Cheapest one-way flights from Montreal to Seoul in October from $376

AirHint found the following cheapest one-way flights from Montreal (YUL) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

24 Oct WestJet
17 Oct WestJet
23 Oct Porter Airlines (Canada) Ltd
03 Oct Air Canada
29 Oct WestJet
01 Oct Porter Airlines (Canada) Ltd
31 Oct WestJet
30 Oct Porter Airlines (Canada) Ltd
04 Oct Air Canada
19 Oct Porter Airlines (Canada) Ltd

Also check the deals for return flights from Montreal to Seoul in October.

Skyscanner

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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