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

According to our data, Cathay Pacific have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

How often are flights from Sydney to Hong Kong delayed?

Historically, on average around 24% 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 140 minutes.

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

Friday 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.

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

As of January 2026, 27 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 53% of daily flights taking off at noon.

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

Generally, flights departing at night 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?

194 flights are operational weekly from Sydney to Hong Kong as of January 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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 46% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 3 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

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 3 operators available for flights from Sydney Kingsford Smith Airport to Hong Kong Intl Airport as of January 2026.

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.

$226 Cheap Flights from Sydney to Hong Kong in 2026

Q: What is the typical price of a round-trip flight between Sydney and Hong Kong?

Prices are currently low for flights on this route. Typical prices usually range from $561 to $770. The lowest price recently found on this route was $520.

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:05 am - 5:30 pm

SYD

HKG

9h 25mnonstop

9:20 pm - 9:35 am

HKG

SYD

9h 15mnonstop

$520Cathay Pacific

Sun, Mar 15 - Sun, Mar 22

12:15 pm - 11:05 pm

SYD

HKG

13h 50m

1 stop

7:15 pm - 9:15 am

HKG

SYD

35h 00m

2 stops

$521Multiple Airlines

Mon, Feb 16 - Thu, Feb 26

10:10 pm - 1:15 pm

SYD

HKG

17h 05m

1 stop

2:35 pm - 6:25 am

HKG

SYD

13h 50m

1 stop

$522Malaysia Airlines

Sun, Jun 7 - Fri, Jun 12

12:35 pm - 6:50 pm

SYD

HKG

9h 15mnonstop

10:25 pm - 10:55 am

HKG

SYD

9h 30mnonstop

$524Hong Kong Airlines

Thu, Mar 5 - Thu, Mar 19

8:25 am - 11:50 pm

SYD

HKG

17h 25m

1 stop

2:35 pm - 7:35 pm

HKG

SYD

27h 00m

1 stop

$527Malaysia Airlines

Fri, May 15 - Sat, May 23

9:50 pm - 11:05 pm

SYD

HKG

28h 15m

2 stops

11:45 am - 8:35 pm

HKG

SYD

29h 50m

2 stops

$532Multiple Airlines

Sun, Mar 15 - Sun, Mar 22

7:40 am - 3:10 pm

SYD

HKG

9h 30mnonstop

9:35 pm - 8:40 am

HKG

SYD

9h 05mnonstop

$536Cathay Pacific

Sun, Jun 7 - Fri, Jun 12

11:05 am - 5:30 pm

SYD

HKG

9h 25mnonstop

9:20 pm - 9:35 am

HKG

SYD

9h 15mnonstop

$537Cathay Pacific

Tue, Mar 10 - Wed, Mar 25

7:40 am - 3:10 pm

SYD

HKG

9h 30mnonstop

7:05 pm - 6:10 am

HKG

SYD

9h 05mnonstop

$538Cathay Pacific

Sun, Jun 7 - Fri, Jun 12

7:40 am - 3:10 pm

SYD

HKG

9h 30mnonstop

7:05 pm - 6:10 am

HKG

SYD

9h 05mnonstop

$539Cathay Pacific

Tue, Apr 21 - Fri, May 29

Hong Kong Airlines flights from Sydney to Hong Kong

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

Hong Kong Airlines

Mar 5

SYD12:35 pmSydney Kingsford Smith

9h 15m

HKG6:50 pmHong Kong Intl

Mar 19

HKG10:25 pmHong Kong Intl

9h 30m

SYD10:55 amSydney Kingsford Smith

$524

Hong Kong Airlines

Mar 7

SYD12:35 pmSydney Kingsford Smith

9h 15m

HKG6:50 pmHong Kong Intl

Mar 14

HKG10:25 pmHong Kong Intl

9h 30m

SYD10:55 amSydney Kingsford Smith

$547

Hong Kong Airlines

Mar 30

SYD12:30 pmSydney Kingsford Smith

9h 40m

HKG7:10 pmHong Kong Intl

Apr 5

HKG10:30 pmHong Kong Intl

9h 30m

SYD10:00 amSydney Kingsford Smith

$681

Cathay Pacific flights from Sydney to Hong Kong

Our best Cathay Pacific deals on Sydney to Hong Kong flight tickets

Cathay Pacific

Mar 15

SYD11:05 amSydney Kingsford Smith

9h 25m

HKG5:30 pmHong Kong Intl

Mar 22

HKG9:20 pmHong Kong Intl

9h 15m

SYD9:35 amSydney Kingsford Smith

$520

Cathay Pacific

Jun 7

SYD7:40 amSydney Kingsford Smith

9h 30m

HKG3:10 pmHong Kong Intl

Jun 12

HKG9:35 pmHong Kong Intl

9h 05m

SYD8:40 amSydney Kingsford Smith

$536

Cathay Pacific

Mar 10

SYD11:05 amSydney Kingsford Smith

9h 25m

HKG5:30 pmHong Kong Intl

Mar 25

HKG9:20 pmHong Kong Intl

9h 15m

SYD9:35 amSydney Kingsford Smith

$537

Fly from

Fly to

Route

Depart

Return

Price

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 3/15

11:05 am-5:30 pm

Nonstop9h 25m

Hong Kong Intl

Sun 3/22

9:20 pm-9:35 am

Nonstop9h 15m

$520

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 2/16

12:15 pm-11:05 pm

1 stop13h 50m

Hong Kong Intl

Thu 2/26

7:15 pm-9:15 am

2 stops35h 00m

$521

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 6/7

10:10 pm-1:15 pm

1 stop17h 05m

Hong Kong Intl

Fri 6/12

2:35 pm-6:25 am

1 stop13h 50m

$522

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 3/5

12:35 pm-6:50 pm

Nonstop9h 15m

Hong Kong Intl

Thu 3/19

10:25 pm-10:55 am

Nonstop9h 30m

$524

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 5/15

8:25 am-11:50 pm

1 stop17h 25m

Hong Kong Intl

Sat 5/23

2:35 pm-7:35 pm

1 stop27h 00m

$527

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 3/15

9:50 pm-11:05 pm

2 stops28h 15m

Hong Kong Intl

Sun 3/22

11:45 am-8:35 pm

2 stops29h 50m

$532

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 6/7

7:40 am-3:10 pm

Nonstop9h 30m

Hong Kong Intl

Fri 6/12

9:35 pm-8:40 am

Nonstop9h 05m

$536

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 3/10

11:05 am-5:30 pm

Nonstop9h 25m

Hong Kong Intl

