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Cheap flights from Australia to Hong Kong from $234

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
27 Apr — 4 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 28 March 2026.

Thu 30/413:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Thu 14/511:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 26/3$630
Tue 28/412:30
MEL
-
HKG
1 stop27h 05m
Royal Brunei Airlines
Fri 29/514:40
HKG
-
MEL
1 stop12h 50m
Royal Brunei Airlines
Deal found 26/3$634
Mon 11/520:50
SYD
-
HKG
1 stop16h 25m
Multiple Airlines
Thu 21/511:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 26/3$634
Thu 7/513:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Thu 14/511:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 23/3$636
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 24/3$637
Thu 21/513:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Mon 25/518:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 25/3$637
Thu 14/513:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Thu 21/511:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 24/3$639
Sun 13/920:50
SYD
-
HKG
1 stop23h 05m
Multiple Airlines
Sun 20/918:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 28/3$640
Sun 10/509:45
SYD
-
HKG
1 stop27h 30m
Multiple Airlines
Thu 21/511:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 26/3$642
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 24/3$643
Sun 7/620:50
SYD
-
HKG
1 stop23h 05m
Multiple Airlines
Fri 12/611:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 28/3$643
Sat 6/609:45
SYD
-
HKG
1 stop27h 30m
Multiple Airlines
Sat 13/618:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 28/3$649

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 28 March 2026.

Round-trip from

$630

One-way from

$234

Popular in

December

Cheapest in

August

Average price

$865

Good round-trip deal

$945 or less

Good one-way deal

$611 or less
30/4-14/5
  • 30/4-14/5
  • 2 total stops
  • 51h 10m 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 ($308 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($73 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.
Search Deals
Price to beat on a one-way flight from Australia to Hong Kong.
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 647,157 searches. Data last updated 28 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

Depart

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

$643

PerthHong Kong

PER - HKG

PERHKG

Perth

Mon 25/5

18:25-23:30

2 stops29h 05m

Hong Kong Intl

Sun 7/6

20:45-04:20

1 stop31h 35m

$724

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 21/4

08:15-10:40

1 stop28h 25m

Hong Kong Intl

Fri 29/5

11:40-06:15

1 stop16h 35m

$771

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

$803

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 29/8

22:10-13:15

1 stop17h 05m

Hong Kong Intl

Fri 11/9

14:35-10:00

1 stop17h 25m

$830

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 7/9

22:10-13:15

1 stop17h 05m

Hong Kong Intl

Thu 10/9

14:35-06:25

1 stop13h 50m

$842

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 3/9

09:15-23:50

1 stop16h 35m

Hong Kong Intl

Mon 7/9

14:35-06:25

1 stop13h 50m

$845

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 7/6

09:15-23:50

1 stop16h 35m

Hong Kong Intl

Tue 30/6

08:45-06:25

1 stop19h 40m

$870

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Mon 11/5

07:00-19:35

1 stop14h 35m

Hong Kong Intl

Mon 18/5

20:45-18:30

1 stop19h 45m

$875

MelbourneHong Kong

AVV - HKG

AVVHKG

Melbourne Avalon

Tue 9/6

14:55-11:15

2 stops22h 20m

Hong Kong Intl

Sat 13/6

18:30-22:50

2 stops26h 20m

$899

Flights are sorted by cheapest return flights first.

Deals found on 28/3

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 $382). Flying from Australia to Hong Kong in December is currently the most expensive (average of $748). 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 HK?

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 28 March 2026.

It’s typically best to fly out from Australia to Hong Kong in the evening. Doing so could potentially save you 15% on the flight price compared to flying at midday, 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 Thursday mornings when fares are most often at their lowest. Sunday at midday 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 148 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 28 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

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.2
Very Good
1,484 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Cathay Pacific
7.6
Good
1,232 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Qantas Airways
7.5
Good
1,013 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Philippine Airlines
7.3
Good
977 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Hong Kong Airlines
6.3
Okay
30 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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.

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

    Flights from Australia to Hong Kong have been viewed 35,569 times in the past calendar month.

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

    Departing from Australia to Hong Kong will take you 15h. Airlines will cover a distance of 6032 km. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $177 on Scoot. Other airlines that offer cheap prices include Royal Brunei Airlines from $187 and AirAsia from $199 one-way.

  • 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 $382). Flying from Australia to Hong Kong in December is currently the most expensive (average of $748). 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.
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Top 10 airlines flying from Australia to Hong Kong

Discover the top 10 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 647,157 searches. Data last updated 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$222Average$420FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapest$268Average$817FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Sichuan AirlinesCheapest$338Average$649FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
ScootCheapest$378Average$530FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Cebu PacificCheapest$409Average$755FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Royal Brunei AirlinesCheapest$448Average$584FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
VietJet AirCheapest$450Average$1,113FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Hainan AirlinesCheapest$476Average$675FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Thai AirwaysCheapest$494Average$915FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Philippine AirlinesCheapest$494Average$828FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines 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?

Deals for Australia to Hong Kong flights 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 better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Hong Kong.

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

Yes, we can. To see specific flights from Australia to Hong Kong with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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