How many flights from Hong Kong to Sydney are non-stop?

In the trailing 90 days, approximately 24.7% of flights from Hong Kong to Sydney were non-stop. For flights that include stopovers, travelers typically experience a median of 2 stopovers. This indicates that while direct options are available, a significant portion of routes involve connecting flights.

What's the flight time from Hong Kong to Sydney?

The median flight time for a direct flight from Hong Kong to Sydney is approximately 9 hours and 10 minutes, covering a distance of 7394 kilometers. For flights with one stop, the median duration extends to about 17 hours and 15 minutes. Travelers should account for these differences when planning their journey.

Are non-stop flights from Hong Kong to Sydney worth the extra cost?

Historically, non-stop flights from Hong Kong to Sydney typically come with a premium of about 15% compared to connecting flights. The median price for a direct flight has been observed at $681, while connecting flights have a median price of $594. Direct flights constitute approximately 25.8% of the available options, offering a quicker journey for those willing to pay the additional cost.

Flights From Hong Kong

To Sydney

Cheap Flights from Hong Kong to Sydney

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Deals from

Hong Kong

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Prices updated today

462 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from Hong Kong to Sydney

Explore current cheapest deals departing from Hong Kong to Sydney

2027-03-04 – 2027-03-10
HKG - Sydney
76% AI deal score
$432
$408
Round trip
2027-02-25 – 2027-02-28
HKG - Sydney
90% AI deal score
$671
$424
Round trip
2027-03-04 – 2027-03-16
HKG - Sydney
74% AI deal score
$433
$426
Round trip
2027-03-04 – 2027-03-17
HKG - Sydney
72% AI deal score
$434
$451
Round trip
2027-03-04 – 2027-03-07
HKG - Sydney
72% AI deal score
$440
$451
Round trip
2027-03-02 – 2027-03-10
HKG - Sydney
72% AI deal score
$432
$453
Round trip
2027-03-10 – 2027-03-17
HKG - Sydney
72% AI deal score
$436
$453
Round trip
2027-03-03 – 2027-03-10
HKG - Sydney
72% AI deal score
$432
$453
Round trip
2027-03-07 – 2027-03-10
HKG - Sydney
72% AI deal score
$441
$453
Round trip
2027-03-09 – 2027-03-18
HKG - Sydney
72% AI deal score
$434
$453
Round trip

Hong Kong to Sydney: Overview

Insights for flights from Hong Kong to Sydney

Fares for flights from Hong Kong to Sydney typically range from $587 to $998, with a median price of $788. Right now, current fares are above the typical level for this route. Only 1% of recent fares were classified as a good price, indicating that finding significantly cheaper options can be challenging.

If you are looking for cheap flights from Hong Kong to Sydney, the data indicates that January is typically the most affordable month to fly, with a median fare of $316. November also offers competitive pricing, with a median of $338, followed by February at a median of $388. Planning your trip during these months could result in more favorable prices.

A typical journey from Hong Kong to Sydney takes approximately 20h 55m, including connections. This is a long-haul route, covering a substantial distance of 7394 kilometers. Given the distance, it's common for itineraries to include layovers.

For this route, most itineraries connect at least once, with only 24.7% of recent fares being direct flights from Hong Kong to Sydney. When itineraries do include connections, the typical number of stopovers is 2. New deals for this route appear almost daily, suggesting frequent opportunities to find available fares.

How much is a round trip from Hong Kong to Sydney

Regular price: $404 - $603

Prices for flights from Hong Kong to Sydney are currently within the regular range.

The regular price range for this route is $404 to $603. The current lowest deal is $437 with Scoot, for travel from Mar 4-Mar 10.

now $437

Low $404

High $603

The cheapest time to fly from Hong Kong to Sydney

The cheapest month to fly from Hong Kong to Sydney is January, with a median price of $316. The most expensive month is October, with a median price of $1035. Prices are generally lower from January to November.

