AirHint found the following cheapest return flights from Casablanca (CMN) to Basel (BSL) in August 2025 (see full year).

Return flights

04 Aug - 09 Aug	Lufthansa
13 Aug - 27 Aug	Royal Air Maroc
13 Aug - 25 Aug	Royal Air Maroc
16 Aug - 23 Aug	Royal Air Maroc
30 Aug - 12 Sep	Royal Air Maroc
15 Aug - 22 Aug	Air Arabia Maroc
13 Aug - 25 Aug	Air Arabia Maroc	direct
13 Aug - 27 Aug	Air Arabia Maroc	direct
04 Aug - 09 Aug	Air Arabia Maroc	direct
30 Aug - 12 Sep	Air Arabia Maroc	direct
15 Aug - 22 Aug	Air Arabia Maroc	direct
16 Aug - 23 Aug	Air Arabia Maroc	direct

Also check the deals for one-way flights from Casablanca to Basel in August.

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 Basel in August from $299

Return flights