Cheapest return YTZ–ICN flights, October

AirHint found the following cheapest return flights from Toronto (YTZ) to Seoul (ICN) in October 2026 (see full year).

Return flights

06 Oct - 13 Oct Porter Airlines (Canada) Ltd
05 Oct - 16 Oct Porter Airlines (Canada) Ltd
29 Oct - 30 Nov Porter Airlines (Canada) Ltd
20 Oct - 04 Nov Porter Airlines (Canada) Ltd
12 Oct - 22 Oct Porter Airlines (Canada) Ltd
10 Oct - 25 Oct Porter Airlines (Canada) Ltd
10 Oct - 05 Nov Porter Airlines (Canada) Ltd
10 Oct - 24 Oct Porter Airlines (Canada) Ltd
03 Oct - 17 Oct Porter Airlines (Canada) Ltd
11 Oct - 17 Oct Air Transat

Also check the deals for one-way flights from Toronto to Seoul in October.

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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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