AirHint found the following cheapest return flights from Casablanca (CMN) to Montreal (YUL) in May 2026 (see full year).

Return flights

11 May - 18 May	TAP
01 May - 22 May	TAP
02 May - 15 May	TAP
01 May - 31 May	TAP
01 May - 15 May	Lufthansa
15 May - 10 Jun	Air France
30 May - 30 Jun	Air Canada
28 May - 06 Jun	Air Canada
01 May - 31 May	Royal Air Maroc	direct
01 May - 22 May	Royal Air Maroc	direct
02 May - 15 May	Royal Air Maroc	direct
15 May - 10 Jun	Royal Air Maroc	direct

Also check the deals for one-way flights from Casablanca to Montreal in May.

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 Casablanca to Montreal in May from $573

Return flights