Cheapest return YUL–ARN flights, September

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

Return flights

21 Sep - 28 Sep FrenchBee
28 Sep - 05 Oct FrenchBee
07 Sep - 14 Sep FrenchBee
23 Sep - 30 Sep FrenchBee
14 Sep - 21 Sep FrenchBee
09 Sep - 16 Sep FrenchBee
25 Sep - 02 Oct FrenchBee
06 Sep - 13 Sep FrenchBee
27 Sep - 04 Oct FrenchBee
02 Sep - 09 Sep FrenchBee
16 Sep - 23 Sep FrenchBee
11 Sep - 18 Sep FrenchBee
13 Sep - 20 Sep FrenchBee
29 Sep - 06 Oct Air Transat
30 Sep - 07 Oct Air Transat
26 Sep - 03 Oct Air Transat
24 Sep - 01 Oct TAP

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

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