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HK$2,069+ Direct flights from Sydney

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15-3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SYD — HKG
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Direct flights from Sydney

Cheapest flights from Sydney
Explore the most affordable flight options available from Sydney. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.

Mon 20-1012:20SYD - HKG
Nonstop9h 50mHong Kong Airlines
Thu 13-1122:25HKG - SYD
Nonstop9h 30mHong Kong Airlines
Deal found 16-9HK$3,313
Sun 19-1012:20SYD - HKG
Nonstop9h 50mHong Kong Airlines
Thu 13-1122:25HKG - SYD
Nonstop9h 30mHong Kong Airlines
Deal found 16-9HK$3,468
Wed 11-212:35SYD - HKG
Nonstop9h 50mHong Kong Airlines
Sun 1-322:25HKG - SYD
Nonstop9h 30mHong Kong Airlines
Deal found 16-9HK$3,593
Wed 5-1112:35SYD - HKG
Nonstop9h 50mHong Kong Airlines
Tue 18-1122:25HKG - SYD
Nonstop9h 30mHong Kong Airlines
Deal found 16-9HK$3,717
Mon 9-312:35SYD - HKG
Nonstop9h 50mHong Kong Airlines
Tue 10-322:25HKG - SYD
Nonstop9h 30mHong Kong Airlines
Deal found 16-9HK$3,733
Wed 5-1112:35SYD - HKG
Nonstop9h 50mHong Kong Airlines
Thu 4-1222:25HKG - SYD
Nonstop9h 30mHong Kong Airlines
Deal found 17-9HK$3,756
Sat 18-1012:20SYD - HKG
Nonstop9h 50mHong Kong Airlines
Thu 13-1122:25HKG - SYD
Nonstop9h 30mHong Kong Airlines
Deal found 16-9HK$3,826
Fri 31-1012:35SYD - HKG
Nonstop9h 50mHong Kong Airlines
Tue 4-1122:25HKG - SYD
Nonstop9h 30mHong Kong Airlines
Deal found 16-9HK$3,912
Wed 11-311:40SYD - ICN
Nonstop10h 35mJetstar
Sun 15-321:50ICN - SYD
Nonstop10h 15mJetstar
Deal found 16-9HK$3,912
Sat 7-312:35SYD - HKG
Nonstop9h 50mHong Kong Airlines
Sat 21-322:25HKG - SYD
Nonstop9h 30mHong Kong Airlines
Deal found 16-9HK$3,920
Wed 29-1012:35SYD - HKG
Nonstop9h 50mHong Kong Airlines
Sat 15-1122:25HKG - SYD
Nonstop9h 30mHong Kong Airlines
Deal found 17-9HK$3,951
Mon 2-311:40SYD - ICN
Nonstop10h 35mJetstar
Fri 13-321:50ICN - SYD
Nonstop10h 15mJetstar
Deal found 16-9HK$4,176

Find direct flights from Sydney within your budget

 
Use the slider to find direct flights from 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. This data was last updated on 18 September 2025.

Fly to

Hong Kong

Route

Departure

Return

Price

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 9-3

12:35-19:25

Nonstop9h 50m

Hong Kong Intl

Tue 10-3

22:25-10:55

Nonstop9h 30m

HK$3,741

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Wed 11-3

11:40-20:15

Nonstop10h 35m

Incheon Intl

Sun 15-3

21:50-10:05

Nonstop10h 15m

HK$3,912

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Wed 11-3

11:40-20:15

Nonstop10h 35m

Incheon Intl

Wed 18-3

21:50-10:05

Nonstop10h 15m

HK$3,920

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Mon 2-3

11:40-20:15

Nonstop10h 35m

Incheon Intl

Fri 13-3

21:50-10:05

Nonstop10h 15m

HK$4,176

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Thu 23-10

12:40-21:30

Nonstop10h 50m

Incheon Intl

Sun 2-11

21:40-10:15

Nonstop10h 35m

HK$4,246

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 2-2

11:15-17:50

Nonstop9h 35m

Hong Kong Intl

Wed 25-2

19:25-07:55

Nonstop9h 30m

HK$4,565

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 30-10

11:15-17:50

Nonstop9h 35m

Hong Kong Intl

Thu 6-11

19:25-07:55

Nonstop9h 30m

HK$4,573

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 3-3

11:15-17:50

Nonstop9h 35m

Hong Kong Intl

Wed 18-3

19:25-07:55

Nonstop9h 30m

HK$4,573

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 3-3

11:15-17:50

Nonstop9h 35m

Hong Kong Intl

Tue 17-3

19:25-07:55

Nonstop9h 30m

HK$4,573

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 3-3

11:15-17:50

Nonstop9h 35m

Hong Kong Intl

Sun 22-3

19:25-07:55

Nonstop9h 30m

HK$4,573

Flights are sorted by cheapest return flights first.

Deals found on 18-9

Showing 1-10 of 44 results
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Best time to book a flight from Sydney

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

Reviews of airlines flying direct to Sydney

Get insights into the airlines that provide direct flights from 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 from Sydney. Reviews last updated Cheapflights.
See what other customers who have flown with Singapore Airlines, Cathay Pacific, andQantas Airways from Sydney have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,367 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,367 reviews
Singapore Airlines
8.1
Very Good
1,367 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
998 reviews
Singapore Airlines
8.1
Very Good
1,367 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
907 reviews
Singapore Airlines
8.1
Very Good
1,367 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Air China
7.3
Good
101 reviews
Singapore Airlines
8.1
Very Good
1,367 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Access useful and relevant information related to your journey from Sydney. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 18 September 2025.

  • Where can you fly direct from Sydney?

    Currently, the most popular direct flight destination from Sydney is Melbourne Avalon Airport.

  • How much are direct flights from Sydney?

    On average, a one-way direct flight from Sydney will cost users approximately HK$4,055. If you're looking for a direct round-trip flight from Sydney, you can expect to pay around HK$4,310.

  • How long is a direct flight from Sydney?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Sydney to last approximately 9h 15m on average. The quickest direct flight from Sydney at this time departs from Sydney (9h 15m), while the longest leaves from Sydney (9h 15m).

  • What is the best time of year to fly direct from Sydney?

    If you're seeking the lowest price on a direct flight from Sydney, May is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, June offers travelers the most options.

See more FAQs

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