Direct flights to Sydney | Cheapflights

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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 20 August 2026.

Sun 6-922:05 -

Nonstop9h 40m

Mon 14-911:15 -

Nonstop9h 55m

Deal found 19-8HK$4,509

Sun 6-922:05 -

Nonstop9h 40m

Wed 16-911:05 -

Nonstop10h 05m

Deal found 19-8HK$4,517

Sun 6-922:05 -

Nonstop9h 40m

Sun 13-911:05 -

Nonstop10h 05m

Deal found 15-8HK$4,572

Tue 8-922:05 -

Nonstop9h 30m

Wed 30-911:05 -

Nonstop10h 05m

Deal found 17-8HK$4,587

Sun 30-822:05 -

Nonstop9h 40m

Mon 26-1012:35 -

Nonstop10h 00m

Deal found 19-8HK$4,619

Sun 6-922:05 -

Nonstop9h 40m

Wed 9-911:05 -

Nonstop10h 05m

Deal found 19-8HK$4,626

Thu 10-922:05 -

Nonstop9h 30m

Wed 30-911:05 -

Nonstop10h 05m

Deal found 20-8HK$4,752

Sat 5-922:05 -

Nonstop9h 30m

Wed 16-911:05 -

Nonstop10h 05m

Deal found 18-8HK$5,120

Tue 29-1222:25 -

Nonstop9h 40m

Sun 10-112:35 -

Nonstop10h 00m

Deal found 17-8HK$5,136

Tue 1-1222:25 -

Nonstop9h 40m

Fri 19-212:35 -

Nonstop10h 00m

Deal found 16-8HK$5,167

Sun 6-922:05 -

Nonstop9h 40m

Sat 5-1212:35 -

Nonstop10h 00m

Deal found 20-8HK$5,364

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.

HKG-SYD

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

Cheapest return flight

Fastest return journey

Hong KongSydney

HKG Hong Kong Intl - SYD Sydney Kingsford Smith

HKGSYD

Hong Kong Intl

Mon 12-10

21:35-09:40

Nonstop9h 05m

Sydney Kingsford Smith

Wed 14-10

08:40-15:10

Nonstop9h 30m

HK$5,991

Hong KongSydney

HKG Hong Kong Intl - SYD Sydney Kingsford Smith

HKGSYD

Hong Kong Intl

Tue 13-10

22:05-10:35

Nonstop9h 30m

Sydney Kingsford Smith

Mon 19-10

12:15-19:10

Nonstop9h 55m

HK$6,085

Hong KongSydney

HKG Hong Kong Intl - SYD Sydney Kingsford Smith

HKGSYD

Hong Kong Intl

Thu 15-10

22:05-10:35

Nonstop9h 30m

Sydney Kingsford Smith

Mon 19-10

12:15-19:10

Nonstop9h 55m

HK$6,093

Hong KongSydney

HKG Hong Kong Intl - SYD Sydney Kingsford Smith

HKGSYD

Hong Kong Intl

Tue 10-11

19:25-07:55

Nonstop9h 30m

Sydney Kingsford Smith

Tue 17-11

11:15-17:50

Nonstop9h 35m

HK$6,148

Hong KongSydney

HKG Hong Kong Intl - SYD Sydney Kingsford Smith

HKGSYD

Hong Kong Intl

Tue 1-9

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Wed 16-9

10:10-17:55

Nonstop9h 45m

HK$6,156

Hong KongSydney

HKG Hong Kong Intl - SYD Sydney Kingsford Smith

HKGSYD

Hong Kong Intl

Mon 26-10

21:20-09:35

Nonstop9h 15m

Sydney Kingsford Smith

Wed 28-10

08:45-15:05

Nonstop9h 20m

HK$6,281

Hong KongSydney

HKG Hong Kong Intl - SYD Sydney Kingsford Smith

HKGSYD

Hong Kong Intl

Thu 3-9

21:35-08:40

Nonstop9h 05m

Sydney Kingsford Smith

Wed 9-9

10:10-17:45

Nonstop9h 35m

HK$6,289

Hong KongSydney

HKG Hong Kong Intl - SYD Sydney Kingsford Smith

HKGSYD

Hong Kong Intl

Sun 20-9

22:05-09:45

Nonstop9h 40m

Sydney Kingsford Smith

Mon 19-10

12:15-19:10

Nonstop9h 55m

HK$6,336

Hong KongSydney

HKG Hong Kong Intl - SYD Sydney Kingsford Smith

HKGSYD

Hong Kong Intl

Sun 30-8

19:05-06:10

Nonstop9h 05m

Sydney Kingsford Smith

Wed 2-9

07:40-15:10

Nonstop9h 30m

HK$6,359

Hong KongSydney

HKG Hong Kong Intl - SYD Sydney Kingsford Smith

HKGSYD

Hong Kong Intl

Mon 14-9

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Mon 21-9

10:10-17:55

Nonstop9h 45m

HK$6,399

Flights are sorted by cheapest return flights first.

Deals found on 16-8

Showing 1-10 of 21 resultsSorted by cheapest first

1

2

3

Reviews of airlines flying non-stop to Sydney

See what other customers who have flown with Hainan 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.

Hainan Airlines

8.3

Very Good

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Hainan Airlines

8.3

Very Good

Hainan Airlines

8.3

Very Good

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

7.6

Good

Hainan Airlines

8.3

Very Good

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

7.5

Good

Hainan Airlines

8.3

Very Good

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

6.7

Okay

Hainan Airlines

8.3

Very Good

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Hong Kong Airlines

6.2

Okay

Hainan Airlines

8.3

Very Good

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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$4,895. If you're looking for a direct return flight to Sydney, you can expect to pay around HK$29,161.
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 05m on average. The quickest direct flight to Sydney at this time departs from Hong Kong (9h 05m), while the longest leaves from Hong Kong (9h 05m).
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, March 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$21,073.

See more FAQs

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