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

Return flights

05 Nov - 12 Nov	Flair Airlines
06 Nov - 23 Nov	Flair Airlines
06 Nov - 22 Nov	Flair Airlines
20 Nov - 27 Nov	Flair Airlines
05 Nov - 26 Nov	Cathay Pacific
10 Nov - 02 Dec	Cathay Pacific
11 Nov - 25 Nov	Cathay Pacific
04 Nov - 13 Nov	Cathay Pacific
11 Nov - 16 Dec	Cathay Pacific
24 Nov - 02 Dec	Cathay Pacific
08 Nov - 18 Nov	Air France
15 Nov - 21 Nov	Air France
14 Nov - 21 Nov	Air France
07 Nov - 02 Dec	Air France
12 Nov - 03 Dec	Air France
22 Nov - 08 Dec	Air France
21 Nov - 08 Dec	Air France
17 Nov - 04 Dec	Air France
21 Nov - 07 Dec	Air France
14 Nov - 07 Dec	Air France

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 735€

Return flights