January

Cheapest

Flights from $316

October

Most Expensive

Flights from $1,035

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Hong Kong to Sydney

Hong Kong Airlines

Last-minute flights going from Hong Kong to Sydney

Wed, Sep 16

⌛ Last-Minute

HKG - Sydney

Hong Kong (HKG) - Sydney (SYD)

Hong Kong Express Airways

$796

$704

One-way

Wed, Sep 16

⌛ Last-Minute

HKG - Sydney

Hong Kong (HKG) - Sydney (SYD)

Hong Kong Express Airways

$791

$706

One-way

Thu, Sep 17

⌛ Last-Minute

HKG - Sydney

Hong Kong (HKG) - Sydney (SYD)

Hong Kong Express Airways

$793

$703

One-way

Sun, Sep 20

⌛ Last-Minute

HKG - Sydney

Hong Kong (HKG) - Sydney (SYD)

Scoot

$752

$576

One-way

Mon, Oct 12

⌛ Last-Minute

HKG - Sydney

Hong Kong (HKG) - Sydney (SYD)

Cebu Pacific

$522

$540

One-way

Tue, Oct 13

⌛ Last-Minute

HKG - Sydney

Hong Kong (HKG) - Sydney (SYD)

Hong Kong Express Airways, Cebu Pacific

$544

$554

One-way

Biggest price drops on these dates for flights from Hong Kong to Sydney

5 nights

Mar 15 - Mar 20

$869 → $599

31%

5 nights

Oct 26 - Oct 31

$936 → $669

28%

10 nights

Mar 19 - Mar 29

$941 → $688

27%

3 nights

Feb 25 - Feb 28

$671 → $424

37%

Popular Airports to fly from Hong Kong to Sydney

Hong Kong - Sydney route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Hong Kong to Sydney are above the typical level at $437.

📅 Best time to fly

January is historically cheapest at $316

Historically, January is the cheapest month to fly from Hong Kong to Sydney, at $316.

⏱️ Flight duration

Median flight time is 20h 55m

The median flight time from Hong Kong to Sydney is 20 hours and 55 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 75.3% of routes, with a median of 2 stopovers.

🏆 Airline highlight

Hong Kong Airlines offers direct flights

Hong Kong Airlines offers direct flights from Hong Kong to Sydney.

🎯 Booking tip

Deals are frequent on this route

Deals from Hong Kong to Sydney are frequent, appearing multiple times a month.

Hong Kong main airports to depart from

Hong Kong International (HKG)

Cheapest

Hong Kong International is a great option for flights to Sydney, offering competitive prices.

📍 ~29 km from city center (reachable by car or train)

💸 Flights from ~$426

Sydney main airports to arrive at

Sydney (SYD)

Cheapest

Sydney Airport is a convenient arrival point for flights from Hong Kong to Sydney.

📍 ~9 km from city center (reachable by car)

💸 Flights from ~$424

Airports nearby Sydney used as alternative

Canberra (CBR)

Cheapest

Canberra Airport is a major domestic and international-capable airport, offering a full range of cabin classes.

📍 ~240 km from Sydney (approximately 3 hours drive)

💸 Flights from ~$673

Business & First Class Flight Deals to Sydney

Discover luxury on the budget with premium cabin class on flights from Hong Kong to Sydney.

