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

Return flights

27 Jan - 07 Feb	Flair Airlines
30 Jan - 07 Feb	Flair Airlines
31 Jan - 19 Feb	WestJet
29 Jan - 07 Feb	WestJet
18 Jan - 31 Jan	Flair Airlines
26 Jan - 07 Feb	WestJet
25 Jan - 07 Feb	Flair Airlines
16 Jan - 03 Feb	WestJet
15 Jan - 03 Feb	WestJet
18 Jan - 25 Jan	Flair Airlines
21 Jan - 31 Jan	WestJet
15 Jan - 24 Jan	Flair Airlines
16 Jan - 29 Jan	WestJet
17 Jan - 27 Jan	WestJet
15 Jan - 27 Jan	WestJet
17 Jan - 29 Jan	WestJet
17 Jan - 25 Jan	Flair Airlines
27 Jan - 10 Feb	Flair Airlines
30 Jan - 10 Feb	WestJet
21 Jan - 29 Jan	WestJet

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

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 January from 590€

Return flights