Cheapest return flights from Toronto to Seoul in December from 1239€

Best time to book flights for Toronto (YYZ) to Seoul (ICN) flights at AirHint

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

Return flights

13 Dec - 31 Dec Air Canada
20 Dec - 27 Dec Air Canada
26 Dec - 12 Jan Korean Air direct
20 Dec - 07 Jan Air Canada
13 Dec - 01 Jan Air Canada
12 Dec - 04 Jan LOT
21 Dec - 02 Jan Air Canada
20 Dec - 27 Dec Korean Air direct
13 Dec - 27 Dec Korean Air
21 Dec - 03 Jan Korean Air
20 Dec - 07 Jan Korean Air direct
13 Dec - 01 Jan Korean Air direct
21 Dec - 02 Jan Korean Air direct
12 Dec - 04 Jan Korean Air direct

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

Skyscanner

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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