Wed 3/25

9:20 pm-9:35 am

Nonstop9h 15m

$537

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 6/7

7:40 am-3:10 pm

Nonstop9h 30m

Hong Kong Intl

Fri 6/12

7:05 pm-6:10 am

Nonstop9h 05m

$538

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 4/21

7:40 am-3:10 pm

Nonstop9h 30m

Hong Kong Intl

Fri 5/29

7:05 pm-6:10 am

Nonstop9h 05m

$539

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 typical price of a round-trip flight between Sydney and Hong Kong?

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 $579. The month of October is another great option to travel to Hong Kong, with average flight prices from Sydney averaging around $585.

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 $925. The most expensive day to fly to Hong Kong is Thursday, with ticket prices averaging around $1,181.

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 $949. At noon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,394 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 $699 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 $605 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.

Can stopping save me money on Sydney to Hong Kong flights?

You could potentially save up to 19% on your flight if you consider stops on a Sydney to Hong Kong flight.

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

As of January 2026, prices for Sydney to Hong Kong flights are approximately 4% cheaper 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	$281
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 $281. The best round-trip flight deal from Sydney to Hong Kong found on momondo in the last 72 hours is $752.

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 in Hong Kong. From Sydney there are direct flights to 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 15m.
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 3 operators available for flights from Sydney Kingsford Smith Airport to Hong Kong Intl Airport as of January 2026.
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 48.81% of all bookings. The subsequent popular models are Boeing 777-300ER at 23.69%, Boeing 787-8 Dreamliner at 7.85%, and Airbus A330-200 at 4.50%.
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 (46% of total bookings). The next most popular airlines are Cathay Pacific (34%) and Hong Kong Airlines (19%).

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 $513	Free Cancellation	Rating 6.0 27 reviews	Search Hong Kong Airlines flights
Qantas Airways	PriceFrom $584	Free Cancellation	Rating 7.5 981 reviews	Search Qantas Airways flights
Cathay Pacific	PriceFrom $609	Free Cancellation	Rating 7.6 1,148 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 1,148 momondo users rating the airline 7.6/10. The cheapest Cathay Pacific deal from Sydney to Hong Kong in the last 72 hours was $609 (round-trip), much lower than the average airfare cost of $853 for Cathay Pacific flights on this route.
Qantas Airways Flights From Sydney to Hong Kong
Across 981 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 $743. 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.

An easier way to manage your Hong Kong trip

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Cheap flights from Sydney to Hong Kong from $226

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 3/11. 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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Our best Cathay Pacific deals on Sydney to Hong Kong flight tickets

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See travel insights to Hong Kong from

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

What is the typical price of a round-trip flight between Sydney and Hong Kong?

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 $579. The month of October is another great option to travel to Hong Kong, with average flight prices from Sydney averaging around $585.

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 $925. The most expensive day to fly to Hong Kong is Thursday, with ticket prices averaging around $1,181.

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 $949. At noon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,394 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.

Can stopping save me money on Sydney to Hong Kong flights?

You could potentially save up to 19% on your flight if you consider stops on a Sydney to Hong Kong flight.

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

As of January 2026, prices for Sydney to Hong Kong flights are approximately 4% cheaper when compared to flights at the same time last year.

What airlines fly to Hong Kong?

How often are flights from Sydney to Hong Kong delayed?

Historically, on average around 24% 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 140 minutes.

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

Generally, flights departing at night 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?

Friday 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, Cathay Pacific have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

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

As of January 2026, 27 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 53% of daily flights taking off at noon.

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

194 flights are operational weekly from Sydney to Hong Kong as of January 2026. The most popular departure day for this route is Mon, with 14% 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