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

Return flights

09 Nov - 27 Nov	Flair Airlines
13 Nov - 20 Nov	WestJet
23 Nov - 02 Dec	WestJet
18 Nov - 02 Dec	WestJet
18 Nov - 27 Nov	WestJet
20 Nov - 27 Nov	WestJet
17 Nov - 02 Dec	Flair Airlines
08 Nov - 22 Nov	WestJet
18 Nov - 25 Nov	WestJet
16 Nov - 02 Dec	Flair Airlines
05 Nov - 15 Nov	WestJet
06 Nov - 15 Nov	WestJet
05 Nov - 07 Dec	WestJet
15 Nov - 30 Nov	WestJet
09 Nov - 16 Nov	Flair Airlines
15 Nov - 06 Dec	Flair Airlines
14 Nov - 04 Dec	Flair Airlines
13 Nov - 06 Dec	Flair Airlines
13 Nov - 01 Dec	WestJet
17 Nov - 11 Dec	WestJet

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

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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Cheapest return flights from Toronto to Seoul in November from $717

Return flights