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

Return flights

03 Dec - 10 Dec	Scoot
05 Dec - 10 Dec	Scoot
03 Dec - 17 Dec	Scoot
08 Dec - 12 Dec	Scoot
02 Dec - 16 Dec	Scoot
03 Dec - 08 Dec	Scoot
08 Dec - 15 Dec	Scoot
03 Dec - 18 Dec	Scoot
08 Dec - 18 Dec	Scoot
05 Dec - 18 Dec	Scoot
05 Dec - 04 Jan	Scoot
31 Dec - 09 Jan	Scoot
29 Dec - 09 Jan	Scoot
28 Dec - 07 Jan	Scoot
10 Dec - 27 Jan	Scoot
05 Dec - 27 Jan	Scoot
29 Dec - 14 Jan	Scoot
30 Dec - 06 Jan	Scoot
29 Dec - 06 Jan	Scoot
31 Dec - 05 Jan	Scoot

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 407€

Return flights