Cheapest return flights from Montreal to Athens in September from 456€

AirHint found the following cheapest return flights from Montreal (YUL) to Athens (ATH) in September 2025 (see full year).

Return flights

29 Sep - 08 Oct FrenchBee
14 Sep - 17 Sep FrenchBee
14 Sep - 24 Sep FrenchBee
15 Sep - 24 Sep FrenchBee
15 Sep - 29 Sep FrenchBee
29 Sep - 10 Oct FrenchBee
22 Sep - 05 Oct FrenchBee
22 Sep - 10 Oct FrenchBee
17 Sep - 08 Oct FrenchBee
10 Sep - 17 Sep FrenchBee
28 Sep - 05 Oct FrenchBee
29 Sep - 13 Oct FrenchBee
17 Sep - 24 Sep FrenchBee
01 Sep - 17 Sep FrenchBee
15 Sep - 01 Oct FrenchBee
28 Sep - 11 Oct FrenchBee
14 Sep - 01 Oct FrenchBee
07 Sep - 22 Sep FrenchBee
08 Sep - 23 Sep Porter Airlines (Canada) Ltd
03 Sep - 22 Sep Air Caraibes

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

Skyscanner

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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