How popular is this Hong Kong to Sydney flight route?

Flights from Hong Kong Intl to Sydney Kingsford Smith have been viewed 416 times in the past calendar month. Find deals

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

Scoot, at $853, was found to be the cheapest airline from Hong Kong to Sydney.Alternate airlines to your destination round-trip include China Eastern and Hong Kong Airlines. Users have found that Scoot is 35% cheaper than the other options available to this destination. Find deals

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

For one-way options, check prices for Scoot. According to our data, you can fly for as low as $340. Users have also found prices from $418 and $429 on Juneyao Airlines and Hainan Airlines, respectively. Find deals

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

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

What are the cheapest flights from Hong Kong to Sydney?

The cheapest flight price from Hong Kong to Sydney is $736. On average you can expect to pay $3,115. The most popular route, (Hong Kong Intl - Sydney Kingsford Smith), can usually be booked for $543.

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

No one likes to see their flight delayed. When booking a flight from Hong Kong to Sydney consider choosing MIAT Mongolian(68%), Cathay Pacific(57%) or Finnair(57%), as they are the most reliable in getting you off to your destination on time.

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 Scoot.

What is the cheapest day to fly return from Hong Kong to Sydney?

Sunday flights are generally found to be more expensive for flights from Hong Kong to Sydney. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

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

To save on the cost of your flight from Hong Kong to Sydney, book at least 44 days before your planned departure. Booking around this time can save you about 11% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,233 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,233.

What is the cheapest month to fly from Hong Kong to Sydney?

Flights from Hong Kong to Sydney lean towards being more expensive in January. Prices are generally better when you fly from Hong Kong to Sydney in August, with the cheapest ticket starting at $600.

What airports do I use to fly from Hong Kong to Sydney?

Booking a flight from Hong Kong Intl (HKG) to Sydney Kingsford Smith (SYD) is your only option if you wish to fly from Hong Kong to Sydney. On a typical day, there are 23 flights from Hong Kong Intl to Kingsford Smith, all of which are around 9h 00m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Hong Kong Intl to 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.

$340+ Flights from Hong Kong to Sydney

The best prices from Hong Kong Intl to Sydney Kingsford Smith are usually found in August or May, booked 89 days in advance, depart on a Wednesday or Sunday and return on a Monday

Cheap flight deals from Hong Kong to Sydney

Round-trip from	$851
One-way from	$340
Popular in	January
Cheapest in	August
Average price	$1,221
Good round-trip deal	$954 or less
Good one-way deal	$851 or less

4/5-25/5
2 total stops
28h 35m total
Hong Kong to Sydney

Search Deals

Scoot
11/4
1 total stop
14h 15m total
Hong Kong to Sydney

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($407 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($82 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

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

Search Deals

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

Search Deals

Find flight deals from Hong Kong to Sydney

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 14 March 2025.

