Cheapest return flights from Montreal to Seoul in April from $873

AirHint found the following cheapest return flights from Montreal (YUL) to Seoul (ICN) in April 2026 (see full year).

Return flights

10 Apr - 25 Apr Porter Airlines (Canada) Ltd
19 Apr - 28 Apr Flair Airlines
07 Apr - 21 Apr WestJet
03 Apr - 18 Apr WestJet
11 Apr - 25 Apr Porter Airlines (Canada) Ltd
04 Apr - 18 Apr Porter Airlines (Canada) Ltd
07 Apr - 14 Apr WestJet
05 Apr - 12 Apr WestJet
23 Apr - 30 Apr WestJet
19 Apr - 26 Apr WestJet
26 Apr - 03 May WestJet
24 Apr - 09 May Porter Airlines (Canada) Ltd
25 Apr - 09 May Porter Airlines (Canada) Ltd
18 Apr - 02 May Porter Airlines (Canada) Ltd
28 Apr - 05 May Flair Airlines
22 Apr - 15 May WestJet
20 Apr - 05 May Porter Airlines (Canada) Ltd
29 Apr - 30 May WestJet
30 Apr - 07 May WestJet
29 Apr - 29 May WestJet

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

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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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