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

Return flights

31 Oct - 11 Nov	Air France
31 Oct - 12 Nov	Air France
30 Oct - 17 Nov	Air France
29 Oct - 27 Nov	Air France
21 Oct - 16 Nov	British Airways
31 Oct - 09 Nov	Air Canada
31 Oct - 30 Nov	Air France
28 Oct - 26 Nov	Air France
28 Oct - 11 Nov	Air France
31 Oct - 07 Nov	Air France
20 Oct - 24 Oct	easyJet
19 Oct - 26 Oct	Air France
23 Oct - 29 Oct	Ryanair
19 Oct - 24 Oct	Ryanair
22 Oct - 29 Oct	Ryanair
21 Oct - 29 Oct	Ryanair
24 Oct - 27 Oct	Delta
21 Oct - 26 Oct	Ryanair
20 Oct - 23 Oct	Ryanair
28 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 503€

Return flights