How popular is this Hong Kong to Sydney flight route?

Flights from Hong Kong Intl to Sydney Kingsford Smith have been viewed 420 times in the past calendar month. Find deals

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

XiamenAir, at $982, was found to be the cheapest airline from Hong Kong to Sydney.Alternate airlines to your destination round-trip include Scoot and China Eastern. Users have found that XiamenAir is 25% 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 $494. Users have also found prices from $500 and $547 on China Eastern and Cebu Pacific, 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 Wednesday mornings 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 $798. On average you can expect to pay $1,576. 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 Qatar Airways(69%), MIAT Mongolian(69%) or Cathay Pacific(62%), 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 57 days before your planned departure. Booking around this time can save you about 15% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,235 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,235.

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 $593.

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.

$486+ 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 56 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Hong Kong to Sydney

Round-trip from	$974
One-way from	$486
Popular in	January
Cheapest in	August
Average price	$1,329
Good round-trip deal	$1,229 or less
Good one-way deal	$881 or less

Qantas Airways
14/3-24/3
1 total stop
30h 10m total
Hong Kong to Sydney

Search Deals

8/3
3 total stops
21h 50m total
Hong Kong to Sydney

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($418 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 February 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 11 February 2025.

Fri 14/321:00HKG - SYD

1 stop20h 35mMultiple Airlines

Mon 24/311:15SYD - HKG

Nonstop9h 35mMultiple Airlines

Deal found 10/2$974

Mon 14/412:35HKG - SYD

2 stops18h 45mXiamenAir

Sat 26/411:25SYD - HKG

2 stops26h 10mXiamenAir

Deal found 10/2$982

Sat 22/221:05HKG - SYD

1 stop20h 30mScoot

Sun 9/321:50SYD - HKG

1 stop25h 05mScoot

Deal found 10/2$1,028

Sun 23/220:20HKG - SYD

1 stop34h 40mChina Eastern

Sat 8/312:00SYD - HKG

2 stops25h 35mChina Eastern

Deal found 10/2$1,044

Thu 18/919:05HKG - SYD

1 stop23h 25mThai Airways

Wed 24/910:00SYD - HKG

1 stop14h 00mThai Airways

Deal found 10/2$1,079

Fri 4/714:30HKG - SYD

1 stop19h 45mVietnam Airlines

Mon 21/714:15SYD - HKG

1 stop25h 15mVietnam Airlines

Deal found 9/2$1,095

Thu 12/611:00HKG - SYD

1 stop20h 45mCebu Pacific

Wed 18/611:15SYD - HKG

1 stop24h 30mCebu Pacific

Deal found 10/2$1,108

Sat 23/808:45HKG - SYD

1 stop23h 15mMalaysia Airlines

Mon 22/922:10SYD - HKG

1 stop17h 05mMalaysia Airlines

Deal found 10/2$1,141

Sat 1/319:25HKG - SYD

Nonstop9h 05mQantas Airways

Sat 8/311:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 9/2$1,197

Wed 5/323:55HKG - SYD

Nonstop9h 05mCathay Pacific

Sun 16/315:15SYD - HKG

Nonstop9h 15mCathay Pacific

Deal found 10/2$1,219

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 11 February 2025.

Fri 14/321:00HKG - SYD

1 stop20h 35mMultiple Airlines

Mon 24/311:15SYD - HKG

Nonstop9h 35mMultiple Airlines

Deal found 10/2$974

Mon 14/412:35HKG - SYD

2 stops18h 45mXiamenAir

Sat 26/411:25SYD - HKG

2 stops26h 10mXiamenAir

Deal found 10/2$982

Sat 22/221:05HKG - SYD

1 stop20h 30mScoot

Sat 15/321:50SYD - HKG

1 stop25h 10mScoot

Deal found 10/2$999

Sun 23/220:20HKG - SYD

1 stop34h 40mChina Eastern

Sat 8/312:00SYD - HKG

2 stops25h 35mChina Eastern

Deal found 10/2$1,044

Fri 4/714:30HKG - SYD

1 stop19h 45mVietnam Airlines

Mon 21/714:15SYD - HKG

1 stop25h 15mVietnam Airlines

Deal found 9/2$1,095

Thu 12/611:00HKG - SYD

1 stop20h 45mCebu Pacific

Wed 18/611:15SYD - HKG

1 stop24h 30mCebu Pacific

Deal found 10/2$1,108

Wed 5/315:30HKG - SYD

1 stop27h 20mThai Airways

Wed 19/310:00SYD - HKG

1 stop14h 55mThai Airways

Deal found 10/2$1,131

Thu 5/608:45HKG - SYD

1 stop23h 15mMalaysia Airlines

Mon 23/622:10SYD - HKG

1 stop17h 05mMalaysia Airlines

Deal found 10/2$1,141

Sat 1/319:25HKG - SYD

Nonstop9h 05mQantas Airways

Sat 8/311:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 9/2$1,197

Fri 7/323:55HKG - SYD

Nonstop9h 05mCathay Pacific

Mon 10/315:15SYD - HKG

Nonstop9h 15mCathay Pacific

Deal found 10/2$1,216

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 11 February 2025.

