AirHint found the following cheapest return flights from Montreal (YUL) to Athens (ATH) in March 2026 (see full year).

Return flights

25 Mar - 01 Apr	Air Transat
20 Mar - 27 Mar	Air Transat
02 Mar - 15 Mar	Azores Airlines
06 Mar - 13 Mar	Air Transat
16 Mar - 26 Mar	Air Canada
29 Mar - 05 Apr	FrenchBee
24 Mar - 31 Mar	Air France
11 Mar - 08 Apr	Air France
28 Mar - 13 Apr	Air France
31 Mar - 14 Apr	Delta
29 Mar - 08 Apr	Air France
27 Mar - 03 Apr	Air France
31 Mar - 07 Apr	Air France
08 Mar - 18 Mar	Delta
10 Mar - 24 Mar	Air France
11 Mar - 18 Mar	Delta
10 Mar - 20 Mar	Delta
10 Mar - 17 Mar	Air France
25 Mar - 08 Apr	Delta
28 Mar - 04 Apr	Air France

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

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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Cheapest return flights from Montreal to Athens in March from 576€

Return flights