Cheapest return flights from Montreal to Seoul in May from $657

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 May 2025 (see full year).

Return flights

22 May - 29 May WestJet
20 May - 27 May WestJet
02 May - 09 May WestJet
15 May - 15 Jun WestJet
26 May - 02 Jun WestJet
07 May - 12 May Porter Airlines (Canada) Ltd
06 May - 12 May WestJet
15 May - 29 May WestJet
07 May - 17 May Porter Airlines (Canada) Ltd
21 May - 28 May Porter Airlines (Canada) Ltd
09 May - 16 May WestJet
05 May - 12 May Porter Airlines (Canada) Ltd
29 May - 23 Jun Air France
15 May - 13 Jun WestJet
30 May - 21 Jun KLM
16 May - 07 Jun WestJet
02 May - 06 Jun WestJet

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

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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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