AirHint found the following cheapest return flights from Hong Kong (HKG) to Sydney (SYD) in March 2026 (see full year).

Return flights

09 Mar - 11 Mar	Cebu Pacific
04 Mar - 25 Mar	AirAsia
07 Mar - 14 Mar	AirAsia
03 Mar - 10 Mar	AirAsia
26 Mar - 11 Apr	Scoot Tigerair
16 Mar - 23 Mar	HK Express
16 Mar - 21 Mar	Scoot Tigerair
12 Mar - 26 Mar	Scoot Tigerair
01 Mar - 15 Mar	Scoot Tigerair
26 Mar - 01 Apr	Scoot Tigerair
24 Mar - 28 Mar	HK Express
14 Mar - 22 Mar	Scoot Tigerair
27 Mar - 11 Apr	Scoot Tigerair
28 Mar - 04 Apr	Scoot Tigerair
27 Mar - 08 Apr	Scoot Tigerair
23 Mar - 03 Apr	Scoot Tigerair
31 Mar - 14 Apr	AirAsia
31 Mar - 11 Apr	AirAsia
31 Mar - 09 Apr	AirAsia
27 Mar - 14 Apr	AirAsia

Also check the deals for one-way flights from Hong Kong to Sydney in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Hong Kong to Sydney in March from $368

Return flights