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

Return flights

16 Nov - 06 Dec	Air France
26 Nov - 07 Dec	Air France
25 Nov - 02 Dec	Air France
18 Nov - 27 Nov	Air France
16 Nov - 21 Nov	Air France
04 Nov - 27 Nov	Air France
17 Nov - 24 Nov	Air France
10 Nov - 17 Nov	Air France
08 Nov - 27 Nov	KLM
22 Nov - 30 Nov	Air France
05 Nov - 13 Nov	Turkish Airlines
13 Nov - 20 Nov	Turkish Airlines
12 Nov - 28 Nov	Air France
15 Nov - 06 Dec	KLM
07 Nov - 06 Dec	KLM
19 Nov - 23 Dec	Air Canada

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 $1197

Return flights