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HK$2,690+ Direct flights to Sydney

This is the cheapest price on a non-stop flight to Sydney found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27-8. Fares are subject to change and may not be available on all flights or dates of travel.
— SYD
30 Jul — 6 Aug1
1 adult
1 adult, Economy, 0 bags

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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 30 June 2026.

Wed 25-1122:20
HKG
-
SYD
Nonstop9h 45m
Hong Kong Airlines
Sun 6-1212:35
SYD
-
HKG
Nonstop9h 55m
Hong Kong Airlines
Deal found 28-6HK$5,097
Thu 20-819:05
HKG
-
SYD
Nonstop9h 05m
Cathay Pacific
Wed 2-907:40
SYD
-
HKG
Nonstop9h 30m
Cathay Pacific
Deal found 28-6HK$5,129
Sat 22-822:05
HKG
-
SYD
Nonstop9h 30m
Hong Kong Airlines
Sun 30-811:05
SYD
-
HKG
Nonstop10h 05m
Hong Kong Airlines
Deal found 30-6HK$5,191
Tue 11-809:10
HKG
-
SYD
Nonstop9h 00m
Cathay Pacific
Wed 12-807:40
SYD
-
HKG
Nonstop9h 30m
Cathay Pacific
Deal found 29-6HK$5,262
Sun 6-922:05
HKG
-
SYD
Nonstop9h 40m
Hong Kong Airlines
Sat 5-1212:35
SYD
-
HKG
Nonstop9h 55m
Hong Kong Airlines
Deal found 26-6HK$5,278
Mon 9-1121:20
HKG
-
SYD
Nonstop9h 15m
Cathay Pacific
Mon 16-1111:05
SYD
-
HKG
Nonstop9h 25m
Cathay Pacific
Deal found 29-6HK$5,301
Sun 29-1122:20
HKG
-
SYD
Nonstop9h 45m
Hong Kong Airlines
Sun 6-1212:35
SYD
-
HKG
Nonstop9h 55m
Hong Kong Airlines
Deal found 29-6HK$5,309
Sat 22-821:35
HKG
-
SYD
Nonstop9h 05m
Cathay Pacific
Fri 4-910:10
SYD
-
HKG
Nonstop9h 35m
Cathay Pacific
Deal found 29-6HK$5,333
Sat 29-819:05
HKG
-
SYD
Nonstop9h 05m
Cathay Pacific
Wed 2-907:40
SYD
-
HKG
Nonstop9h 30m
Cathay Pacific
Deal found 30-6HK$5,348
Sun 15-1119:05
HKG
-
SYD
Nonstop9h 10m
Cathay Pacific
Sat 21-1108:45
SYD
-
HKG
Nonstop9h 20m
Cathay Pacific
Deal found 28-6HK$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.
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.

Cheapflights Fare Finder

 
Use the slider to find non-stop flights to Sydney within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches and data was last updated on 30 June 2026.
Use the filters below to find and compare direct flights to Sydney that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Tue 1-9

19:05-06:10

Nonstop9h 05m

Sydney Kingsford Smith

Wed 16-9

10:10-17:45

Nonstop9h 35m

HK$5,474

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sun 20-9

19:05-06:10

Nonstop9h 05m

Sydney Kingsford Smith

Mon 19-10

08:40-15:10

Nonstop9h 30m

HK$5,474

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Mon 12-10

19:05-07:10

Nonstop9h 05m

Sydney Kingsford Smith

Tue 24-11

08:45-15:05

Nonstop9h 20m

HK$5,474

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sat 22-8

22:05-09:35

Nonstop9h 30m

Sydney Kingsford Smith

Sun 30-8

11:05-19:10

Nonstop10h 05m

HK$5,615

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Wed 19-8

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Thu 10-9

10:10-17:55

Nonstop9h 45m

HK$5,701

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sun 30-8

21:35-08:40

Nonstop9h 05m

Sydney Kingsford Smith

Sat 12-9

07:40-15:10

Nonstop9h 30m

HK$5,725
Fastest return journey

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Wed 28-10

21:20-09:35

Nonstop9h 15m

Sydney Kingsford Smith

Sun 1-11

22:20-04:20

Nonstop9h 00m

HK$5,725

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Thu 13-8

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Thu 20-8

10:10-17:55

Nonstop9h 45m

HK$5,740

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sun 25-10

19:05-07:15

Nonstop9h 10m

Sydney Kingsford Smith

Wed 28-10

15:15-21:30

Nonstop9h 15m

HK$5,740

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Tue 13-10

19:30-07:45

Nonstop9h 15m

Sydney Kingsford Smith

Fri 27-11

11:15-17:50

Nonstop9h 35m

HK$5,952

Flights are sorted by cheapest return flights first.

Deals found on 26-6

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Reviews of airlines flying non-stop to Sydney

Get insights into the airlines that provide direct flights to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 30 June 2026.
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
67 reviews
Check prices

Crew

8.8

Food

8.3

Comfort

8.2

Boarding

8.5

Entertainment

7.7

Overall

8.3

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
67 reviews
Hainan Airlines
8.3
Very Good
67 reviews
Check prices

Crew

8.8

Food

8.3

Comfort

8.2

Boarding

8.5

Entertainment

7.7

Overall

8.3

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.
Cathay Pacific
7.6
Good
1,398 reviews
Hainan Airlines
8.3
Very Good
67 reviews
Check prices

Crew

8.8

Food

8.3

Comfort

8.2

Boarding

8.5

Entertainment

7.7

Overall

8.3

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.
Qantas Airways
7.5
Good
1,054 reviews
Hainan Airlines
8.3
Very Good
67 reviews
Check prices

Crew

8.8

Food

8.3

Comfort

8.2

Boarding

8.5

Entertainment

7.7

Overall

8.3

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.
Scoot
6.7
Okay
325 reviews
Hainan Airlines
8.3
Very Good
67 reviews
Check prices

Crew

8.8

Food

8.3

Comfort

8.2

Boarding

8.5

Entertainment

7.7

Overall

8.3

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
6.3
Okay
31 reviews
Hainan Airlines
8.3
Very Good
67 reviews
Check prices

Crew

8.8

Food

8.3

Comfort

8.2

Boarding

8.5

Entertainment

7.7

Overall

8.3

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

Find answers to frequently asked questions about direct flights to Sydney to unlock the best deals on Cheapflights.

  • 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 00m on average. The quickest direct flight to Sydney at this time departs from Hong Kong (9h 00m), while the longest leaves from Hong Kong (9h 00m).

  • 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$3,750.

See more FAQs

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