Cheapest return flights from Montreal to Seoul in September from 831€

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

Return flights

20 Sep - 27 Sep WestJet
16 Sep - 27 Sep WestJet
15 Sep - 27 Sep WestJet
16 Sep - 11 Oct WestJet
16 Sep - 28 Sep WestJet
11 Sep - 27 Sep WestJet
06 Sep - 13 Sep WestJet
03 Sep - 10 Sep WestJet
09 Sep - 30 Sep WestJet
15 Sep - 22 Sep WestJet
01 Sep - 08 Sep WestJet
26 Sep - 13 Oct WestJet
15 Sep - 16 Oct WestJet
24 Sep - 11 Oct Flair Airlines
30 Sep - 07 Oct WestJet
29 Sep - 06 Oct WestJet
28 Sep - 05 Oct Korean Air
19 Sep - 14 Oct WestJet
25 Sep - 12 Oct WestJet
17 Sep - 12 Oct WestJet

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

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