to Hong Kong?

    Yes. Cheapflights offers flight deals from Australia to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Australia to Hong Kong (average of HK$2,057). Flying from Australia to Hong Kong in December is currently the most expensive (average of HK$4,028). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Australia to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Hong Kong flights
Melbourne to Hong Kong flights
Brisbane to Hong Kong flights
Maroochydore to Hong Kong flights

Top 4 airlines flying from Australia to Hong Kong

Discover the top 4 airlines that operate flights from Australia to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 26 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestHK$2,946AverageHK$4,078FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Hong Kong AirlinesCheapestHK$3,265AverageHK$5,538FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Cathay PacificCheapestHK$4,039AverageHK$8,185FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapestHK$4,517AverageHK$5,919FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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 to Hong Kong?

Cheapflights makes it easy to find Australia to Hong Kong flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hong Kong from Australia.

Can Cheapflights find flights from Australia to Hong Kong with no change fees?

Certainly. Search results for flights to Hong Kong from Australia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Australia to Hong Kong flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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