Elite

Best Elite deals to Sydney

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From HKG

Elite

Oct 22

Sydney, Australia

76% AI deal score

$15,942

Singapore Airlines, +1

Business Class

From HKG

Elite

Oct 21

Sydney, Australia

75% AI deal score

$15,942

Singapore Airlines, +1

Business Class

From HKG

Elite

Dec 24

Sydney, Australia

72% AI deal score

$15,513

Singapore Airlines, +1

Business Class

From HKG

Elite

Dec 29

Sydney, Australia

72% AI deal score

$15,525

Singapore Airlines, +1

Business Class

From HKG

Elite

Oct 03

Sydney, Australia

72% AI deal score

$15,942

Singapore Airlines, +1

Business Class

From HKG

Elite

Sep 22

Sydney, Australia

72% AI deal score

$15,942

Singapore Airlines, +1

Business Class

From HKG

Elite

Oct 03

Sydney, Australia

72% AI deal score

$15,942

Singapore Airlines, +1

Business Class

From HKG

Elite

Oct 15

Sydney, Australia

72% AI deal score

$15,942

Singapore Airlines, +1

Business Class

From HKG

Elite

Oct 10

Sydney, Australia

72% AI deal score

$15,942

Singapore Airlines, +1

Business Class

From HKG

Elite

Oct 10

Sydney, Australia

72% AI deal score

$15,942

Singapore Airlines, +1

Business Class

From HKG

Elite

Sep 17

Sydney, Australia

72% AI deal score

$15,942

Singapore Airlines, +1

Business Class

From HKG

Elite

Sep 22

Sydney, Australia

72% AI deal score

$15,942

Singapore Airlines, +1

Business Class

Frequently Asked Questions About Flights to Sydney

Historically, the optimal booking window for flights from Hong Kong to Sydney is typically 14-27 days before departure. During this period, the average price observed was $512. Booking within 0-6 days of departure generally sees an average price of $558, while booking 7-13 days out shows an average of $519. Prices tend to increase significantly for bookings made further in advance, with flights booked 28-59 days out averaging $949 and those booked 60+ days out averaging $792.

Across the trailing quarter, a good price for a flight from Hong Kong to Sydney is considered to be $587 or less. The median price for this route historically has been $788. Prices can vary, with 75% of observed fares being $998 or less. Travelers aiming for a more economical trip should target prices at or below the $587 threshold.

Historically, January is often the most economical month to fly from Hong Kong to Sydney, with a median price of $316. November also presents a favorable option, showing a median price of $338. February is another good choice, with a median price of $388. These months are typically more affordable compared to the annual median price of $788 for this route.

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Hong Kong to Sydney: Overview

Insights for flights from Hong Kong to Sydney

How much is a round trip from Hong Kong to Sydney

Regular price: $404 - $603

Prices for flights from Hong Kong to Sydney are currently within the regular range.

The regular price range for this route is $404 to $603. The current lowest deal is $437 with Scoot, for travel from Mar 4-Mar 10.

now $437

Low $404

High $603

The cheapest time to fly from Hong Kong to Sydney

January

Cheapest

Flights from $316

October

Most Expensive

Flights from $1,035

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Hong Kong to Sydney

Hong Kong Airlines

Last-minute flights going from Hong Kong to Sydney

Wed, Sep 16

⌛ Last-Minute

HKG - Sydney

Hong Kong (HKG) - Sydney (SYD)

Hong Kong Express Airways

$796

$704

One-way

Wed, Sep 16

⌛ Last-Minute

HKG - Sydney

Hong Kong (HKG) - Sydney (SYD)

Hong Kong Express Airways

$791

$706

One-way

Thu, Sep 17

⌛ Last-Minute

HKG - Sydney

Hong Kong (HKG) - Sydney (SYD)

Hong Kong Express Airways

$793

$703

One-way

Sun, Sep 20

⌛ Last-Minute

HKG - Sydney

Hong Kong (HKG) - Sydney (SYD)

Scoot

$752

$576

One-way

Mon, Oct 12

⌛ Last-Minute

HKG - Sydney

Hong Kong (HKG) - Sydney (SYD)

Cebu Pacific

$522

$540

One-way

Tue, Oct 13

⌛ Last-Minute

HKG - Sydney

Hong Kong (HKG) - Sydney (SYD)

Hong Kong Express Airways, Cebu Pacific

$544

$554

One-way

Biggest price drops on these dates for flights from Hong Kong to Sydney

5 nights

Mar 15 - Mar 20

$869 → $599

31%

5 nights

Oct 26 - Oct 31

$936 → $669

28%

10 nights

Mar 19 - Mar 29

$941 → $688

27%

3 nights

Feb 25 - Feb 28

$671 → $424

37%

Popular Airports to fly from Hong Kong to Sydney

Hong Kong - Sydney route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Hong Kong to Sydney are above the typical level at $437.

📅 Best time to fly

January is historically cheapest at $316

Historically, January is the cheapest month to fly from Hong Kong to Sydney, at $316.

