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

Return flights

08 Jun - 06 Jul	Air Canada
05 Jun - 19 Jun	WestJet	direct
08 Jun - 14 Jun	WestJet	direct
08 Jun - 15 Jun	Air Canada
01 Jun - 18 Jun	Air Canada
11 Jun - 25 Jun	Air Canada
01 Jun - 16 Jun	Air Canada
08 Jun - 06 Jul	WestJet	direct
23 Jun - 16 Jul	Air Canada
27 Jun - 04 Jul	Air Canada
11 Jun - 25 Jun	WestJet	direct
23 Jun - 30 Jun	Air Canada
27 Jun - 04 Jul	WestJet	direct
01 Jun - 16 Jun	WestJet	direct
01 Jun - 18 Jun	WestJet	direct
25 Jun - 27 Jul	WestJet

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

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 June from $657

Return flights