How popular is this Hong Kong to Sydney flight route?

This flight path from Hong Kong to Sydney Kingsford Smith was viewed by 1,068 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 Hong Kong to Sydney?

A quick flight from Hong Kong to Sydney can take about 9h 30m. Vietnam Airlines provides one of the quickest options available for as low as HK$6,027. There are 7387 km between Hong Kong and Sydney. This flight may include one or multiple stops.

What are the cheapest airlines flying from Hong Kong to Sydney round-trip?

Scoot, at HK$1,692, was found to be the cheapest airline from Hong Kong to Sydney.Alternate airlines to your destination round-trip include Hong Kong Airlines and Hainan Airlines. You may be able to fly from Hong Kong to Sydney for 70% less than the average price by searching for these airlines.

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

To fly one-way, consider booking your trip with Scoot, which is currently one of the cheapest options available, starting at HK$1,304. 宿霧太平洋航空 flights start at HK$1,484 while deals on Hainan Airlines start at HK$1,920 one-way.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What are the cheapest flights from Hong Kong to Sydney?

Looking for the cheapest flight from Hong Kong to Sydney? While on average our users pay HK$5,230, our data indicates the cheapest price to be HK$2,869. The most popular route (Hong Kong Intl - Sydney Kingsford Smith), is priced around HK$3,640.

What are the most reliable airlines from Hong Kong to Sydney?

Before booking your flight to Sydney from Hong Kong, have a look at the most reliable airlines to get you to your destination on time: Hong Kong Airlines (81%), Turkish Airlines (81%), MIAT Mongolian( 71%).

What are the most popular airlines that fly from Hong Kong to Sydney?

Before booking your flight from Hong Kong to Sydney, check out the most popular airlines for this route: Cathay Pacific, Qantas Airways or Hong Kong Airlines.

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

If you book a flight to Sydney from Hong Kong, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

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

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

How can I find direct flights from Hong Kong to Sydney?

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

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

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

HK$2,059+ Cheap Flights from Hong Kong to Sydney

Cheapflights Tip: The best prices from Hong Kong to Sydney Kingsford Smith are usually found in March or August, booked 33 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Hong Kong to Sydney

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Hong Kong to Sydney
Explore the most affordable flight options available from Hong Kong to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Sun 10-520:45

