Cheapest return flights from Montreal to Seoul in April from $754

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

Return flights

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

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

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