How often are flights from Sydney to Hong Kong delayed?

Historically, on average around 16% of flights between Sydney and Hong Kong have experienced a delay on any given week. The average delay length over the past 12 months has been 161 minutes.

How many flights depart from Sydney to Hong Kong on average per day?

As of October 2025, 26 flights take off from Sydney and land in Hong Kong each day. The most common flight departure time for this route is 11:00AM, with 59% of daily flights taking off at noon.

What airlines fly to Hong Kong?

Qantas Airways, Cathay Pacific and Hong Kong Airlines are the top three most popular airlines that fly to Hong Kong from Sydney according to our data. Qantas Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 4 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

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

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

How many flights depart from Sydney to Hong Kong on average per week?

187 flights are operational weekly from Sydney to Hong Kong as of October 2025. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.

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

According to our data, Lufthansa have had the least number of delays on this route over the last 12 months; with about 2% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Sydney Kingsford Smith to Hong Kong Intl?

Hong Kong Airlines, Malaysia Airlines, and Scoot are the most popular carriers operating from Sydney Kingsford Smith to Hong Kong Intl

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Hong Kong Intl Airport?

Prices for flights from Sydney Kingsford Smith Airport to Hong Kong Intl Airport refresh daily.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Hong Kong Intl Airport?

There are 4 operators available for flights from Sydney Kingsford Smith Airport to Hong Kong Intl Airport as of October 2025.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Hong Kong Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Hong Kong Intl Airport.

What documentation or ID do you need to fly to Hong Kong Intl Airport?

The required travel and health documents for your Hong Kong Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$281 Cheap Flights from Sydney to Hong Kong in 2025/26

