AirHint found the following cheapest return flights from Guangzhou (CAN) to Sydney (SYD) in December 2025 (see full year).

Return flights

13 Dec - 30 Dec	Air China
29 Dec - 15 Jan	AirAsia
31 Dec - 15 Jan	AirAsia
26 Dec - 15 Jan	AirAsia
29 Dec - 14 Jan	AirAsia
29 Dec - 17 Jan	AirAsia
31 Dec - 14 Jan	AirAsia
31 Dec - 17 Jan	AirAsia
29 Dec - 16 Jan	AirAsia
30 Dec - 15 Jan	AirAsia
31 Dec - 16 Jan	AirAsia
01 Dec - 02 Dec	AirAsia
01 Dec - 05 Dec	AirAsia
01 Dec - 06 Dec	AirAsia
04 Dec - 06 Dec	AirAsia
01 Dec - 07 Dec	AirAsia
04 Dec - 07 Dec	AirAsia
05 Dec - 07 Dec	AirAsia
01 Dec - 14 Dec	AirAsia
01 Dec - 15 Dec	AirAsia

Also check the deals for one-way flights from Guangzhou to Sydney in December.

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.

Book a cheap hotel in Sydney

Cheap car rent in Sydney

Cheapest return flights from Guangzhou to Sydney in December from 456€

Return flights