Cheapest return flights from Montreal to Athens in October from 422€

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 October 2025 (see full year).

Return flights

01 Oct - 10 Oct FrenchBee
01 Oct - 12 Oct FrenchBee
05 Oct - 12 Oct FrenchBee
01 Oct - 08 Oct FrenchBee
08 Oct - 22 Oct FrenchBee
03 Oct - 10 Oct FrenchBee
06 Oct - 13 Oct FrenchBee
06 Oct - 22 Oct FrenchBee
03 Oct - 13 Oct FrenchBee
01 Oct - 20 Oct FrenchBee
22 Oct - 12 Nov FrenchBee
22 Oct - 05 Nov FrenchBee
22 Oct - 05 Nov Air Canada direct
29 Oct - 05 Nov Air Canada direct
24 Oct - 05 Nov Air Canada direct
29 Oct - 12 Nov Air Canada direct
22 Oct - 12 Nov Air Canada direct
29 Oct - 19 Nov Air Canada direct
21 Oct - 04 Nov SWISS
20 Oct - 03 Nov SWISS

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

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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