Cheapest return flights from Montreal to Seoul in October from 604€

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

Return flights

03 Oct - 25 Oct WestJet
05 Oct - 12 Oct WestJet
23 Oct - 13 Nov WestJet
17 Oct - 24 Oct WestJet
24 Oct - 20 Nov WestJet
16 Oct - 28 Oct Porter Airlines (Canada) Ltd
03 Oct - 11 Oct Porter Airlines (Canada) Ltd
23 Oct - 08 Nov WestJet
17 Oct - 28 Oct Porter Airlines (Canada) Ltd
17 Oct - 23 Oct Porter Airlines (Canada) Ltd
21 Oct - 28 Oct Porter Airlines (Canada) Ltd
26 Oct - 02 Nov WestJet
01 Oct - 23 Oct Porter Airlines (Canada) Ltd
23 Oct - 30 Oct WestJet
24 Oct - 17 Nov WestJet
03 Oct - 04 Nov Porter Airlines (Canada) Ltd
24 Oct - 11 Nov Porter Airlines (Canada) Ltd
30 Oct - 06 Nov Porter Airlines (Canada) Ltd
28 Oct - 04 Nov Porter Airlines (Canada) Ltd
28 Oct - 06 Nov Porter Airlines (Canada) Ltd

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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