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

Return flights

02 Mar - 11 Mar	WestJet
29 Mar - 19 Apr	WestJet
29 Mar - 26 Apr	WestJet
24 Mar - 28 Apr	WestJet
15 Mar - 22 Mar	WestJet
29 Mar - 13 Apr	WestJet
29 Mar - 09 Apr	WestJet
25 Mar - 08 Apr	Flair Airlines
19 Mar - 23 Apr	WestJet
24 Mar - 31 Mar	WestJet
28 Mar - 09 Apr	Flair Airlines
31 Mar - 12 Apr	Air Canada
29 Mar - 12 Apr	WestJet
02 Mar - 09 Mar	WestJet
12 Mar - 21 Mar	WestJet
09 Mar - 28 Mar	WestJet
21 Mar - 29 Mar	Flair Airlines
20 Mar - 29 Mar	Flair Airlines
21 Mar - 28 Mar	Flair Airlines
22 Mar - 31 Mar	Korean Air

Also check the deals for one-way flights from Calgary to Seoul in March.

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 March from 704€

Return flights