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Cheap round-trip flights

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2:20 pm - 3:20 pmSYD-HKG

28h 00m1 stop

5:25 pm - 8:35 pmHKG-SYD

24h 10m2 stops

$469Multiple Airlines

Find Deal

Mon, Nov 10 - Sun, Nov 16

12:35 pm - 7:25 pmSYD-HKG

9h 50mnonstop

10:25 pm - 10:55 amHKG-SYD

9h 30mnonstop

$474Hong Kong Airlines

Find Deal

Mon, Mar 9 - Tue, Mar 10

12:35 pm - 7:25 pmSYD-HKG

9h 50mnonstop

10:25 pm - 10:55 amHKG-SYD

9h 30mnonstop

$475Hong Kong Airlines

Find Deal

Mon, Mar 9 - Tue, Mar 10

12:35 pm - 7:25 pmSYD-HKG

9h 50mnonstop

10:25 pm - 10:55 amHKG-SYD

9h 30mnonstop

$476Hong Kong Airlines

Find Deal

Mon, Mar 9 - Tue, Mar 10

7:10 pm - 12:25 pmSYD-HKG

20h 15m1 stop

2:10 pm - 7:40 amHKG-SYD

14h 30m1 stop

$523Singapore Airlines

Find Deal

Mon, Feb 16 - Tue, Mar 10

7:10 pm - 11:20 amSYD-HKG

19h 10m1 stop

2:10 pm - 7:40 amHKG-SYD

14h 30m1 stop

$525Singapore Airlines

Find Deal

Mon, Feb 16 - Tue, Mar 10

11:35 am - 9:45 pmSYD-HKG

13h 10m1 stop

11:15 am - 9:50 amHKG-SYD

19h 35m1 stop

$552Philippine Airlines

Find Deal

Mon, Mar 9 - Tue, Mar 10

11:35 am - 9:45 pmSYD-HKG

13h 10m1 stop

1:40 pm - 9:50 amHKG-SYD

17h 10m1 stop

$561Philippine Airlines

Find Deal

Mon, Mar 9 - Tue, Mar 10

11:15 am - 5:50 pmSYD-HKG

9h 35mnonstop

7:25 pm - 7:55 amHKG-SYD

9h 30mnonstop

$570Qantas Airways

Find Deal

Mon, Nov 10 - Mon, Nov 24

11:15 am - 5:50 pmSYD-HKG

9h 35mnonstop

7:25 pm - 7:55 amHKG-SYD

9h 30mnonstop

$571Qantas Airways

Find Deal

Mon, Nov 10 - Sun, Nov 23

Philippine Airlines flights from Sydney to Hong Kong

Our best Philippine Airlines deals on Sydney to Hong Kong flight tickets

Philippine Airlines

Mar 9

SYD11:35 amSydney Kingsford Smith

13h 10m

1 stop

HKG9:45 pmHong Kong Intl

Mar 10

HKG11:15 amHong Kong Intl

19h 35m

1 stop

SYD9:50 amSydney Kingsford Smith

$552

Find similar

Philippine Airlines

Mar 9

SYD11:35 amSydney Kingsford Smith

13h 10m

1 stop

HKG9:45 pmHong Kong Intl

Mar 10

HKG1:40 pmHong Kong Intl

17h 10m

1 stop

SYD9:50 amSydney Kingsford Smith

$561

Find similar

Philippine Airlines

Mar 9

SYD11:35 amSydney Kingsford Smith

13h 10m

1 stop

HKG9:45 pmHong Kong Intl

Mar 10

HKG1:40 pmHong Kong Intl

17h 10m

1 stop

SYD9:50 amSydney Kingsford Smith

$563

Find similar

Qantas Airways flights from Sydney to Hong Kong

Our best Qantas Airways deals on Sydney to Hong Kong flight tickets

Qantas Airways

Nov 10

SYD11:15 amSydney Kingsford Smith

9h 35m

HKG5:50 pmHong Kong Intl

Nov 24

HKG7:25 pmHong Kong Intl

9h 30m

SYD7:55 amSydney Kingsford Smith

$570

Find similar

Qantas Airways

Nov 10

SYD11:15 amSydney Kingsford Smith

9h 35m

HKG5:50 pmHong Kong Intl

Nov 23

HKG7:25 pmHong Kong Intl

9h 30m

SYD7:55 amSydney Kingsford Smith

$571

Find similar

Qantas Airways

Nov 10

SYD11:15 amSydney Kingsford Smith

9h 35m

HKG5:50 pmHong Kong Intl

Nov 23

HKG7:25 pmHong Kong Intl

9h 30m

SYD7:55 amSydney Kingsford Smith

$573

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Fly from

Fly to

Route

Depart

Return

Price

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 11/10

2:20 pm-3:20 pm

1 stop28h 00m

Hong Kong Intl

Sun 11/16

5:25 pm-8:35 pm

2 stops24h 10m

$469

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 3/9

12:35 pm-7:25 pm

Nonstop9h 50m

Hong Kong Intl

Tue 3/10

10:25 pm-10:55 am

Nonstop9h 30m

$474

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 3/9

12:35 pm-7:25 pm

Nonstop9h 50m

Hong Kong Intl

Tue 3/10

10:25 pm-10:55 am

Nonstop9h 30m

$475

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 3/9

12:35 pm-7:25 pm

Nonstop9h 50m

Hong Kong Intl

Tue 3/10

10:25 pm-10:55 am

Nonstop9h 30m

$476

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 2/16

7:10 pm-12:25 pm

1 stop20h 15m

Hong Kong Intl

Tue 3/10

2:10 pm-7:40 am

1 stop14h 30m

$523

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 2/16

7:10 pm-11:20 am

1 stop19h 10m

Hong Kong Intl

Tue 3/10

2:10 pm-7:40 am

1 stop14h 30m

$525

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 3/9

11:35 am-9:45 pm

1 stop13h 10m

Hong Kong Intl

Tue 3/10

11:15 am-9:50 am

1 stop19h 35m

$552

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 3/9

11:35 am-9:45 pm

1 stop13h 10m

Hong Kong Intl

Tue 3/10

1:40 pm-9:50 am

1 stop17h 10m

$561

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 11/10

11:15 am-5:50 pm

Nonstop9h 35m

Hong Kong Intl

Mon 11/24

7:25 pm-7:55 am

Nonstop9h 30m

$570

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 11/10

11:15 am-5:50 pm

Nonstop9h 35m

Hong Kong Intl

Sun 11/23

7:25 pm-7:55 am

Nonstop9h 30m

$571

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How to get the cheapest flight ticket from Sydney to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Hong Kong?

