Cheapest return flights from Montreal to Athens in September from 596€

Best time to book flights for Montreal (YUL) to Athens (ATH) flights at AirHint

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

Return flights

13 Sep - 25 Sep SWISS
15 Sep - 24 Sep FrenchBee
19 Sep - 03 Oct FrenchBee
08 Sep - 15 Sep FrenchBee
15 Sep - 22 Sep FrenchBee
15 Sep - 29 Sep FrenchBee
18 Sep - 25 Sep Air Canada direct
29 Sep - 09 Oct Air Canada
28 Sep - 09 Oct FrenchBee
01 Sep - 17 Sep FrenchBee
08 Sep - 21 Sep FrenchBee
10 Sep - 17 Sep FrenchBee
02 Sep - 23 Sep Air Transat direct
24 Sep - 01 Oct Air Canada
29 Sep - 06 Oct Air Canada
26 Sep - 03 Oct FrenchBee
28 Sep - 08 Oct Condor
28 Sep - 05 Oct FrenchBee
23 Sep - 10 Oct Air Canada direct
22 Sep - 06 Oct Air Canada

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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