Cheapest return flights from Toronto to Zurich in September from 538€

AirHint found the following cheapest return flights from Toronto (YTZ) to Zurich (ZRH) in September 2025 (see full year).

Return flights

28 Sep - 09 Oct Air Canada
30 Sep - 07 Oct Air Canada
18 Sep - 09 Oct Air Canada
23 Sep - 07 Oct SWISS
17 Sep - 09 Oct Air Canada
25 Sep - 02 Oct Air Canada
13 Sep - 17 Sep Porter Airlines (Canada) Ltd
13 Sep - 19 Sep Porter Airlines (Canada) Ltd
09 Sep - 16 Sep Porter Airlines (Canada) Ltd
27 Sep - 03 Oct Porter Airlines (Canada) Ltd
23 Sep - 30 Sep Porter Airlines (Canada) Ltd
25 Sep - 03 Oct Porter Airlines (Canada) Ltd
22 Sep - 29 Sep Porter Airlines (Canada) Ltd
13 Sep - 26 Sep Porter Airlines (Canada) Ltd
11 Sep - 18 Sep SWISS
06 Sep - 27 Sep Porter Airlines (Canada) Ltd
20 Sep - 26 Sep Porter Airlines (Canada) Ltd
09 Sep - 28 Oct SWISS
11 Sep - 04 Oct Porter Airlines (Canada) Ltd
09 Sep - 20 Sep Porter Airlines (Canada) Ltd

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

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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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