HKG

SYD

1 stop13h 00m

Scoot

Sun 17-520:35

SYD

HKG

1 stop25h 10m

Scoot

Deal found 12-4HK$4,415

Sat 27-618:30

HKG

SYD

1 stop23h 05m

Multiple Airlines

Wed 8-720:50

SYD

HKG

1 stop23h 05m

Multiple Airlines

Deal found 16-4HK$4,438

Fri 26-618:40

HKG

SYD

1 stop17h 35m

Multiple Airlines

Sat 11-720:50

SYD

HKG

1 stop16h 25m

Multiple Airlines

Deal found 15-4HK$4,446

Sat 6-619:20

HKG

SYD

2 stops22h 15m

Multiple Airlines

Sat 11-720:50

SYD

HKG

1 stop16h 25m

Multiple Airlines

Deal found 12-4HK$4,454

Sat 4-720:30

HKG

SYD

2 stops21h 05m

Multiple Airlines

Sat 18-709:45

SYD

HKG

2 stops33h 30m

Multiple Airlines

Deal found 13-4HK$4,462

Tue 19-507:40

HKG

SYD

2 stops33h 55m

Multiple Airlines

Mon 25-520:50

SYD

HKG

2 stops28h 40m

Multiple Airlines

Deal found 15-4HK$4,469

Sat 16-518:30

HKG

SYD

1 stop23h 05m

Multiple Airlines

Wed 15-720:50

SYD

HKG

1 stop23h 05m

Multiple Airlines

Deal found 13-4HK$4,477

Wed 13-518:30

HKG

SYD

2 stops33h 35m

Multiple Airlines

Wed 20-520:50

SYD

HKG

1 stop23h 05m

Multiple Airlines

Deal found 14-4HK$4,485

Thu 21-507:40

HKG

SYD

2 stops22h 40m

Multiple Airlines

Wed 27-520:50

SYD

HKG

2 stops28h 40m

Multiple Airlines

Deal found 13-4HK$4,493

Tue 21-411:55

HKG

SYD

1 stop29h 40m

Multiple Airlines

Fri 1-509:45

SYD

HKG

1 stop27h 30m

Multiple Airlines

Deal found 14-4HK$4,501

Thu 11-611:55

HKG

SYD

1 stop18h 25m

Multiple Airlines

Mon 15-620:50

SYD

HKG

3 stops28h 40m

Multiple Airlines

Deal found 12-4HK$4,508

Thu 28-511:55

HKG

SYD

1 stop18h 25m

Multiple Airlines

Thu 4-613:00

SYD

HKG

2 stops25h 30m

Multiple Airlines

Deal found 12-4HK$4,516

Find flight deals from Hong Kong to Sydney

Round-trip from	HK$4,415
One-way from	HK$2,059
Popular in	January
Cheapest in	March
Average price	HK$6,215
Good round-trip deal	HK$4,853 or less
Good one-way deal	HK$3,506 or less

Scoot
10-5-17-5
2 total stops
38h 10m total
Hong Kong to Sydney

Search Deals

Scoot
17-8
1 total stop
20h 35m total
Hong Kong to Sydney

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (HK$9,276 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (HK$1,087 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2026

Search Deals

Price to beat on a round-trip flight from Hong Kong to Sydney Kingsford Smith.

Search Deals

Price to beat on a one-way flight from Hong Kong to Sydney Kingsford Smith.

Search Deals

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sat 16-5

18:30-19:35

1 stop23h 05m

Sydney Kingsford Smith

Wed 15-7

20:50-17:55

1 stop23h 05m

HK$4,477

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Tue 1-9

14:30-12:15

1 stop19h 45m

Sydney Kingsford Smith

Sun 6-9

10:15-17:25

1 stop33h 10m

HK$4,970

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sat 16-5

22:05-09:35

Nonstop9h 30m

Sydney Kingsford Smith

Wed 15-7

11:05-19:10

Nonstop10h 05m

HK$6,027

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Tue 11-8

14:35-10:00

1 stop17h 25m

Sydney Kingsford Smith

Tue 25-8

09:15-23:50

1 stop16h 35m

HK$6,583

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Mon 4-5

14:35-06:25

1 stop13h 50m

Sydney Kingsford Smith

Mon 18-5

22:10-13:15

1 stop17h 05m

HK$6,661

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sat 16-5

21:15-12:35

3 stops37h 20m

Sydney Kingsford Smith

Fri 22-5

10:05-16:05

3 stops32h 00m

HK$6,669

Fastest return journey

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Thu 14-5

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Wed 27-5

10:10-17:55

Nonstop9h 45m

HK$6,818

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Mon 11-5

21:15-12:35

3 stops37h 20m

Sydney Kingsford Smith

Sat 23-5

10:00-16:05

2 stops32h 05m

HK$6,818

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Thu 21-5

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Tue 26-5

10:10-17:55

Nonstop9h 45m

HK$6,896

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Tue 15-9

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Wed 30-9

10:10-17:55

Nonstop9h 45m

HK$6,896

Flights are sorted by cheapest return flights first.

Deals found on 14-4

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Hong Kong to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Hong Kong with our price prediction graph.

HKG-SYD

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 Hong Kong to Sydney

HK0-SYD

HKG-SYD

How far ahead should I book a flight from Hong Kong to Sydney?

The best time to book flights from Hong Kong to Sydney is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, June is the cheapest month in which you can book a flight from Hong Kong to Sydney (average of HK$1,879). Flying from Hong Kong to Sydney in February is currently the most expensive (average of HK$3,773). 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 HK to SYD?

