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

Return flights

23 Apr - 03 May	WestJet	direct
02 Apr - 21 May	WestJet	direct
23 Apr - 21 May	WestJet	direct
23 Apr - 28 May	WestJet	direct
16 Apr - 14 May	WestJet	direct
01 Apr - 08 Apr	Air Canada
02 Apr - 22 May	WestJet	direct
02 Apr - 17 Apr	United
02 Apr - 09 Apr	United
01 Apr - 06 Apr	United
30 Apr - 09 May	WestJet	direct
01 Apr - 21 May	Korean Air
24 Apr - 01 May	Air Canada
18 Apr - 28 Apr	United
25 Apr - 02 May	WestJet	direct
05 Apr - 11 Apr	United
04 Apr - 11 Apr	United

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

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.

Book a cheap hotel in Calgary

Cheap car rent in Calgary

Cheapest return flights from Seoul to Calgary in April from $869

Return flights