Cheapest return flights from Toronto to Seoul in October from 894€

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

Return flights

02 Oct - 09 Oct Porter Airlines (Canada) Ltd
22 Oct - 29 Oct Porter Airlines (Canada) Ltd
01 Oct - 19 Oct Porter Airlines (Canada) Ltd
08 Oct - 15 Oct Porter Airlines (Canada) Ltd
04 Oct - 11 Oct SWISS
02 Oct - 08 Oct SWISS
11 Oct - 25 Oct SWISS
04 Oct - 13 Oct SWISS
04 Oct - 18 Oct SWISS
06 Oct - 13 Oct SWISS

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

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

Feel free to contact us with any feedback or request another flight research.