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Cheapest flights to Sydney
Explore the most affordable flight options available to Sydney. Find the lowest fares based on data from user searches, with prices last updated on 26 January 2026.

Mon 23-219:25

HKG

-

SYD

Nonstop9h 30m

Qantas Airways

Sun 8-311:15

SYD

-

HKG

Nonstop9h 35m

Qantas Airways

Deal found 26-1HK$4,319

Thu 12-319:25

HKG

-

SYD

Nonstop9h 30m

Qantas Airways

Thu 19-311:15

SYD

-

HKG

Nonstop9h 35m

Qantas Airways

Deal found 26-1HK$4,327

Mon 4-519:30

HKG

-

SYD

Nonstop9h 15m

Qantas Airways

Mon 11-510:10

SYD

-

HKG

Nonstop9h 45m

Qantas Airways

Deal found 26-1HK$4,335

Mon 4-519:30

HKG

-

SYD

Nonstop9h 15m

Qantas Airways

Mon 18-510:10

SYD

-

HKG

Nonstop9h 45m

Qantas Airways

Deal found 26-1HK$4,343

Sat 14-319:25

HKG

-

SYD

Nonstop9h 30m

Qantas Airways

Thu 19-311:15

SYD

-

HKG

Nonstop9h 35m

Qantas Airways

Deal found 26-1HK$4,350

Thu 23-422:30

HKG

-

SYD

Nonstop9h 30m

Hong Kong Airlines

Wed 6-511:30

SYD

-

HKG

Nonstop9h 40m

Hong Kong Airlines

Deal found 24-1HK$4,358

Mon 18-519:30

HKG

-

SYD

Nonstop9h 15m

Qantas Airways

Sat 23-510:10

SYD

-

HKG

Nonstop9h 45m

Qantas Airways

Deal found 25-1HK$4,374

Sat 11-422:30

HKG

-

SYD

Nonstop9h 30m

Hong Kong Airlines

Mon 20-411:30

SYD

-

HKG

Nonstop9h 40m

Hong Kong Airlines

Deal found 24-1HK$4,421

Thu 26-221:20

HKG

-

SYD

Nonstop9h 15m

Cathay Pacific

Wed 11-311:05

SYD

-

HKG

Nonstop9h 25m

Cathay Pacific

Deal found 24-1HK$4,428

Tue 24-222:25

HKG

-

SYD

Nonstop9h 30m

Hong Kong Airlines

Tue 3-312:35

SYD

-

HKG

Nonstop9h 15m

Hong Kong Airlines

Deal found 25-1HK$4,436

Best flights to Sydney
Discover carefully curated flight deals to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 January 2026.

Tue 24-219:25

HKG

-

SYD

Nonstop9h 30m

Qantas Airways

Sat 7-311:15

SYD

-

HKG

Nonstop9h 35m

Qantas Airways

Deal found 26-1HK$4,319

Fri 27-219:25

HKG

-

SYD

Nonstop9h 30m

Qantas Airways

Wed 13-510:10

SYD

-

HKG

Nonstop9h 45m

Qantas Airways

Deal found 25-1HK$4,327

Mon 16-319:25

HKG

-

SYD

Nonstop9h 30m

Qantas Airways

Mon 20-410:10

SYD

-

HKG

Nonstop9h 45m

Qantas Airways

Deal found 26-1HK$4,327

Mon 27-419:30

HKG

-

SYD

Nonstop9h 15m

Qantas Airways

Sun 3-510:10

SYD

-

HKG

Nonstop9h 45m

Qantas Airways

Deal found 26-1HK$4,327

Tue 28-419:30

HKG

-

SYD

Nonstop9h 15m

Qantas Airways

Tue 12-510:10

SYD

-

HKG

Nonstop9h 45m

Qantas Airways

Deal found 26-1HK$4,327

Sat 9-519:30

HKG

-

SYD

Nonstop9h 15m

Qantas Airways

Sat 23-510:10

SYD

-

HKG

Nonstop9h 45m

Qantas Airways

Deal found 26-1HK$4,327

Thu 12-319:25

HKG

-

SYD

Nonstop9h 30m

Qantas Airways

Thu 19-311:15

SYD

-

HKG

Nonstop9h 35m

Qantas Airways

Deal found 26-1HK$4,327

Mon 11-519:30

HKG

-

SYD

Nonstop9h 15m

Qantas Airways

Sun 17-510:10

SYD

-

HKG

Nonstop9h 45m

Qantas Airways

Deal found 25-1HK$4,327

Thu 12-319:25

HKG

-

SYD

Nonstop9h 30m

Qantas Airways

Sat 30-510:10

SYD

-

HKG

Nonstop9h 45m

Qantas Airways

Deal found 24-1HK$4,327

Sun 26-419:30

HKG

-

SYD

Nonstop9h 15m

Qantas Airways

Thu 30-410:10

SYD

-

HKG

Nonstop9h 45m

Qantas Airways

Deal found 26-1HK$4,327

Mon 4-519:30

HKG

-

SYD

Nonstop9h 15m

Qantas Airways

Wed 20-510:10

SYD

-

HKG

Nonstop9h 45m

Qantas Airways

Deal found 26-1HK$4,335

Last-minute flights to Sydney
Discover last-minute flight deals to Sydney. Data last updated 26 January 2026 and is based on user searches.

