Cheapest one-way flights from Toronto to Seoul in April from $489

AirHint found the following cheapest one-way flights from Toronto (YTZ) to Seoul (ICN) in April 2026 (see full year).

One-Way flights

20 Apr Porter Airlines (Canada) Ltd
05 Apr Porter Airlines (Canada) Ltd
07 Apr Porter Airlines (Canada) Ltd
01 Apr Porter Airlines (Canada) Ltd
06 Apr Porter Airlines (Canada) Ltd
04 Apr Porter Airlines (Canada) Ltd
03 Apr Porter Airlines (Canada) Ltd
28 Apr Porter Airlines (Canada) Ltd
09 Apr SWISS

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

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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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