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

Return flights

02 Mar - 08 Mar	AirAsia
03 Mar - 11 Mar	AirAsia
02 Mar - 10 Mar	AirAsia
13 Mar - 15 Mar	AirAsia
06 Mar - 13 Mar	AirAsia
03 Mar - 07 Mar	AirAsia
09 Mar - 15 Mar	AirAsia
16 Mar - 13 Apr	AirAsia
05 Mar - 15 Mar	AirAsia
09 Mar - 11 Mar	AirAsia
01 Mar - 10 Mar	Scoot
23 Mar - 15 Apr	Scoot
24 Mar - 12 Apr	Scoot
31 Mar - 11 Apr	HK Express
29 Mar - 09 Apr	HK Express
20 Mar - 04 Apr	Hainan Airlines
30 Mar - 11 Apr	Scoot
27 Mar - 11 Apr	Scoot
25 Mar - 08 Apr	Scoot
27 Mar - 13 Apr	Hainan Airlines

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 324€

Return flights