Direct flights to Sydney | Cheapflights

Find flight deals to Sydney

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 24 April 2025.

Fri 27-622:25HKG - SYD

Nonstop9h 25mHong Kong Airlines

Mon 7-711:30SYD - HKG

Nonstop9h 40mHong Kong Airlines

Deal found 23-4HK$4,399

Sun 22-621:35HKG - SYD

Nonstop9h 05mCathay Pacific

Mon 18-810:10SYD - HKG

Nonstop9h 40mCathay Pacific

Deal found 23-4HK$4,749

Tue 10-619:30HKG - SYD

Nonstop9h 15mQantas Airways

Tue 17-610:20SYD - HKG

Nonstop9h 40mQantas Airways

Deal found 23-4HK$5,656

Thu 8-519:30HKG - SYD

Nonstop9h 15mMultiple Airlines

Sat 9-807:40SYD - HKG

Nonstop9h 35mMultiple Airlines

Deal found 23-4HK$8,101

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 24 April 2025.

Fri 27-622:25HKG - SYD

Nonstop9h 25mHong Kong Airlines

Mon 7-711:30SYD - HKG

Nonstop9h 40mHong Kong Airlines

Deal found 23-4HK$4,399

Sun 22-621:35HKG - SYD

Nonstop9h 05mCathay Pacific

Mon 18-810:10SYD - HKG

Nonstop9h 40mCathay Pacific

Deal found 23-4HK$4,749

Tue 10-619:30HKG - SYD

Nonstop9h 15mQantas Airways

Tue 17-610:20SYD - HKG

Nonstop9h 40mQantas Airways

Deal found 23-4HK$5,656

Thu 8-519:30HKG - SYD

Nonstop9h 15mMultiple Airlines

Sat 9-807:40SYD - HKG

Nonstop9h 35mMultiple Airlines

Deal found 23-4HK$8,101

Last-minute flights to Sydney
Discover last-minute flight deals to Sydney. Data last updated 24 April 2025 and is based on user searches.

Wed 30-409:10HKG - SYD

Nonstop9h 00mFinnair

Mon 5-510:10SYD - HKG

Nonstop9h 40mFinnair

Deal found 22-4HK$7,394

Sat 3-509:10HKG - SYD

Nonstop9h 00mCathay Pacific

Sat 10-514:05SYD - HKG

Nonstop9h 25mCathay Pacific

Deal found 22-4HK$7,728

Mon 28-419:30HKG - SYD

Nonstop9h 15mQantas Airways

Sun 11-510:20SYD - HKG

Nonstop9h 40mQantas Airways

Deal found 23-4HK$10,700

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 24 April 2025.

Mon 7-722:25HKG - SYD

Nonstop9h 25mHong Kong Airlines

Deal found 22-4HK$2,374

Wed 7-509:10HKG - SYD

Nonstop9h 00mCathay Pacific

Deal found 23-4HK$3,693

Sat 7-619:30HKG - SYD

Nonstop9h 15mQantas Airways

Deal found 22-4HK$3,872

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 filters below to find and compare direct flights to Sydney that are best for you.

Fly from

Route

Departure

Return

Price

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Fri 15-8

22:25-09:50

Nonstop9h 25m

Sydney Kingsford Smith

Mon 25-8

11:30-19:10

Nonstop9h 40m

HK$3,942

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Fri 8-8

19:30-06:45

Nonstop9h 15m

Sydney Kingsford Smith

Wed 20-8

10:20-18:00

Nonstop9h 40m

HK$4,570

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sun 5-10

21:35-09:40

Nonstop9h 05m

Sydney Kingsford Smith

Mon 3-11

11:05-17:30

Nonstop9h 25m

HK$4,663

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Mon 7-7

22:25-09:50

Nonstop9h 25m

HK$2,374

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Wed 7-5

09:10-20:10

Nonstop9h 00m

HK$3,693

Hong KongSydney

HKG - SYD

HKGSYD

Hong Kong Intl

Sat 7-6

19:30-06:45

Nonstop9h 15m

HK$3,872

Flights are sorted by cheapest return flights first.

Deals found on 22-4

Reviews of airlines flying non-stop to Sydney

Asiana Airlines

8.2

Very Good

Reviews

1 / 20

4.0

Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Asiana Airlines

8.2

Very Good

Asiana Airlines

8.2

Very Good

Reviews

1 / 20

4.0

Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Hainan Airlines

8.1

Very Good

Asiana Airlines

8.2

Very Good

Reviews

1 / 20

4.0

Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

7.5

Good

Asiana Airlines

8.2

Very Good

Reviews

1 / 20

4.0

Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

7.5

Good

Asiana Airlines

8.2

Very Good

Reviews

1 / 20

4.0

Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

7.2

Good

Asiana Airlines

8.2

Very Good

Reviews

1 / 20

4.0

Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Temperature and rainfall in Sydney by month

SYD

Temperature

11 - 22 °C

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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$14,295. If you're looking for a direct return flight to Sydney, you can expect to pay around HK$16,193.
Which airlines fly direct to Sydney?
At the moment, Cathay Pacific, Qantas Airways, Scoot, Singapore Airlines, Hong Kong Airlines, Philippine Airlines, Sichuan Airlines, China Eastern, XiamenAir 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 8h 55m on average. The quickest direct flight to Sydney at this time departs from Hong Kong (8h 55m), while the longest leaves from Hong Kong (8h 55m).
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. February 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$15,244.

See more FAQs

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