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
28 Jul - 26 Aug	WestJet
21 Jul - 26 Aug	Flair Airlines
30 Jul - 30 Aug	WestJet
20 Jul - 20 Aug	WestJet
22 Jul - 24 Aug	Flair Airlines
22 Jul - 25 Aug	Flair Airlines
22 Jul - 26 Aug	Flair Airlines
07 Jul - 14 Jul	WestJet
31 Jul - 31 Aug	WestJet
07 Jul - 14 Jul	WestJet	direct
13 Jul - 20 Jul	WestJet	direct
22 Jul - 29 Jul	WestJet
18 Jul - 22 Jul	Flair Airlines
12 Jul - 20 Jul	Flair Airlines
14 Jul - 24 Jul	WestJet
20 Jul - 31 Jul	WestJet
14 Jul - 31 Jul	WestJet	direct
21 Jul - 28 Jul	WestJet	direct

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 772€

Return flights