Cheapest return YYZ–ICN flights, October

AirHint found the following cheapest return flights from Toronto (YYZ) to Seoul (ICN) in October 2026 (see full year).

Return flights

15 Oct - 27 Oct Air Canada
06 Oct - 10 Nov Air Canada
05 Oct - 26 Oct Air Canada
06 Oct - 22 Oct Air Canada
04 Oct - 19 Oct Air Canada
15 Oct - 04 Nov Air Canada
14 Oct - 04 Nov Air Canada
08 Oct - 15 Oct Air Canada
14 Oct - 21 Oct Air Canada
13 Oct - 25 Oct Air Canada
03 Oct - 19 Oct Air Canada
05 Oct - 21 Oct Air Canada
20 Oct - 24 Nov Air Canada
01 Oct - 11 Oct Air Canada
05 Oct - 02 Nov Korean Air
26 Oct - 13 Nov Air Canada
26 Oct - 14 Nov Air Canada
27 Oct - 01 Nov Air Canada
19 Oct - 06 Nov Air Canada
20 Oct - 01 Nov Air Canada

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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