Cheapest return flights from Montreal to Athens in August from $677

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

Return flights

31 Aug - 21 Sep Porter Airlines (Canada) Ltd
25 Aug - 23 Sep Porter Airlines (Canada) Ltd
31 Aug - 22 Sep Porter Airlines (Canada) Ltd
14 Aug - 12 Sep FrenchBee
25 Aug - 24 Sep FrenchBee
27 Aug - 17 Sep Air Transat
26 Aug - 10 Sep Air Transat direct
19 Aug - 09 Sep Air Transat
25 Aug - 26 Sep FrenchBee
25 Aug - 30 Sep Porter Airlines (Canada) Ltd
23 Aug - 30 Aug Air France
25 Aug - 30 Aug Air France
05 Aug - 12 Aug Air Transat
12 Aug - 27 Aug British Airways
18 Aug - 28 Aug Delta
21 Aug - 29 Aug Delta
21 Aug - 28 Aug British Airways
11 Aug - 26 Aug British Airways
18 Aug - 26 Aug FrenchBee
16 Aug - 26 Aug FrenchBee

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

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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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