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

Return flights

24 Oct - 27 Oct	Japan Airlines
08 Oct - 17 Oct	Japan Airlines
16 Oct - 22 Oct	Japan Airlines
17 Oct - 22 Oct	Japan Airlines
20 Oct - 21 Oct	Japan Airlines
22 Oct - 23 Oct	Japan Airlines
23 Oct - 24 Oct	Japan Airlines
10 Oct - 17 Oct	Japan Airlines
17 Oct - 26 Oct	Japan Airlines
13 Oct - 22 Oct	Japan Airlines
30 Oct - 02 Nov	Japan Airlines

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

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 October from 1106€

Return flights