Sat 15/320:15HKG - SYD

2 stops34h 00mMultiple Airlines

Fri 28/312:15SYD - HKG

2 stops40h 20mMultiple Airlines

Deal found 13/3$850

Sat 19/419:20HKG - SYD

1 stop14h 15mScoot

Sat 26/412:50SYD - HKG

1 stop31h 30mScoot

Deal found 13/3$853

Fri 14/314:45HKG - SYD

2 stops39h 40mChina Eastern

Sun 23/312:10SYD - HKG

2 stops28h 30mChina Eastern

Deal found 13/3$872

Wed 10/919:30HKG - SYD

Nonstop9h 15mQantas Airways

Thu 18/910:20SYD - HKG

Nonstop9h 40mQantas Airways

Deal found 13/3$929

Tue 12/822:25HKG - SYD

Nonstop9h 25mHong Kong Airlines

Wed 20/811:30SYD - HKG

Nonstop9h 40mHong Kong Airlines

Deal found 13/3$951

Wed 10/912:35HKG - SYD

2 stops18h 45mXiamenAir

Thu 18/911:25SYD - HKG

2 stops26h 10mXiamenAir

Deal found 13/3$1,029

Tue 12/811:20HKG - SYD

1 stop18h 40mPhilippine Airlines

Mon 18/810:10SYD - HKG

1 stop26h 00mPhilippine Airlines

Deal found 13/3$1,088

Thu 27/309:25HKG - SYD

1 stop22h 20mCebu Pacific

Sun 6/411:15SYD - HKG

1 stop22h 55mCebu Pacific

Deal found 13/3$1,105

Wed 30/416:55HKG - SYD

1 stop19h 20mHainan Airlines

Tue 20/521:00SYD - HKG

1 stop14h 05mHainan Airlines

Deal found 13/3$1,121

Mon 17/321:20HKG - SYD

Nonstop9h 15mCathay Pacific

Wed 19/311:05SYD - HKG

Nonstop9h 25mCathay Pacific

Deal found 13/3$1,183

Sun 4/508:45HKG - SYD

1 stop23h 15mMalaysia Airlines

Tue 20/522:10SYD - HKG

1 stop17h 05mMalaysia Airlines

Deal found 13/3$1,215

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 14 March 2025.

Sun 4/519:20HKG - SYD

1 stop14h 15mMultiple Airlines

Sun 25/511:15SYD - HKG

1 stop14h 20mMultiple Airlines

Deal found 13/3$851

Sat 19/419:20HKG - SYD

1 stop14h 15mScoot

Sat 26/412:50SYD - HKG

1 stop31h 30mScoot

Deal found 13/3$853

Wed 2/414:35HKG - SYD

2 stops39h 55mChina Eastern

Sun 6/412:00SYD - HKG

1 stop24h 30mChina Eastern

Deal found 12/3$918

Tue 12/822:25HKG - SYD

Nonstop9h 25mHong Kong Airlines

Wed 20/811:30SYD - HKG

Nonstop9h 40mHong Kong Airlines

Deal found 13/3$951

Tue 12/811:20HKG - SYD

1 stop18h 40mPhilippine Airlines

Mon 18/810:10SYD - HKG

1 stop26h 00mPhilippine Airlines

Deal found 13/3$1,088

Thu 27/309:25HKG - SYD

1 stop22h 20mCebu Pacific

Sun 6/411:15SYD - HKG

1 stop22h 55mCebu Pacific

Deal found 13/3$1,105

Wed 30/416:55HKG - SYD

1 stop19h 20mHainan Airlines

Tue 20/521:00SYD - HKG

1 stop14h 05mHainan Airlines

Deal found 13/3$1,121

Sat 14/619:30HKG - SYD

Nonstop9h 15mQantas Airways

Wed 25/610:20SYD - HKG

Nonstop9h 40mQantas Airways

Deal found 12/3$1,186

Sun 4/508:45HKG - SYD

1 stop23h 15mMalaysia Airlines

Tue 20/522:10SYD - HKG

1 stop17h 05mMalaysia Airlines

Deal found 13/3$1,215

Mon 14/419:10HKG - SYD

Nonstop9h 00mCathay Pacific

Sat 26/410:10SYD - HKG

Nonstop9h 40mCathay Pacific

Deal found 13/3$1,218

Fri 2/512:35HKG - SYD

2 stops18h 45mXiamenAir

Sun 25/511:25SYD - HKG

2 stops26h 10mXiamenAir

Deal found 13/3$1,229

Tue 3/614:30HKG - SYD

2 stops39h 45mVietnam Airlines

Wed 11/610:15SYD - HKG

1 stop33h 10mVietnam Airlines

Deal found 13/3$1,314

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 14 March 2025.

