Cheapest one-way flights from Toronto to Seoul in December from 435€

AirHint found the following cheapest one-way flights from Toronto (YTZ) to Seoul (ICN) in December 2025 (see full year).

One-Way flights

01 Dec Porter Airlines (Canada) Ltd
08 Dec Porter Airlines (Canada) Ltd
02 Dec Porter Airlines (Canada) Ltd
09 Dec Porter Airlines (Canada) Ltd
14 Dec Porter Airlines (Canada) Ltd
07 Dec Porter Airlines (Canada) Ltd
15 Dec Porter Airlines (Canada) Ltd
24 Dec Porter Airlines (Canada) Ltd
29 Dec Porter Airlines (Canada) Ltd
25 Dec Porter Airlines (Canada) Ltd

Also check the deals for return flights from Toronto to Seoul in December.

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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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