Cheapest return flights from Montreal to Seoul in October from 759€

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

Return flights

02 Oct - 09 Oct WestJet
21 Oct - 24 Oct Air Canada direct
16 Oct - 23 Oct Porter Airlines (Canada) Ltd
04 Oct - 11 Oct Porter Airlines (Canada) Ltd
02 Oct - 16 Oct Porter Airlines (Canada) Ltd
18 Oct - 25 Oct WestJet
05 Oct - 12 Oct WestJet
16 Oct - 26 Oct Porter Airlines (Canada) Ltd
14 Oct - 22 Oct Air Canada direct
01 Oct - 22 Oct Porter Airlines (Canada) Ltd
21 Oct - 11 Nov Porter Airlines (Canada) Ltd
22 Oct - 12 Nov WestJet
22 Oct - 11 Nov WestJet
22 Oct - 22 Nov WestJet
16 Oct - 28 Nov Porter Airlines (Canada) Ltd
25 Oct - 01 Nov Porter Airlines (Canada) Ltd
24 Oct - 10 Nov WestJet
26 Oct - 14 Nov WestJet
26 Oct - 04 Nov WestJet
29 Oct - 05 Nov WestJet

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

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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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