Wed 23/722:25HKG - SYD

Nonstop9h 25mHong Kong Airlines

Thu 31/711:30SYD - HKG

Nonstop9h 40mHong Kong Airlines

Deal found 13/3$885

Fri 29/819:30HKG - SYD

Nonstop9h 15mQantas Airways

Sat 13/910:20SYD - HKG

Nonstop9h 40mQantas Airways

Deal found 13/3$967

Mon 14/419:10HKG - SYD

Nonstop9h 00mCathay Pacific

Sat 26/410:10SYD - HKG

Nonstop9h 40mCathay Pacific

Deal found 13/3$1,218

Wed 30/421:35HKG - SYD

Nonstop9h 05mMultiple Airlines

Thu 8/510:20SYD - HKG

Nonstop9h 40mMultiple Airlines

Deal found 13/3$1,622

Last-minute flights from Hong Kong to Sydney
Discover last-minute flight deals from Hong Kong to Sydney. Data last updated 14 March 2025 and is based on user searches.

Fri 14/314:45HKG - SYD

2 stops39h 40mChina Eastern

Sun 23/312:10SYD - HKG

2 stops28h 30mChina Eastern

Deal found 13/3$872

Sat 15/320:15HKG - SYD

2 stops34h 00mMultiple Airlines

Fri 28/312:15SYD - HKG

2 stops40h 20mMultiple Airlines

Deal found 13/3$850

Mon 17/321:20HKG - SYD

Nonstop9h 15mCathay Pacific

Wed 19/311:05SYD - HKG

Nonstop9h 25mCathay Pacific

Deal found 13/3$1,183

Tue 18/306:55HKG - SYD

1 stop26h 55mMultiple Airlines

Wed 19/315:15SYD - HKG

Nonstop9h 15mMultiple Airlines

Deal found 13/3$993

Tue 18/308:45HKG - SYD

Nonstop9h 05mCathay Pacific

Wed 19/315:15SYD - HKG

Nonstop9h 15mCathay Pacific

Deal found 13/3$1,183

Tue 18/300:40HKG - SYD

1 stop28h 40mAsiana Airlines

Sat 29/310:20SYD - HKG

1 stop28h 20mAsiana Airlines

Deal found 13/3$1,893

Tue 18/308:30HKG - SYD

2 stops21h 55mChina Southern

Wed 19/311:25SYD - HKG

2 stops52h 25mChina Southern

Deal found 13/3$4,817

Wed 19/319:50HKG - SYD

1 stop33h 15mFlexFlight

Sat 29/311:15SYD - HKG

2 stops33h 50mFlexFlight

Deal found 13/3$1,461

Thu 20/319:25HKG - SYD

Nonstop9h 05mQantas Airways

Sun 30/311:15SYD - HKG

Nonstop9h 45mQantas Airways

Deal found 13/3$1,191

Thu 20/316:45HKG - SYD

2 stops41h 30mVietnam Airlines

Sun 30/311:15SYD - HKG

2 stops37h 55mVietnam Airlines

Deal found 13/3$2,535

Thu 27/309:25HKG - SYD

1 stop22h 20mCebu Pacific

Sun 6/411:15SYD - HKG

1 stop22h 55mCebu Pacific

Deal found 13/3$1,105

Fri 11/412:35HKG - SYD

2 stops18h 45mXiamenAir

Fri 18/411:25SYD - HKG

2 stops26h 10mXiamenAir

Deal found 13/3$1,288

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 14 March 2025.

