Book flights to Australia with Cathay Pacific from HKD4,638

DISCOUNT CODE (OPTIONAL)

Book flights to Australia

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Book flights to Australia
From
To
Fare Type
Dates
Price
Hong Kong (HKG)Sydney (SYD)Round-trip
/
Economy
25/11/2025 - 31/01/2026

From

HKD4,638

Seen 23 hours ago

Hong Kong (HKG)Sydney (SYD)Round-trip
/
Economy
01/03/2026 - 14/03/2026

From

HKD4,638

Seen 1 day ago

Hong Kong (HKG)Sydney (SYD)Round-trip
/
Economy
27/12/2025 - 22/01/2026

From

HKD4,638

Seen 23 hours ago

Hong Kong (HKG)Melbourne (MEL)Round-trip
/
Economy
10/03/2026 - 17/03/2026

From

HKD4,882

Seen 1 day ago

Hong Kong (HKG)Melbourne (MEL)Round-trip
/
Economy
30/12/2025 - 13/02/2026

From

HKD4,882

Seen 1 day ago

Hong Kong (HKG)Melbourne (MEL)Round-trip
/
Economy
30/12/2025 - 20/01/2026

From

HKD4,882

Seen 1 day ago

Hong Kong (HKG)Brisbane (BNE)Round-trip
/
Economy
01/01/2026 - 15/01/2026

From

HKD6,679

Seen 1 day ago

Hong Kong (HKG)Brisbane (BNE)Round-trip
/
Economy
04/11/2025 - 11/11/2025

From

HKD6,798

Seen 22 hours ago

Hong Kong (HKG)Brisbane (BNE)Round-trip
/
Economy
10/11/2025 - 12/11/2025

From

HKD6,800

Seen 6 hours 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.

Book Business Class flights to Australia - selected offers

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Lowest fares on 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.

Other flights to Australia

All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.