Wed 26/319:25HKG - SYD

Nonstop9h 05mQantas Airways

Sat 29/311:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 11/2$1,162

Fri 7/323:55HKG - SYD

Nonstop9h 05mCathay Pacific

Mon 10/315:15SYD - HKG

Nonstop9h 15mCathay Pacific

Deal found 10/2$1,216

Sun 23/219:25HKG - SYD

Nonstop9h 05mMultiple Airlines

Sat 8/315:15SYD - HKG

Nonstop9h 15mMultiple Airlines

Deal found 10/2$1,581

Last-minute flights from Hong Kong to Sydney
Discover last-minute flight deals from Hong Kong to Sydney. Data last updated 11 February 2025 and is based on user searches.

Sun 16/209:25HKG - SYD

1 stop22h 20mCebu Pacific

Wed 19/212:15SYD - HKG

1 stop22h 55mCebu Pacific

Deal found 10/2$1,370

Sun 16/200:50HKG - SYD

1 stop28h 30mAsiana Airlines

Tue 11/310:20SYD - HKG

1 stop28h 40mAsiana Airlines

Deal found 10/2$3,539

Mon 17/215:10HKG - SYD

2 stops36h 05mBatik Air

Mon 24/207:15SYD - HKG

2 stops33h 55mBatik Air

Deal found 10/2$1,877

Tue 18/220:35HKG - SYD

1 stop30h 55mJuneyao Airlines

Sat 8/308:35SYD - HKG

1 stop29h 35mJuneyao Airlines

Deal found 10/2$1,468

Tue 18/208:40HKG - SYD

2 stops25h 35mVietnam Airlines

Tue 11/311:50SYD - HKG

2 stops28h 40mVietnam Airlines

Deal found 10/2$2,749

Wed 19/201:05HKG - SYD

1 stop17h 20mCathay Pacific

Wed 12/322:20SYD - HKG

Nonstop9h 10mCathay Pacific

Deal found 10/2$1,485

Thu 20/207:20HKG - SYD

1 stop19h 55mMultiple Airlines

Sun 16/312:15SYD - HKG

1 stop14h 00mMultiple Airlines

Deal found 10/2$988

Thu 20/219:30HKG - SYD

1 stop12h 10mQantas Airways

Sun 9/311:15SYD - HKG

Nonstop9h 35mQantas Airways

Deal found 10/2$1,594

Thu 20/208:35HKG - SYD

2 stops19h 35mGaruda Indonesia

Sun 16/311:40SYD - HKG

1 stop28h 35mGaruda Indonesia

Deal found 10/2$2,164

Fri 21/212:20HKG - SYD

2 stops19h 05mXiamenAir

Fri 14/312:30SYD - HKG

2 stops49h 50mXiamenAir

Deal found 10/2$1,316

Fri 21/211:25HKG - SYD

1 stop19h 05mPhilippine Airlines

Sun 16/311:10SYD - HKG

1 stop26h 05mPhilippine Airlines

Deal found 10/2$1,453

Fri 21/214:50HKG - SYD

1 stop26h 45mMalaysia Airlines

Wed 12/322:15SYD - HKG

1 stop17h 40mMalaysia Airlines

Deal found 10/2$1,493

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 11 February 2025.

