Cheapest one-way flights from Toronto to Seoul in December from $474

AirHint found the following cheapest one-way flights from Toronto (YYZ) to Seoul (ICN) in December 2025 (see full year).

One-Way flights

09 Dec Flair Airlines
06 Dec Flair Airlines
04 Dec Flair Airlines
05 Dec Flair Airlines
02 Dec Flair Airlines
08 Dec Flair Airlines
07 Dec Flair Airlines
03 Dec WestJet
01 Dec Flair Airlines
11 Dec Flair Airlines

Also check the deals for return flights from Toronto to Seoul in December.

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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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