The month of August is, on average, the cheapest month to fly to Hong Kong from Sydney, with most prices found around $580. The month of October is another great option to travel to Hong Kong, with average flight prices from Sydney averaging around $594.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from Sydney to Hong Kong is on a Monday. Travelers who choose to depart for Hong Kong on a Monday will often find tickets for as low as $915. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,163.

What is the cheapest time of day to depart on your flight to Hong Kong?

The cheapest time of day to fly to Hong Kong is in the morning when flights can be purchased for as low as $942. At noon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,365 per ticket.

What is the cheapest Sydney Kingsford Smith to Hong Kong Intl flight route?

Fly from Sydney Kingsford Smith to Hong Kong Intl for the best Sydney Kingsford Smith - Hong Kong Intl flight prices

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

You are more likely to see cheaper flights to Hong Kong from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $705 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Sydney for as low as $586 on momondo.

What cabin class options are available on Sydney Kingsford Smith to Hong Kong Intl flights?

There are 4 cabin classes available to choose from on Sydney Kingsford Smith to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Sydney to Hong Kong flight prices changed over time?

As of October 2025, prices for Sydney to Hong Kong flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from Sydney to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sydney to Hong Kong (SYD to HKG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Hong Kong

Best Price Found	$317
Fastest flight time	9h 15m
Direct flights	Every day
Airports in Hong Kong	1 airport

The best one-way flight to Hong Kong from Sydney in the past 72 hours is $317. The best round-trip flight deal from Sydney to Hong Kong found on momondo in the last 72 hours is $838.

The fastest flight from Sydney to Hong Kong takes 9h 15m

Direct flights go from Sydney to Hong Kong every day.

There is 1 airport near Hong Kong: Hong Kong Intl (HKG)

Search flight deals

How far is Sydney Kingsford Smith to Hong Kong Intl by plane?
A flight from Sydney Kingsford Smith to Hong Kong Intl will travel around 4580.5 mi. In terms of flight time, this usually takes a little over 9h 35m.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Hong Kong Intl Airport?
Prices for flights from Sydney Kingsford Smith Airport to Hong Kong Intl Airport refresh daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Hong Kong Intl Airport?
There are 4 operators available for flights from Sydney Kingsford Smith Airport to Hong Kong Intl Airport as of October 2025.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Hong Kong Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The required travel and health documents for your Hong Kong Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Sydney to Hong Kong?
momondo data reveals that the most frequently booked plane model on the route from Sydney to Hong Kong is Airbus A330-300, representing 38.64% of all bookings. The subsequent popular models are Boeing 777-300ER at 18.99%, Boeing 787-8 Dreamliner at 14.24%, and Boeing 787-9 Dreamliner at 9.19%.
What is the most popular airline from Sydney to Hong Kong?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sydney to Hong Kong is Qantas Airways (43% of total bookings). The next most popular airlines are Cathay Pacific (41%), Hong Kong Airlines (11%), and Singapore Airlines (4%).

Best airlines flying from Sydney to Hong Kong

Compare and see reviews for airlines that fly from Sydney to Hong Kong with momondo

Airline	Rating	Free Cancellation	Price
Hong Kong Airlines	PriceFrom $472	Free Cancellation	Rating 0.0 0 reviews	Search Hong Kong Airlines flights
Singapore Airlines	PriceFrom $486	Free Cancellation	Rating 8.1 1,389 reviews	Search Singapore Airlines flights
Qantas Airways	PriceFrom $584	Free Cancellation	Rating 7.5 926 reviews	Search Qantas Airways flights
Cathay Pacific	PriceFrom $611	Free Cancellation	Rating 7.6 1,044 reviews	Search Cathay Pacific flights

Cathay Pacific Flights From Sydney to Hong Kong
Cathay Pacific flies from Sydney to Hong Kong around 28 times per week, with 1,044 momondo users rating the airline 7.6/10. The cheapest Cathay Pacific deal from Sydney to Hong Kong in the last 72 hours was $611 (round-trip), much lower than the average airfare cost of $832 for Cathay Pacific flights on this route.
Qantas Airways Flights From Sydney to Hong Kong
Across 926 Qantas Airways reviews on momondo, the average score is 7.5/10. Qantas Airways flies from Sydney to Hong Kong about 7 times each week, with ticket deals ranging from $584 to $771. Price data is based on momondo searches in the last 72 hours.

