Book Flights from Australia with Cathay Pacific from AUD857

PROMOTION CODE (OPTIONAL)

Departing from Australia

When your time Down Under comes to a close, rely on Cathay Pacific to get you to your next destination in style. Reach more than 90 destinations worldwide with frequent flights from Australia via Hong Kong. Our friendly staff provides sophisticated service so you can work or relax as you need. Enjoy comfortable, spacious cabins for rest, or watch a movie or show with our on-demand entertainment systems. For premium offerings, upgrade to Business or First Class. Fly Asia’s premier airline around the world when you book your flights from Australia with Cathay Pacific.

Book flights from Australia

AUD
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Sydney (SYD)to

Hong Kong (HKG)
21/10/2026 - 08/11/2026

Round-trip

Economy

From
AUD1,021
Seen 1 day ago

Sydney (SYD)to

Hong Kong (HKG)
27/07/2026 - 15/09/2026

Round-trip

Economy

From
AUD1,021
Seen 21 hours ago

Sydney (SYD)to

Hong Kong (HKG)
29/07/2026 - 16/09/2026

Round-trip

Economy

From
AUD1,021
Seen 17 hours ago

Melbourne (MEL)to

Hong Kong (HKG)
06/08/2026 - 25/08/2026

Round-trip

Economy

From
AUD962
Seen 1 day ago

Melbourne (MEL)to

Hong Kong (HKG)
08/09/2026 - 21/09/2026

Round-trip

Economy

From
AUD962
Seen 55 minutes ago

Melbourne (MEL)to

Hong Kong (HKG)
03/09/2026 - 16/09/2026

Round-trip

Economy

From
AUD1,002
Seen 15 hours ago

Sydney (SYD)to

London (LHR)
21/10/2026 - 04/11/2026

Round-trip

Economy

From
AUD1,849
Seen 3 hours ago

Sydney (SYD)to

London (LHR)
14/10/2026 - 11/11/2026

Round-trip

Economy

From
AUD1,849
Seen 3 hours ago

Sydney (SYD)to

London (LHR)
12/11/2026 - 27/11/2026

Round-trip

Economy

From
AUD1,849
Seen 5 hours ago

Brisbane (BNE)to

Hong Kong (HKG)
01/09/2026 - 01/09/2026

Round-trip

Economy

From
AUD1,273
Seen 21 hours ago

Brisbane (BNE)to

Hong Kong (HKG)
15/10/2026 - 18/10/2026

Round-trip

Economy

From
AUD1,310
Seen 1 day ago

Brisbane (BNE)to

Hong Kong (HKG)
19/10/2026 - 29/10/2026

Round-trip

Economy

From
AUD1,310
Seen 1 day ago

Perth (PER)to

Hong Kong (HKG)
03/08/2026 - 11/08/2026

Round-trip

Economy

From
AUD958
Seen 1 day ago

Perth (PER)to

Hong Kong (HKG)
12/08/2026 - 16/08/2026

Round-trip

Economy

From
AUD958
Seen 1 day ago

Perth (PER)to

Hong Kong (HKG)
27/08/2026 - 07/09/2026

Round-trip

Economy

From
AUD958
Seen 1 day ago

Melbourne (MEL)to

London (LHR)
01/10/2026 - 27/10/2026

Round-trip

Economy

From
AUD2,069
Seen 1 day ago

Melbourne (MEL)to

London (LHR)
21/10/2026 - 18/11/2026

Round-trip

Economy

From
AUD2,069
Seen 1 day ago

Melbourne (MEL)to

London (LHR)
04/08/2026 - 30/08/2026

Round-trip

Economy

From
AUD2,079
Seen 6 hours ago

Brisbane (BNE)to

London (LHR)
12/11/2026 - 05/12/2026

Round-trip

Economy

From
AUD2,312
Seen 1 day ago

Brisbane (BNE)to

London (LHR)
26/10/2026 - 06/11/2026

Round-trip

Economy

From
AUD2,312
Seen 1 day ago
Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.