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

Return flights

24 Sep - 29 Sep	WestJet
24 Sep - 13 Oct	Flair Airlines
22 Sep - 06 Oct	Porter Airlines (Canada) Ltd
29 Sep - 16 Oct	WestJet
21 Sep - 28 Sep	Porter Airlines (Canada) Ltd
30 Sep - 21 Oct	WestJet
30 Sep - 15 Oct	WestJet
18 Sep - 20 Oct	Flair Airlines
30 Sep - 07 Oct	WestJet
17 Sep - 08 Oct	Flair Airlines
20 Sep - 27 Sep	Flair Airlines
26 Sep - 08 Oct	WestJet
27 Sep - 25 Oct	WestJet
18 Sep - 25 Sep	Flair Airlines
19 Sep - 25 Sep	Flair Airlines
19 Sep - 20 Sep	Air Canada
18 Sep - 25 Sep	EVA Air	direct
19 Sep - 25 Sep	EVA Air	direct
24 Sep - 29 Sep	EVA Air	direct
19 Sep - 20 Sep	EVA Air	direct

Also check the deals for one-way flights from Toronto to Taipei in September.

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 September from 732€

Return flights