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Cheap flights from Australia to Hong Kong from $323

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HKG
27 Jan — 3 Feb1
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 December 2025.

Wed 31/1217:55MEL - HKG
1 stop22h 20mMultiple Airlines
Thu 1/120:55HKG - MEL
1 stop15h 15mMultiple Airlines
Deal found 26/12$1,098
Wed 31/1220:05SYD - HKG
1 stop30h 45mMultiple Airlines
Wed 7/120:55HKG - SYD
1 stop15h 00mMultiple Airlines
Deal found 26/12$1,109
Sat 27/1213:10MEL - HKG
3 stops31h 45mMultiple Airlines
Thu 1/110:15HKG - MEL
1 stop25h 55mMultiple Airlines
Deal found 26/12$1,165
Wed 31/1215:35PER - HKG
1 stop21h 40mMultiple Airlines
Sun 4/107:40HKG - PER
2 stops25h 10mMultiple Airlines
Deal found 26/12$1,186
Mon 29/1201:30MEL - HKG
1 stop20h 00mMultiple Airlines
Thu 1/120:55HKG - MEL
1 stop15h 15mMultiple Airlines
Deal found 26/12$1,214
Sun 28/1220:40SYD - HKG
1 stop19h 25mMultiple Airlines
Mon 5/108:45HKG - SYD
Nonstop9h 05mMultiple Airlines
Deal found 26/12$1,240
Wed 31/1220:25PER - HKG
1 stop16h 50mMultiple Airlines
Mon 5/119:50HKG - PER
2 stops22h 00mMultiple Airlines
Deal found 27/12$1,260
Sun 28/1211:15SYD - HKG
1 stop34h 35mMultiple Airlines
Thu 1/118:20HKG - SYD
1 stop17h 20mMultiple Airlines
Deal found 27/12$1,271
Tue 30/1221:50SYD - HKG
1 stop16h 25mMultiple Airlines
Thu 22/118:15HKG - SYD
1 stop23h 20mMultiple Airlines
Deal found 26/12$1,290
Mon 29/1220:15MEL - HKG
1 stop25h 45mAir China
Sun 4/110:30HKG - MEL
1 stop26h 10mAir China
Deal found 26/12$1,295
Sat 27/1211:15SYD - HKG
1 stop34h 35mMultiple Airlines
Wed 31/1221:05HKG - SYD
1 stop14h 50mMultiple Airlines
Deal found 26/12$1,301
Wed 31/1220:05SYD - HKG
1 stop30h 45mMultiple Airlines
Sat 17/119:30HKG - SYD
1 stop33h 35mMultiple Airlines
Deal found 26/12$1,302

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 December 2025.

Round-trip from

$680

One-way from

$323

Popular in

December

Cheapest in

August

Average price

$1,594

Good round-trip deal

$863 or less

Good one-way deal

$621 or less
3/2-10/2
  • 3/2-10/2
  • 4 total stops
  • 64h 20m total
  • Australia to Hong Kong
Search Deals
VietJet Air
  • VietJet Air
  • 29/1
  • 1 total stop
  • 21h 10m total
  • Australia to Hong Kong
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($318 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($76 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 December 2025.
Use the filters below to find and compare flights from Australia to Hong Kong that are best for you.

Fly from

Australia

Fly to

Hong Kong

Route

Depart

Return

Price

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Tue 3/2

08:05-11:15

2 stops29h 40m

Hong Kong Intl

Tue 10/2

18:15-07:25

2 stops34h 40m

$680

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Mon 2/3

18:35-17:10

1 stop25h 05m

Hong Kong Intl

Sat 23/5

14:25-16:20

1 stop24h 25m

$844

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 19/2

16:10-11:20

1 stop22h 10m

Hong Kong Intl

Mon 16/3

12:30-07:40

1 stop16h 10m

$848

BrisbaneHong Kong

BNE - HKG

BNEHKG

Brisbane

Wed 18/3

11:05-12:30

1 stop27h 25m

Hong Kong Intl

Fri 20/3

11:15-10:05

1 stop20h 50m

$854

BrisbaneHong Kong

BNE - HKG

BNEHKG

Brisbane

Fri 6/3

09:10-22:45

1 stop15h 35m

Hong Kong Intl

Fri 13/3

18:50-16:55

1 stop20h 05m

$868

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 7/6

10:15-17:25

1 stop33h 10m

Hong Kong Intl

Fri 12/6

14:30-12:15

1 stop19h 45m

$879

PerthHong Kong

PER - HKG

PERHKG

Perth

Thu 30/4

01:20-14:15

1 stop12h 55m

Hong Kong Intl

Fri 29/5

15:15-21:45

2 stops30h 30m

$888

PerthHong Kong

PER - HKG

PERHKG

Perth

Fri 23/1

05:35-04:35

3 stops23h 00m

Hong Kong Intl

Fri 30/1

11:55-04:40

3 stops16h 45m

$888

PerthHong Kong

PER - HKG

PERHKG

Perth

Sun 25/1

07:25-14:10

2 stops30h 45m

Hong Kong Intl

Mon 2/2

15:10-21:45

2 stops30h 35m

$890

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Mon 9/2

08:05-23:50

2 stops18h 15m

Hong Kong Intl

Mon 16/2

08:45-07:25

2 stops20h 10m

$905

Flights are sorted by cheapest return flights first.

Deals found on 26/12

Showing 1-10 of 60 results
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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 $396). Flying from Australia to Hong Kong in December is currently the most expensive (average of $635). 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 December 2025.

It’s typically best to fly out from Australia to Hong Kong in the afternoon. Doing so could potentially save you 19% 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 20 December 2025.

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

Weekly flight availability from Australia to Hong Kong

Explore weekly flight availability from Australia to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 December 2025.

The most flights from AU0 to HK0 are scheduled on a Friday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (24 on average).

How often are flights from Australia to Hong Kong delayed?

About 20% of weekly flights between Australia and Hong Kong have experienced delays in the past year, with the average delay time being 153 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 Friday 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 10% 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 December 2025.
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
8.1
Very Good
1,421 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

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
8.1
Very Good
1,421 reviews
Singapore Airlines
8.1
Very Good
1,421 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

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
1,106 reviews
Singapore Airlines
8.1
Very Good
1,421 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

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
957 reviews
Singapore Airlines
8.1
Very Good
1,421 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Scoot
6.7
Okay
313 reviews
Singapore Airlines
8.1
Very Good
1,421 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

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
5.7
Fair
25 reviews
Singapore Airlines
8.1
Very Good
1,421 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

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 40,063 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 25h 05m. Airlines will cover a distance of 6870 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 $184 on Scoot. Other airlines that offer cheap prices include Royal Brunei Airlines from $191 and AirAsia from $204 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 $396). Flying from Australia to Hong Kong in December is currently the most expensive (average of $635). 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

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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 December 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$378Average$429FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapest$431Average$557FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Royal Brunei AirlinesCheapest$459Average$590FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Hainan AirlinesCheapest$461Average$645FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Juneyao AirlinesCheapest$503Average$813FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Philippine AirlinesCheapest$507Average$836FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Sichuan AirlinesCheapest$509Average$571FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Cebu PacificCheapest$569Average$857FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Malaysia AirlinesCheapest$602Average$804FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Vietnam AirlinesCheapest$630Average$858FlexibilityNo cancel feeOn-time81%
Search Vietnam 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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