Cheapest one-way flights from Toronto to Seoul in May from $496

Best time to book flights for Toronto (YTZ) to Seoul (ICN) flights at AirHint

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

One-Way flights

15 May Porter Airlines (Canada) Ltd
12 May Porter Airlines (Canada) Ltd
30 May Porter Airlines (Canada) Ltd
01 May Porter Airlines (Canada) Ltd
28 May Air Canada
05 May Porter Airlines (Canada) Ltd
16 May Porter Airlines (Canada) Ltd
23 May Porter Airlines (Canada) Ltd
10 May SWISS
24 May SWISS

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

Skyscanner

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul