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

Return flights

08 Sep - 15 Sep	Flair Airlines
03 Sep - 15 Oct	United
02 Sep - 01 Oct	United
08 Sep - 30 Sep	United
09 Sep - 30 Sep	United
23 Sep - 10 Oct	United
09 Sep - 27 Sep	United
10 Sep - 17 Sep	United
03 Sep - 17 Sep	United
09 Sep - 16 Sep	United
01 Sep - 08 Sep	United
27 Sep - 25 Oct	United
27 Sep - 31 Oct	United
27 Sep - 04 Oct	United
06 Sep - 13 Sep	Philippine Airlines
09 Sep - 16 Sep	EVA Air	direct
23 Sep - 10 Oct	EVA Air	direct
02 Sep - 01 Oct	EVA Air	direct
27 Sep - 25 Oct	EVA Air	direct
27 Sep - 31 Oct	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 766€

Return flights