Cheapest return flights from Hong Kong to Sydney in October from 424€

Best time to book flights for Hong Kong (HKG) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest return flights from Hong Kong (HKG) to Sydney (SYD) in October 2025 (see full year).

Return flights

25 Oct - 29 Oct Scoot Tigerair
17 Oct - 26 Oct HK Express
17 Oct - 26 Oct Hong Kong Airlines direct
27 Oct - 30 Oct AirAsia
29 Oct - 02 Nov AirAsia
28 Oct - 30 Oct AirAsia
27 Oct - 02 Nov AirAsia
30 Oct - 02 Nov AirAsia
28 Oct - 02 Nov AirAsia
29 Oct - 17 Nov AirAsia
29 Oct - 12 Nov AirAsia
29 Oct - 05 Nov AirAsia
27 Oct - 17 Nov AirAsia
27 Oct - 12 Nov AirAsia
27 Oct - 05 Nov AirAsia
27 Oct - 29 Oct AirAsia
10 Oct - 20 Oct Scoot Tigerair
10 Oct - 22 Oct Scoot Tigerair
14 Oct - 28 Oct Scoot Tigerair
18 Oct - 25 Oct Scoot Tigerair

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

Skyscanner

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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