AirHint found the following cheapest return flights from Calgary (YYC) to Seoul (ICN) in July 2025 (see full year).

Return flights

28 Jul - 25 Aug	WestJet
27 Jul - 26 Aug	WestJet
21 Jul - 26 Aug	WestJet
21 Jul - 25 Aug	WestJet
23 Jul - 26 Aug	Flair Airlines
22 Jul - 26 Aug	Flair Airlines
23 Jul - 25 Aug	Flair Airlines
22 Jul - 24 Aug	Flair Airlines
18 Jul - 22 Jul	WestJet
22 Jul - 25 Aug	Flair Airlines
23 Jul - 31 Aug	Flair Airlines
11 Jul - 18 Jul	WestJet
10 Jul - 24 Jul	WestJet
14 Jul - 21 Jul	WestJet
18 Jul - 26 Jul	WestJet	direct
12 Jul - 20 Jul	Flair Airlines
15 Jul - 29 Jul	United
23 Jul - 30 Jul	United
14 Jul - 24 Jul	WestJet
24 Jul - 31 Jul	Air Canada

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

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 July from $924

Return flights