Fri 11/419:20HKG - SYD

1 stop14h 15mScoot

Deal found 13/3$340

Wed 4/616:10HKG - SYD

2 stops37h 10mMultiple Airlines

Deal found 12/3$349

Fri 28/312:10HKG - SYD

1 stop15h 20mJuneyao Airlines

Deal found 13/3$418

Wed 16/416:55HKG - SYD

1 stop19h 20mHainan Airlines

Deal found 13/3$429

Wed 2/419:15HKG - SYD

3 stops35h 15mChina Eastern

Deal found 13/3$475

Mon 1/912:35HKG - SYD

2 stops18h 45mXiamenAir

Deal found 13/3$529

Tue 3/600:40HKG - SYD

1 stop31h 15mT'way Air

Deal found 12/3$608

Wed 7/519:30HKG - SYD

Nonstop9h 15mQantas Airways

Deal found 13/3$856

Fri 11/421:35HKG - SYD

Nonstop9h 05mCathay Pacific

Deal found 13/3$929

Sat 7/600:30HKG - SYD

1 stop29h 00mAsiana Airlines

Deal found 12/3$1,113

Sat 29/314:30HKG - SYD

2 stops39h 45mVietnam Airlines

Deal found 13/3$1,156

Fri 29/813:10HKG - SYD

1 stop16h 10mVietJet Air

Deal found 13/3$1,474

Find flights from Hong Kong to Sydney within your budget

Fly from

Fly to

Route

Depart

Return

Price

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sun 4/5

19:20-11:35

1 stop14h 15m

Sydney Kingsford Smith

Sun 25/5

11:15-23:35

1 stop14h 20m

$851

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sat 19/4

19:20-11:35

1 stop14h 15m

Sydney Kingsford Smith

Sat 26/4

12:50-18:20

1 stop31h 30m

$853

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Wed 2/4

14:35-09:30

2 stops39h 55m

Sydney Kingsford Smith

Sun 6/4

12:00-10:30

1 stop24h 30m

$918

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Tue 12/8

22:25-09:50

Nonstop9h 25m

Sydney Kingsford Smith

Wed 20/8

11:30-19:10

Nonstop9h 40m

$951

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Tue 12/8

11:20-08:00

1 stop18h 40m

Sydney Kingsford Smith

Mon 18/8

10:10-10:10

1 stop26h 00m

$1,088

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Thu 27/3

09:25-10:45

1 stop22h 20m

Sydney Kingsford Smith

Sun 6/4

11:15-08:10

1 stop22h 55m

$1,105

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Wed 30/4

16:55-14:15

1 stop19h 20m

Sydney Kingsford Smith

Tue 20/5

21:00-09:05

1 stop14h 05m

$1,121

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sat 14/6

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Wed 25/6

10:20-18:00

Nonstop9h 40m

$1,186

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sun 4/5

08:45-10:00

1 stop23h 15m

Sydney Kingsford Smith

Tue 20/5

22:10-13:15

1 stop17h 05m

$1,215

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Mon 14/4

19:10-06:10

Nonstop9h 00m

Sydney Kingsford Smith

Sat 26/4

10:10-17:50

Nonstop9h 40m

$1,218

Flights are sorted by cheapest return flights first.

Deals found on 13/3

Showing 1-10 of 29 results

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.

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 Hong Kong to Sydney

Get recent, data-driven insights about flights from Hong Kong to Sydney including ideal travel times, pricing trends, and more.

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

To ensure you get the cheapest price possible for a flight from Hong Kong to Sydney, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Hong Kong to Sydney (average of $129). Flying from Hong Kong to Sydney in October is currently the most expensive (average of $171). 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 HKG to SYD?

One of the essential ways to save on airfare from Hong Kong to Sydney is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 30% on airfare.

Weekly flight availability from Hong Kong to Sydney

The most flights from HKG to SYD are scheduled on a Thursday (25 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (20 on average).

Rainfall in Sydney by month

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.

Temperature in Sydney by month

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).

Reviews of airlines servicing Sydney

See what other customers who have flown with Asiana Airlines, Fiji Airways and Hainan Airlines from Hong Kong to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Asiana Airlines

8.2

Very Good

441 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Asiana Airlines

8.2

Very Good

441 reviews

Asiana Airlines

8.2

Very Good

441 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Fiji Airways

8.0

Very Good

182 reviews

Asiana Airlines

8.2

Very Good

441 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Hainan Airlines

7.8

Good

31 reviews

Asiana Airlines

8.2

Very Good

441 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Vietnam Airlines

7.6

Good

191 reviews

Asiana Airlines

8.2

Very Good

441 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Cathay Pacific

7.5

Good

830 reviews

Asiana Airlines

8.2

Very Good

441 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Related info for your journey

