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

Return flights

02 Dec - 18 Dec	Scoot Tigerair
07 Dec - 14 Dec	Cebu Pacific
08 Dec - 13 Dec	Cebu Pacific
09 Dec - 17 Dec	Cebu Pacific
02 Dec - 06 Jan	Scoot Tigerair
03 Dec - 12 Dec	AirAsia X
03 Dec - 13 Dec	AirAsia X
03 Dec - 22 Dec	AirAsia X
03 Dec - 08 Dec	AirAsia X
03 Dec - 14 Dec	AirAsia X
03 Dec - 19 Dec	AirAsia X
29 Dec - 30 Jan	Scoot Tigerair
30 Dec - 06 Jan	Scoot Tigerair
08 Dec - 11 Jan	Scoot Tigerair
31 Dec - 10 Jan	Scoot Tigerair
23 Dec - 06 Jan	Scoot Tigerair
05 Dec - 21 Jan	Scoot Tigerair
28 Dec - 17 Jan	Scoot Tigerair
31 Dec - 07 Jan	Scoot Tigerair
03 Dec - 19 Jan	Scoot Tigerair

Also check the deals for one-way flights from Sydney to Taipei 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.

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Cheapest return flights from Sydney to Taipei in December from 523€

Return flights