AirHint found the following cheapest one-way flights from Seoul (ICN) to Calgary (YYC) in August 2026 (see full year).

One-Way flights

01 Aug	WestJet	direct
06 Aug	China Airlines
05 Aug	Singapore Airlines
07 Aug	Singapore Airlines
31 Aug	Korean Air
26 Aug	Korean Air
27 Aug	Korean Air
22 Aug	Korean Air
30 Aug	Korean Air
07 Aug	Korean Air	direct

Also check the deals for return flights from Seoul to Calgary in August.

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 one-way flights from Seoul to Calgary in August from $708

One-Way flights