AirHint found the following cheapest return flights from Marseille (MRS) to Montreal (YUL) in October 2025 (see full year).

Return flights

31 Oct - 13 Nov	Air France
30 Oct - 12 Nov	Air France
31 Oct - 08 Nov	Ryanair
28 Oct - 10 Nov	Air France
27 Oct - 12 Nov	Ryanair
31 Oct - 05 Nov	Air France
22 Oct - 12 Nov	Air France
27 Oct - 16 Nov	Ryanair
31 Oct - 07 Nov	Air France
27 Oct - 04 Nov	Air France
23 Oct - 27 Oct	Ryanair
20 Oct - 24 Oct	British Airways
22 Oct - 29 Oct	Ryanair
21 Oct - 29 Oct	Ryanair
24 Oct - 27 Oct	Ryanair
20 Oct - 29 Oct	Ryanair
27 Oct - 30 Oct	Ryanair
24 Oct - 29 Oct	Ryanair
27 Oct - 31 Oct	TAP
24 Oct - 31 Oct	Ryanair

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

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 Marseille to Montreal in October from $599

Return flights