AirHint found the following cheapest return flights from Casablanca (CMN) to Lisbon (LIS) in October 2025 (see full year).

Return flights

22 Oct - 23 Oct	Air Arabia Maroc
26 Oct - 02 Nov	Air Arabia Maroc
30 Oct - 04 Nov	Air Arabia Maroc
28 Oct - 31 Oct	Air Arabia Maroc
15 Oct - 21 Oct	Air Arabia Maroc
01 Oct - 11 Oct	Iberia
22 Oct - 26 Oct	Iberia
15 Oct - 22 Oct	Air Arabia Maroc
31 Oct - 04 Nov	Vueling Airlines
21 Oct - 26 Oct	Air Arabia Maroc
30 Oct - 03 Nov	Air Arabia Maroc
01 Oct - 08 Oct	Iberia
11 Oct - 15 Oct	TAP
10 Oct - 15 Oct	TAP
31 Oct - 04 Nov	TAP	direct
30 Oct - 04 Nov	TAP	direct
30 Oct - 03 Nov	TAP	direct

Also check the deals for one-way flights from Casablanca to Lisbon 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 Casablanca to Lisbon in October from $160

Return flights