Cheapest return flights from Montreal to Seoul in October from $850

Best time to book flights for Montreal (YUL) to Seoul (ICN) flights at AirHint

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

Return flights

04 Oct - 19 Oct WestJet
18 Oct - 25 Oct WestJet
22 Oct - 29 Oct Turkish Airlines
29 Oct - 05 Nov Turkish Airlines
31 Oct - 07 Nov Turkish Airlines
03 Oct - 10 Oct WestJet
19 Oct - 26 Oct WestJet
26 Oct - 02 Nov Turkish Airlines
24 Oct - 31 Oct WestJet
04 Oct - 11 Oct WestJet
29 Oct - 17 Nov Turkish Airlines
21 Oct - 28 Oct KLM
21 Oct - 13 Nov KLM
17 Oct - 24 Oct Porter Airlines (Canada) Ltd
15 Oct - 22 Oct Turkish Airlines
28 Oct - 04 Nov KLM
27 Oct - 03 Nov Turkish Airlines
25 Oct - 01 Nov WestJet
16 Oct - 06 Nov Air France
16 Oct - 18 Nov Air France

Also check the deals for one-way 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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