When flying from Hong Kong to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Hong Kong to Sydney

The most flights from HK0 to SYD are scheduled on a Tuesday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 on average).

How often are flights from Hong Kong to Sydney delayed?

About 32% of weekly flights between Hong Kong and Sydney have experienced delays in the past year, with the average delay time being 125 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon 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 Hong Kong to Sydney flights?

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 20% of flights being delayed.

Reviews of airlines servicing Sydney

Read reviews from past customers who have flown with Singapore Airlines,Cathay Pacific, andQantas Airways from Hong Kong to Sydney. 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

8.2

Very Good

1,497 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Singapore Airlines

8.2

Very Good

1,497 reviews

Singapore Airlines

8.2

Very Good

1,497 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Cathay Pacific

7.6

Good

1,275 reviews

Singapore Airlines

8.2

Very Good

1,497 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Qantas Airways

7.5

Good

1,019 reviews

Singapore Airlines

8.2

Very Good

1,497 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Scoot

6.7

Okay

325 reviews

Singapore Airlines

8.2

Very Good

1,497 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Hong Kong Airlines

6.3

Okay

30 reviews

Singapore Airlines

8.2

Very Good

1,497 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

What airport do you fly into for flights to Sydney from Hong Kong?
If you book a flight to Sydney from Hong Kong, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.
How popular is this Hong Kong to Sydney flight route?
This flight path from Hong Kong to Sydney Kingsford Smith was viewed by 1,068 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 Hong Kong to Sydney?
A quick flight from Hong Kong to Sydney can take about 9h 30m. Vietnam Airlines provides one of the quickest options available for as low as HK$6,027. There are 7387 km between Hong Kong and Sydney. This flight may include one or multiple stops.
What are the cheapest airlines flying from Hong Kong to Sydney round-trip?
Scoot, at HK$1,692, was found to be the cheapest airline from Hong Kong to Sydney.Alternate airlines to your destination round-trip include Hong Kong Airlines and Hainan Airlines. You may be able to fly from Hong Kong to Sydney for 70% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Hong Kong to Sydney one-way?
To fly one-way, consider booking your trip with Scoot, which is currently one of the cheapest options available, starting at HK$1,304. 宿霧太平洋航空 flights start at HK$1,484 while deals on Hainan Airlines start at HK$1,920 one-way.
What are the most reliable airlines from Hong Kong to Sydney?
Before booking your flight to Sydney from Hong Kong, have a look at the most reliable airlines to get you to your destination on time: Hong Kong Airlines (81%), Turkish Airlines (81%), MIAT Mongolian( 71%).
What are the cheapest flights from Hong Kong to Sydney?
Looking for the cheapest flight from Hong Kong to Sydney? While on average our users pay HK$5,230, our data indicates the cheapest price to be HK$2,869. The most popular route (Hong Kong Intl - Sydney Kingsford Smith), is priced around HK$3,640.
Can I find deals for flights from Hong Kong to Sydney that include hotel bookings?
Yes. In addition to deals on Hong Kong to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Sydney.
Can I find deals for business class flights from Hong Kong to Sydney?
Yes. Cheapflights offers flight deals from Hong Kong to Sydney 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 Hong Kong to Sydney?
Currently, June is the cheapest month in which you can book a flight from Hong Kong to Sydney (average of HK$1,879). Flying from Hong Kong to Sydney in February is currently the most expensive (average of HK$3,773). 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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Top 6 airlines flying from Hong Kong to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Scoot	CheapestHK$1,692	AverageHK$3,222	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
Hong Kong Airlines	CheapestHK$3,397	AverageHK$4,864	FlexibilityNo cancel fee	On-time65%	Search Hong Kong Airlines flights
Hainan Airlines	CheapestHK$3,884	AverageHK$4,568	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Qantas Airways	CheapestHK$4,238	AverageHK$5,266	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Singapore Airlines	CheapestHK$4,290	AverageHK$5,073	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Cathay Pacific	CheapestHK$4,618	AverageHK$6,399	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

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How does Cheapflights help users find flights from Hong Kong to Sydney?

