Cheapest return flights from Calgary to Seoul in April from $690

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

Return flights

08 Apr - 12 May Flair Airlines
19 Apr - 12 May WestJet
19 Apr - 14 May WestJet
29 Apr - 14 May WestJet
16 Apr - 09 May WestJet
07 Apr - 12 May WestJet
19 Apr - 10 May WestJet
22 Apr - 07 May WestJet
30 Apr - 10 May WestJet
05 Apr - 10 May WestJet
03 Apr - 19 Apr Flair Airlines
08 Apr - 23 Apr Flair Airlines
05 Apr - 19 Apr WestJet
12 Apr - 26 Apr WestJet
19 Apr - 25 Apr WestJet
05 Apr - 25 Apr WestJet
22 Apr - 26 Apr WestJet
07 Apr - 28 Apr WestJet
03 Apr - 25 Apr Flair Airlines
12 Apr - 30 Apr WestJet

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

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