AirHint found the following cheapest return flights from Montreal (YUL) to Algier (ALG) in October 2026 (see full year).

Return flights

04 Oct - 11 Oct	Air Canada
11 Oct - 18 Oct	Air Canada
01 Oct - 08 Oct	Air Canada
08 Oct - 15 Oct	Air Canada
14 Oct - 21 Oct	Air Canada
17 Oct - 24 Oct	Air Canada
05 Oct - 12 Oct	Air Canada
18 Oct - 25 Oct	Air Canada
02 Oct - 09 Oct	Air Canada
07 Oct - 14 Oct	Air Canada
14 Oct - 09 Nov	Air Canada
24 Oct - 14 Nov	Air Canada
13 Oct - 06 Nov	Air Canada
26 Oct - 02 Nov	Air Canada
29 Oct - 05 Nov	Air Canada
30 Oct - 06 Nov	Air Canada
31 Oct - 07 Nov	Air Canada
20 Oct - 04 Nov	Air Canada
21 Oct - 10 Nov	Air France
28 Oct - 04 Nov	Air Canada

Also check the deals for one-way flights from Montreal to Algier 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 Montreal to Algier in October from 499€

Return flights