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

Return flights

02 Dec - 08 Dec	WestJet
08 Dec - 16 Jan	Porter Airlines (Canada) Ltd
06 Dec - 21 Jan	Porter Airlines (Canada) Ltd
02 Dec - 17 Dec	United
05 Dec - 24 Dec	Flair Airlines
10 Dec - 20 Jan	WestJet
31 Dec - 21 Jan	United
06 Dec - 12 Jan	Flair Airlines
06 Dec - 14 Jan	WestJet
31 Dec - 31 Jan	United
08 Dec - 10 Jan	Porter Airlines (Canada) Ltd
10 Dec - 12 Jan	Porter Airlines (Canada) Ltd
15 Dec - 25 Dec	Air Canada
15 Dec - 22 Dec	Air Canada	direct
08 Dec - 15 Dec	Air Canada	direct
09 Dec - 15 Jan	Air Canada	direct
02 Dec - 17 Dec	Air Canada	direct
10 Dec - 19 Dec	Air Canada	direct
27 Dec - 29 Dec	Air Canada	direct
02 Dec - 08 Dec	EVA Air	direct

Also check the deals for one-way flights from Toronto 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 Toronto to Taipei in December from $853

Return flights