Cheapest one-way flights from Montreal to Seoul in September from $592

AirHint found the following cheapest one-way flights from Montreal (YUL) to Seoul (ICN) in September 2026 (see full year).

One-Way flights

29 Sep WestJet
27 Sep WestJet
29 Sep Air Canada direct
22 Sep Air Canada direct
26 Sep WestJet
19 Sep Air Canada direct
26 Sep Air Canada direct

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

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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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