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

Return flights

18 Jan - 01 Feb	Flair Airlines
24 Jan - 07 Feb	Flair Airlines
14 Jan - 03 Feb	Flair Airlines
20 Jan - 10 Feb	WestJet
13 Jan - 03 Feb	WestJet
22 Jan - 31 Jan	Flair Airlines
11 Jan - 08 Feb	WestJet
11 Jan - 27 Jan	WestJet
15 Jan - 27 Jan	WestJet
14 Jan - 27 Jan	Flair Airlines
20 Jan - 27 Jan	WestJet
26 Jan - 26 Feb	Flair Airlines
18 Jan - 25 Jan	Flair Airlines
29 Jan - 26 Feb	WestJet
11 Jan - 24 Jan	WestJet
10 Jan - 24 Jan	Flair Airlines
15 Jan - 22 Jan	WestJet
17 Jan - 24 Jan	Flair Airlines
18 Jan - 18 Feb	Flair Airlines
20 Jan - 11 Feb	WestJet

Also check the deals for one-way flights from Calgary 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 Calgary to Seoul in January from $666

Return flights