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

Return flights

22 Sep - 21 Oct	Korean Air
02 Sep - 01 Oct	China Airlines
09 Sep - 12 Oct	China Airlines
10 Sep - 22 Sep	Korean Air
23 Sep - 30 Sep	United
24 Sep - 30 Oct	United
24 Sep - 15 Oct	United
29 Sep - 06 Oct	United
30 Sep - 07 Oct	United
03 Sep - 15 Oct	United
02 Sep - 23 Sep	United
04 Sep - 11 Sep	United
08 Sep - 15 Sep	United
26 Sep - 25 Oct	United
18 Sep - 25 Sep	Cathay Pacific
03 Sep - 01 Oct	China Airlines
04 Sep - 11 Sep	EVA Air	direct
23 Sep - 30 Sep	EVA Air	direct
10 Sep - 22 Sep	EVA Air	direct
18 Sep - 25 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 $882

Return flights