Cheapflights helps you search for flights from Hong Kong to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Sydney for you. Better yet — we are completely free to use.

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Yes! Cheapflights helps users easily find flights from Hong Kong to Sydney with no change fees.

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Cheap flights from Hong Kong to Sydney from HK$2,059

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 17-8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Sydney

Cheapest flights from Hong Kong to SydneyExplore the most affordable flight options available from Hong Kong to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Explore the most affordable flight options available from Hong Kong to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Best flights from Hong Kong to SydneyDiscover carefully curated flight deals from Hong Kong to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 April 2026.

Discover carefully curated flight deals from Hong Kong to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 April 2026.

Direct flights from Hong Kong to SydneyExplore direct flight options from Hong Kong to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 April 2026.

Explore direct flight options from Hong Kong to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 April 2026.

Last-minute flights from Hong Kong to SydneyDiscover last-minute flight deals from Hong Kong to Sydney. Data last updated 17 April 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Sydney. Data last updated 17 April 2026 and is based on user searches.

One-way flights from Hong Kong to SydneySearch for one-way flight options from Hong Kong to Sydney. Find affordable one-way fares based on user searches. Data last updated 17 April 2026.

Search for one-way flight options from Hong Kong to Sydney. Find affordable one-way fares based on user searches. Data last updated 17 April 2026.

Find flight deals from Hong Kong to Sydney

Keep the following information in mind while searching for Hong Kong to Sydney flight deals. Data was last updated 17 April 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Sydney that are best for you.

Best time to book a flight from Hong Kong to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Hong Kong with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Hong Kong to Sydney?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Sydney. Price data was last updated on 10 April 2026.

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

What is the cheapest time of day to fly from HK to SYD?

Find hourly flight availability from Hong Kong to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2026.

Weekly flight availability from Hong Kong to Sydney

Explore weekly flight availability from Hong Kong to Sydney. 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 17 April 2026.

How often are flights from Hong Kong to Sydney delayed?

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

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

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

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 17 April 2026.

Read reviews from past customers who have flown with Singapore Airlines,Cathay Pacific, andQantas Airways from Hong Kong to Sydney. 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.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Sydney. 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 Sydney from Hong Kong?

How popular is this Hong Kong to Sydney flight route?

How long is the flight from Hong Kong to Sydney?

What are the cheapest airlines flying from Hong Kong to Sydney round-trip?

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

What are the most reliable airlines from Hong Kong to Sydney?

What are the cheapest flights from Hong Kong to Sydney?

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

How can I find direct flights from Hong Kong to Sydney?

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

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

Travelling to a place near Sydney?

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Alternative routes for Hong Kong to Sydney

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Complete your trip

Complete your trip to Sydney by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to New South Wales

Book a non-stop flight to one of these other cities located in New South Wales.

Search flights from Hong Kong to Sydney by cabin class

Find flights from Hong Kong to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Sydney flights

Browse other Hong Kong and Sydney flight options. Last updated on 17 April 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Sydney

Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 April 2026.

Top 6 airlines flying from Hong Kong to Sydney

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

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Cheapest flights from Hong Kong to Sydney
Explore the most affordable flight options available from Hong Kong to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Best flights from Hong Kong to Sydney
Discover carefully curated flight deals from Hong Kong to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 April 2026.

Direct flights from Hong Kong to Sydney
Explore direct flight options from Hong Kong to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 April 2026.

Last-minute flights from Hong Kong to Sydney
Discover last-minute flight deals from Hong Kong to Sydney. Data last updated 17 April 2026 and is based on user searches.

One-way flights from Hong Kong to Sydney
Search for one-way flight options from Hong Kong to Sydney. Find affordable one-way fares based on user searches. Data last updated 17 April 2026.