Cheapest return flights from Toronto to Seoul in December from 705€

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

Return flights

04 Dec - 11 Dec Flair Airlines
07 Dec - 14 Dec WestJet
01 Dec - 11 Dec WestJet
06 Dec - 13 Dec WestJet
02 Dec - 09 Dec Flair Airlines
08 Dec - 16 Dec WestJet
01 Dec - 15 Dec Porter Airlines (Canada) Ltd
08 Dec - 11 Dec Porter Airlines (Canada) Ltd
07 Dec - 24 Dec WestJet
06 Dec - 23 Dec Porter Airlines (Canada) Ltd
01 Dec - 15 Jan Flair Airlines
01 Dec - 30 Jan Porter Airlines (Canada) Ltd
24 Dec - 29 Jan WestJet
31 Dec - 31 Jan Flair Airlines
04 Dec - 11 Jan WestJet
08 Dec - 14 Jan Porter Airlines (Canada) Ltd
14 Dec - 16 Jan WestJet
26 Dec - 18 Jan WestJet
09 Dec - 13 Jan Air Canada
11 Dec - 11 Jan Flair Airlines

Also check the deals for one-way 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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