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Hong Kong?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Hong Kong. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sydney to Hong Kong with flexible booking policies on momondo?

Flights from Sydney to Hong Kong with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sydney to Hong Kong?

momondo helps you find the best flight between Sydney and Hong Kong by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Sydney to Hong Kong right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sydney to Hong Kong flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Sydney to Hong Kong from $281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Hong Kong departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Sydney to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hong Kong?

The month of August is, on average, the cheapest month to fly to Hong Kong from Sydney, with most prices found around $580. The month of October is another great option to travel to Hong Kong, with average flight prices from Sydney averaging around $594.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from Sydney to Hong Kong is on a Monday. Travelers who choose to depart for Hong Kong on a Monday will often find tickets for as low as $915. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,163.

What is the cheapest time of day to depart on your flight to Hong Kong?

The cheapest time of day to fly to Hong Kong is in the morning when flights can be purchased for as low as $942. At noon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,365 per ticket.

What is the cheapest Sydney Kingsford Smith to Hong Kong Intl flight route?

Fly from Sydney Kingsford Smith to Hong Kong Intl for the best Sydney Kingsford Smith - Hong Kong Intl flight prices

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

What cabin class options are available on Sydney Kingsford Smith to Hong Kong Intl flights?

There are 4 cabin classes available to choose from on Sydney Kingsford Smith to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Sydney to Hong Kong flight prices changed over time?

As of October 2025, prices for Sydney to Hong Kong flights are approximately 15% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Sydney Kingsford Smith to Hong Kong Intl?

Hong Kong Airlines, Malaysia Airlines, and Scoot are the most popular carriers operating from Sydney Kingsford Smith to Hong Kong Intl

What airlines fly to Hong Kong?

How often are flights from Sydney to Hong Kong delayed?

Historically, on average around 16% of flights between Sydney and Hong Kong have experienced a delay on any given week. The average delay length over the past 12 months has been 161 minutes.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

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

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Lufthansa have had the least number of delays on this route over the last 12 months; with about 2% of their flights experiencing any sort of delay.

How many flights depart from Sydney to Hong Kong on average per day?

As of October 2025, 26 flights take off from Sydney and land in Hong Kong each day. The most common flight departure time for this route is 11:00AM, with 59% of daily flights taking off at noon.

How many flights depart from Sydney to Hong Kong on average per week?

187 flights are operational weekly from Sydney to Hong Kong as of October 2025. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.

When to book flights from Sydney to Hong Kong

Cheap Sydney to Hong Kong (SYD to HKG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Hong Kong

Best Price Found

Fastest flight time

Direct flights

Airports in Hong Kong

How far is Sydney Kingsford Smith to Hong Kong Intl by plane?

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Hong Kong Intl Airport?

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Hong Kong Intl Airport?

How old do you have to be to fly from Sydney Kingsford Smith Airport to Hong Kong Intl Airport?

What documentation or ID do you need to fly to Hong Kong Intl Airport?

What is the most popular plane model from Sydney to Hong Kong?

What is the most popular airline from Sydney to Hong Kong?

Best airlines flying from Sydney to Hong Kong

Compare and see reviews for airlines that fly from Sydney to Hong Kong with momondo

Cathay Pacific Flights From Sydney to Hong Kong

Qantas Airways Flights From Sydney to Hong Kong

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Hong Kong?

Can I find flights from Sydney to Hong Kong with flexible booking policies on momondo?

How can momondo help me find flights from Sydney to Hong Kong?

I’m not ready to book a flight from Sydney to Hong Kong right now. Can momondo alert me if prices change?

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Hong Kong