Cheapest return flights from Toronto to Seoul in October from 736€

AirHint found the following cheapest return flights from Toronto (YTZ) to Seoul (ICN) in October 2025 (see full year).

Return flights

31 Oct - 09 Nov Porter Airlines (Canada) Ltd
01 Oct - 11 Oct Porter Airlines (Canada) Ltd
27 Oct - 13 Nov Porter Airlines (Canada) Ltd
24 Oct - 01 Nov Porter Airlines (Canada) Ltd
03 Oct - 07 Oct Porter Airlines (Canada) Ltd
06 Oct - 20 Oct Porter Airlines (Canada) Ltd
31 Oct - 03 Nov Porter Airlines (Canada) Ltd
30 Oct - 02 Nov Porter Airlines (Canada) Ltd
01 Oct - 19 Oct Porter Airlines (Canada) Ltd
22 Oct - 27 Oct Porter Airlines (Canada) Ltd
01 Oct - 20 Oct Air Transat
21 Oct - 28 Oct Porter Airlines (Canada) Ltd
10 Oct - 17 Oct Porter Airlines (Canada) Ltd
20 Oct - 27 Oct Porter Airlines (Canada) Ltd
20 Oct - 28 Oct Porter Airlines (Canada) Ltd
24 Oct - 02 Nov Porter Airlines (Canada) Ltd
31 Oct - 07 Nov Porter Airlines (Canada) Ltd
15 Oct - 29 Nov Porter Airlines (Canada) Ltd

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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