Mon 2-219:25

HKG

-

SYD

Nonstop9h 30m

Qantas Airways

Fri 6-211:15

SYD

-

HKG

Nonstop9h 35m

Qantas Airways

Deal found 26-1HK$7,430

Sun 1-219:25

HKG

-

SYD

Nonstop9h 30m

Qantas Airways

Thu 5-211:15

SYD

-

HKG

Nonstop9h 35m

Qantas Airways

Deal found 25-1HK$7,555

Mon 2-219:25

HKG

-

SYD

Nonstop9h 30m

Qantas Airways

Tue 10-211:15

SYD

-

HKG

Nonstop9h 35m

Qantas Airways

Deal found 24-1HK$7,602

Mon 2-219:25

HKG

-

SYD

Nonstop9h 30m

Qantas Airways

Wed 8-410:10

SYD

-

HKG

Nonstop9h 45m

Qantas Airways

Deal found 26-1HK$8,233

Sat 31-119:25

HKG

-

SYD

Nonstop9h 30m

Qantas Airways

Sat 7-211:15

SYD

-

HKG

Nonstop9h 35m

Qantas Airways

Deal found 26-1HK$8,623

Tue 3-222:25

HKG

-

SYD

Nonstop9h 30m

Hong Kong Airlines

Wed 25-212:35

SYD

-

HKG

Nonstop9h 50m

Hong Kong Airlines

Deal found 26-1HK$8,763

Thu 5-222:25

HKG

-

SYD

Nonstop9h 30m

Hong Kong Airlines

Wed 11-212:35

SYD

-

HKG

Nonstop9h 50m

Hong Kong Airlines

Deal found 25-1HK$28,301

One-way flights to Sydney
Search for one-way flight options to Sydney. Find affordable one-way fares based on user searches. Data last updated 26 January 2026.

Mon 2-322:25

HKG

-

SYD

Nonstop9h 30m

Hong Kong Airlines

Deal found 25-1HK$3,407

Wed 11-322:25

HKG

-

SYD

Nonstop9h 30m

Hong Kong Airlines

Deal found 26-1HK$3,415

Wed 4-322:25

HKG

-

SYD

Nonstop9h 30m

Hong Kong Airlines

Deal found 26-1HK$3,462

Thu 26-222:25

HKG

-

SYD

Nonstop9h 30m

Hong Kong Airlines

Deal found 26-1HK$3,485

Tue 12-522:30

HKG

-

SYD

Nonstop9h 30m

Hong Kong Airlines

Deal found 26-1HK$3,508

Sun 29-322:30

HKG

-

SYD

Nonstop9h 30m

Hong Kong Airlines

Deal found 25-1HK$3,524

Fri 6-322:25

HKG

-

SYD

Nonstop9h 30m

Hong Kong Airlines

Deal found 26-1HK$3,540

Sat 28-322:25

HKG

-

SYD

Nonstop9h 30m

Hong Kong Airlines

Deal found 25-1HK$3,547

Thu 23-722:30

HKG

-

SYD

Nonstop9h 30m

Hong Kong Airlines

Deal found 25-1HK$4,374

Best time to book a flight to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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.

Fly from

Route

Departure

Return

Price

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Tue 24-2

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Sat 7-3

11:15-17:50

Nonstop9h 35m

HK$4,319

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Mon 16-3

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Mon 20-4

10:10-17:55

Nonstop9h 45m

HK$4,327

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sun 10-5

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Sat 16-5

10:10-17:55

Nonstop9h 45m

HK$4,327

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Tue 28-4

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Tue 12-5

10:10-17:55

Nonstop9h 45m

HK$4,327

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sat 9-5

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Sat 23-5

10:10-17:55

Nonstop9h 45m

HK$4,327

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Thu 12-3

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Thu 19-3

11:15-17:50

Nonstop9h 35m

HK$4,327

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Mon 11-5

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Sun 17-5

10:10-17:55

Nonstop9h 45m

HK$4,327

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Thu 12-3

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Sat 30-5

10:10-17:55

Nonstop9h 45m

HK$4,327

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sun 26-4

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Thu 30-4

10:10-17:55

Nonstop9h 45m

HK$4,327

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Mon 4-5

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Wed 20-5

10:10-17:55

Nonstop9h 45m

HK$4,335

Flights are sorted by cheapest return flights first.

Deals found on 26-1

Showing 1-10 of 22 results

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2

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Reviews of airlines flying non-stop to Sydney

See what other customers who have flown with Singapore Airlines, Cathay Pacific, andQantas Airways to Australia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Singapore Airlines

8.2

Very Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

7.6

Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

7.5

Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

6.7

Okay

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Hong Kong Airlines

6.0

Okay

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

FAQ about direct flights to Sydney

How much are direct flights to Sydney?
On average, a one-way direct flight to Sydney will cost users approximately HK$5,024. If you're looking for a direct return flight to Sydney, you can expect to pay around HK$5,644.
Which airlines fly direct to Sydney?
At the moment, Cathay Pacific, Qantas Airways, Hong Kong Airlines offer direct flights to Sydney. Cathay Pacific is currently the most popular airline that flies direct to Sydney.
How long is a direct flight to Sydney?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Sydney to last approximately 9h 15m on average. The quickest direct flight to Sydney at this time departs from Hong Kong (9h 15m), while the longest leaves from Hong Kong (9h 15m).
What is the best time of year to fly direct to Sydney?
If you're seeking the lowest price on a direct flight to Sydney, August is worth consideration, as prices are usually at their lowest, on average. January may be most appealing to users looking for the quietest time to visit Sydney, when demand is typically at its lowest.
What is the most popular direct flight origin to Sydney?
Currently, the most popular direct flight origin to Sydney is Hong Kong. A return direct flight from Hong Kong to Sydney typically costs around HK$5,334.

See more FAQs

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