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

Return flights

13 May - 20 May	Japan Airlines
14 May - 21 May	Japan Airlines
02 May - 06 May	ANA
21 May - 29 May	Japan Airlines
26 May - 28 May	Japan Airlines
19 May - 27 May	Japan Airlines
20 May - 27 May	Japan Airlines
18 May - 27 May	Japan Airlines
21 May - 04 Jun	Japan Airlines
22 May - 30 May	Japan Airlines
25 May - 07 Jun	Japan Airlines
01 May - 09 May	Japan Airlines

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

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 May from 1274€

Return flights