Sat 8/312:00HKG - SYD

3 stops21h 50mMultiple Airlines

Deal found 9/2$486

Sun 20/719:20HKG - SYD

1 stop22h 10mScoot

Deal found 10/2$494

Sun 18/511:25HKG - SYD

3 stops23h 10mChina Eastern

Deal found 10/2$500

Fri 18/711:45HKG - SYD

2 stops20h 00mCebu Pacific

Deal found 10/2$547

Sat 15/302:20HKG - SYD

1 stop28h 55mT'way Air

Deal found 10/2$609

Sat 9/820:35HKG - SYD

1 stop32h 45mVietJet Air

Deal found 11/2$617

Fri 8/811:20HKG - SYD

1 stop18h 40mPhilippine Airlines

Deal found 11/2$622

Tue 5/814:30HKG - SYD

1 stop19h 45mVietnam Airlines

Deal found 11/2$644

Mon 4/814:35HKG - SYD

1 stop17h 25mMalaysia Airlines

Deal found 11/2$650

Fri 27/612:35HKG - SYD

2 stops18h 45mXiamenAir

Deal found 10/2$668

Tue 25/219:25HKG - SYD

Nonstop9h 05mQantas Airways

Deal found 10/2$671

Fri 2/515:15HKG - SYD

2 stops36h 50mBatik Air

Deal found 9/2$896

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

Fri 14/3

21:00-20:35

1 stop20h 35m

Sydney Kingsford Smith

Mon 24/3

11:15-17:50

Nonstop9h 35m

$974

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Mon 14/4

12:35-09:20

2 stops18h 45m

Sydney Kingsford Smith

Sat 26/4

11:25-11:35

2 stops26h 10m

$982

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sat 22/2

21:05-20:35

1 stop20h 30m

Sydney Kingsford Smith

Sat 15/3

21:50-20:00

1 stop25h 10m

$999

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sun 23/2

20:20-10:00

1 stop34h 40m

Sydney Kingsford Smith

Sat 8/3

12:00-10:35

2 stops25h 35m

$1,044

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Fri 4/7

14:30-12:15

1 stop19h 45m

Sydney Kingsford Smith

Mon 21/7

14:15-13:30

1 stop25h 15m

$1,095

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Thu 12/6

11:00-09:45

1 stop20h 45m

Sydney Kingsford Smith

Wed 18/6

11:15-09:45

1 stop24h 30m

$1,108

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Wed 5/3

15:30-21:50

1 stop27h 20m

Sydney Kingsford Smith

Wed 19/3

10:00-21:55

1 stop14h 55m

$1,131

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Thu 5/6

14:35-10:00

1 stop17h 25m

Sydney Kingsford Smith

Sun 22/6

22:10-13:15

1 stop17h 05m

$1,141

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sat 1/3

19:25-07:30

Nonstop9h 05m

Sydney Kingsford Smith

Sat 8/3

11:15-17:50

Nonstop9h 35m

$1,197

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Wed 5/3

23:55-12:00

Nonstop9h 05m

Sydney Kingsford Smith

Sun 16/3

15:15-21:30

Nonstop9h 15m

$1,219

Flights are sorted by cheapest return flights first.

Deals found on 9/2

Showing 1-10 of 28 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 56 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 31% on airfare.

Weekly flight availability from Hong Kong to Sydney

The most flights from HKG to SYD are scheduled on a Monday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 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 Korean Air, Asiana Airlines and Garuda Indonesia 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.

Korean Air

8.4

Very Good

1,038 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

ICN - IAD

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Korean Air

8.4

Very Good

1,038 reviews

Korean Air

8.4

Very Good

1,038 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

ICN - IAD

Asiana Airlines

8.3

Very Good

454 reviews

Korean Air

8.4

Very Good

1,038 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

ICN - IAD

Garuda Indonesia

8.2

Very Good

77 reviews

Korean Air

8.4

Very Good

1,038 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

ICN - IAD

Fiji Airways

8.1

Very Good

186 reviews

Korean Air

8.4

Very Good

1,038 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

ICN - IAD

Thai Airways

7.8

Good

323 reviews

Korean Air

8.4

Very Good

1,038 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

ICN - IAD

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 420 times in the past calendar month.
What are the cheapest airlines flying from Hong Kong to Sydney round-trip?
XiamenAir, at $982, was found to be the cheapest airline from Hong Kong to Sydney.Alternate airlines to your destination round-trip include Scoot and China Eastern. Users have found that XiamenAir is 25% 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 $494. Users have also found prices from $500 and $547 on China Eastern and Cebu Pacific, 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 Qatar Airways(69%), MIAT Mongolian(69%) or Cathay Pacific(62%), 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 $798. On average you can expect to pay $1,576. 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$570	Average$611	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
Qantas Airways	Cheapest$973	Average$1,352	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Cathay Pacific	Cheapest$1,003	Average$1,403	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.

Can Cheapflights notify me if prices for flights from Hong Kong to Sydney 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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Cheap flights from Hong Kong to Sydney from $486

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 8/3. 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 56 days in advance, depart on a Sunday or Wednesday 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 11 February 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 11 February 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 February 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 11 February 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 11 February 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

See what other customers who have flown with Korean Air, Asiana Airlines and Garuda Indonesia 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.

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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 11 February 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 11 February 2025.