⏱️ Flight duration

Median flight time is 20h 55m

The median flight time from Hong Kong to Sydney is 20 hours and 55 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 75.3% of routes, with a median of 2 stopovers.

🏆 Airline highlight

Hong Kong Airlines offers direct flights

Hong Kong Airlines offers direct flights from Hong Kong to Sydney.

🎯 Booking tip

Deals are frequent on this route

Deals from Hong Kong to Sydney are frequent, appearing multiple times a month.

Hong Kong main airports to depart from

Hong Kong International (HKG)

Cheapest

Hong Kong International is a great option for flights to Sydney, offering competitive prices.

📍 ~29 km from city center (reachable by car or train)

💸 Flights from ~$426

Sydney main airports to arrive at

Sydney (SYD)

Cheapest

Sydney Airport is a convenient arrival point for flights from Hong Kong to Sydney.

📍 ~9 km from city center (reachable by car)

💸 Flights from ~$424

Airports nearby Sydney used as alternative

Canberra (CBR)

Cheapest

Canberra Airport is a major domestic and international-capable airport, offering a full range of cabin classes.

📍 ~240 km from Sydney (approximately 3 hours drive)

💸 Flights from ~$673

Sydney, Australia

72% AI deal score

$15,942

Singapore Airlines, +1

Business Class

Frequently Asked Questions About Flights to Sydney

Cheap Flights from Hong Kong to Sydney

Today’s best flight deals from Hong Kong to Sydney

Hong Kong to Sydney: Overview

Insights for flights from Hong Kong to Sydney

How much is a round trip from Hong Kong to Sydney

The cheapest time to fly from Hong Kong to Sydney

Direct flights from Hong Kong to Sydney

Last-minute flights going from Hong Kong to Sydney

Biggest price drops on these dates for flights from Hong Kong to Sydney

Popular Airports to fly from Hong Kong to Sydney

Hong Kong - Sydney route insights

Recent fares are above the typical level

January is historically cheapest at $316

Median flight time is 20h 55m

Connecting flights are dominant

Hong Kong Airlines offers direct flights

Deals are frequent on this route

Hong Kong main airports to depart from

Sydney main airports to arrive at

Airports nearby Sydney used as alternative

Business & First Class Flight Deals to Sydney

Best Elite deals to Sydney

Oct 22

Oct 21

Dec 24

Dec 29

Oct 03

Sep 22

Oct 03

Oct 15

Oct 10

Oct 10

Sep 17

Sep 22

Frequently Asked Questions About Flights to Sydney

When should I buy Hong Kong to Sydney tickets?

What is a good price for a flight from Hong Kong to Sydney?

What's the best month to fly from Hong Kong to Sydney?

How many flights from Hong Kong to Sydney are non-stop?

What's the flight time from Hong Kong to Sydney?

Are non-stop flights from Hong Kong to Sydney worth the extra cost?

Related routes

More routes from Hong Kong

Flights to Sydney from other cities

Hong Kong to Sydney: Overview

Insights for flights from Hong Kong to Sydney

How much is a round trip from Hong Kong to Sydney

The cheapest time to fly from Hong Kong to Sydney

Direct flights from Hong Kong to Sydney

Last-minute flights going from Hong Kong to Sydney

Biggest price drops on these dates for flights from Hong Kong to Sydney

Popular Airports to fly from Hong Kong to Sydney

Hong Kong - Sydney route insights

Recent fares are above the typical level

January is historically cheapest at $316

Median flight time is 20h 55m

Connecting flights are dominant

Hong Kong Airlines offers direct flights

Deals are frequent on this route

Hong Kong main airports to depart from

Sydney main airports to arrive at

Airports nearby Sydney used as alternative

Business & First Class Flight Deals to Sydney

Best Elite deals to Sydney

Oct 22

Oct 21

Dec 24

Dec 29

Oct 03

Sep 22

Oct 03

Oct 15

Oct 10

Oct 10

Sep 17

Sep 22

Frequently Asked Questions About Flights to Sydney

When should I buy Hong Kong to Sydney tickets?

What is a good price for a flight from Hong Kong to Sydney?

What's the best month to fly from Hong Kong to Sydney?