Cheapest return flights from Toronto to Seoul in October from $922

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

Return flights

13 Oct - 20 Oct WestJet
12 Oct - 22 Oct WestJet
11 Oct - 20 Oct WestJet
15 Oct - 22 Oct WestJet
11 Oct - 15 Oct WestJet
14 Oct - 18 Oct WestJet
06 Oct - 20 Oct Porter Airlines (Canada) Ltd
06 Oct - 18 Oct Porter Airlines (Canada) Ltd
09 Oct - 18 Oct Porter Airlines (Canada) Ltd
01 Oct - 17 Oct Porter Airlines (Canada) Ltd
29 Oct - 11 Nov Turkish Airlines
21 Oct - 18 Nov Cathay Pacific
20 Oct - 17 Nov Cathay Pacific
06 Oct - 10 Nov Cathay Pacific
31 Oct - 22 Nov WestJet
20 Oct - 17 Nov Korean Air direct
06 Oct - 10 Nov Korean Air direct
27 Oct - 01 Nov Flair Airlines
28 Oct - 08 Nov Air Canada

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

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