What airports do I use to fly from Hong Kong to Sydney?
Booking a flight from Hong Kong Intl (HKG) to Sydney Kingsford Smith (SYD) is your only option if you wish to fly from Hong Kong to Sydney. On a typical day, there are 23 flights from Hong Kong Intl to Kingsford Smith, all of which are around 9h 00m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Hong Kong Intl to Sydney.
How popular is this Hong Kong to Sydney flight route?
Flights from Hong Kong Intl to Sydney Kingsford Smith have been viewed 416 times in the past calendar month.
What are the cheapest airlines flying from Hong Kong to Sydney round-trip?
Scoot, at $853, was found to be the cheapest airline from Hong Kong to Sydney.Alternate airlines to your destination round-trip include China Eastern and Hong Kong Airlines. Users have found that Scoot is 35% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Hong Kong to Sydney one-way?
For one-way options, check prices for Scoot. According to our data, you can fly for as low as $340. Users have also found prices from $418 and $429 on Juneyao Airlines and Hainan Airlines, respectively.
What are the most reliable airlines from Hong Kong to Sydney?
No one likes to see their flight delayed. When booking a flight from Hong Kong to Sydney consider choosing MIAT Mongolian(68%), Cathay Pacific(57%) or Finnair(57%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Hong Kong to Sydney?
The cheapest flight price from Hong Kong to Sydney is $736. On average you can expect to pay $3,115. The most popular route, (Hong Kong Intl - Sydney Kingsford Smith), can usually be booked for $543.
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, May is the cheapest month in which you can book a flight from Hong Kong to Sydney (average of $129). Flying from Hong Kong to Sydney in October is currently the most expensive (average of $171). 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

Parramatta

Wollongong

Katoomba

Randwick

Manly

Penrith

Coogee

Cronulla

Terrigal

Bondi Beach

Lithgow

Leura

Swansea

Browse thousands of different options on Cheapflights for your next trip

Fly from Hong Kong to Sydney on these airlines

Cathay Pacific flights from Hong Kong Intl to Sydney Kingsford Smith

Qantas Airways flights from Hong Kong Intl to Sydney Kingsford Smith

Scoot flights from Hong Kong Intl to Sydney Kingsford Smith

Other flights to Sydney

Top 3 airlines flying from Hong Kong to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Scoot	Cheapest$568	Average$647	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
Qantas Airways	Cheapest$933	Average$1,305	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Cathay Pacific	Cheapest$987	Average$1,405	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

Fly with Cheapflights

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

Deals for Hong Kong to Sydney 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 Hong Kong to Sydney?

Cheapflights helps you find that perfect flight to Sydney from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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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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Cheap flights from Hong Kong to Sydney from $340

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Hong Kong Intl to Sydney Kingsford Smith are usually found in August or May, booked 89 days in advance, depart on a Wednesday or Sunday and return on a Monday

Cheap flight deals from Hong Kong to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find 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 14 March 2025.

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 14 March 2025.

Find flights from Hong Kong to Sydney within your budget

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.

Travel insights for flights from Hong Kong to Sydney

Get recent, data-driven insights about flights from Hong Kong to Sydney including ideal travel times, pricing trends, and more.

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 7 March 2025.

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

What is the cheapest time of day to fly from HKG 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 14 March 2025.

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 14 March 2025.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

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 14 March 2025.

See what other customers who have flown with Asiana Airlines, Fiji Airways and Hainan Airlines from Hong Kong to Sydney have to say. You can also see how each airline compares 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 airports do I use to fly from Hong Kong to Sydney?

How popular is this Hong Kong to Sydney flight route?

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 Hong Kong?

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Fly from Hong Kong to Sydney on these airlines

Choose from the following airlines for your flight from Hong Kong to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 14 March 2025.

Top 3 airlines flying from Hong Kong to Sydney

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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 14 March 2025.