AirHint found the following cheapest return flights from Casablanca (CMN) to Montpellier (MPL) in September 2025 (see full year).

Return flights

22 Sep - 26 Sep	Air Arabia Maroc	direct
17 Sep - 19 Sep	Air Arabia Maroc	direct
12 Sep - 15 Sep	Air Arabia Maroc	direct
22 Sep - 22 Oct	Air Arabia Maroc	direct
19 Sep - 21 Sep	Royal Air Maroc
01 Sep - 03 Sep	Air Arabia Maroc	direct
20 Sep - 20 Oct	Royal Air Maroc
21 Sep - 25 Sep	KLM

Also check the deals for one-way flights from Casablanca to Montpellier in September.

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 Montpellier in September from 135€

Return flights