AirHint found the following cheapest return flights from Miami (MIA) to Casablanca (CMN) in December 2025 (see full year).

Return flights

05 Dec - 14 Dec	TAP
10 Dec - 15 Dec	TAP
15 Dec - 15 Jan	TAP
06 Dec - 15 Dec	TAP
14 Dec - 14 Jan	TAP
05 Dec - 14 Dec	Royal Air Maroc	direct
14 Dec - 14 Jan	Royal Air Maroc	direct
21 Dec - 07 Jan	Delta
21 Dec - 07 Jan	Royal Air Maroc	direct
22 Dec - 08 Jan	Air France
19 Dec - 11 Jan	TAP
19 Dec - 11 Jan	Royal Air Maroc	direct
13 Dec - 04 Jan	KLM
19 Dec - 04 Jan	Royal Air Maroc	direct

Also check the deals for one-way flights from Miami to Casablanca in December.

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 Miami to Casablanca in December from 425€

Return flights