Cheapest return flights from Montreal to Athens in August from 524€

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

Return flights

10 Aug - 17 Sep Porter Airlines (Canada) Ltd
11 Aug - 02 Sep Porter Airlines (Canada) Ltd
24 Aug - 21 Sep Porter Airlines (Canada) Ltd
27 Aug - 10 Sep FrenchBee
25 Aug - 09 Sep Porter Airlines (Canada) Ltd
25 Aug - 09 Sep Air Transat direct
31 Aug - 15 Sep Porter Airlines (Canada) Ltd
20 Aug - 17 Sep FrenchBee
28 Aug - 12 Sep FrenchBee
31 Aug - 16 Sep Porter Airlines (Canada) Ltd
15 Aug - 29 Aug British Airways
11 Aug - 29 Aug British Airways
17 Aug - 30 Aug Air France
14 Aug - 27 Aug Air France
19 Aug - 29 Aug Air France
21 Aug - 28 Aug Air France
16 Aug - 30 Aug Air France
23 Aug - 30 Aug Delta
24 Aug - 31 Aug Porter Airlines (Canada) Ltd
11 Aug - 25 Aug Air France

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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