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

Return flights

23 Dec - 15 Jan	Saudia
16 Dec - 12 Jan	Saudia
16 Dec - 15 Jan	Saudia
11 Dec - 07 Jan	Saudia
07 Dec - 21 Jan	KLM
03 Dec - 10 Dec	KLM
05 Dec - 08 Dec	Delta
16 Dec - 14 Jan	Saudia
25 Dec - 08 Jan	United
16 Dec - 13 Jan	Air Canada
17 Dec - 15 Jan	Air Canada
17 Dec - 08 Jan	Air Canada
17 Dec - 31 Dec	Air Canada
02 Dec - 09 Dec	KLM
22 Dec - 31 Dec	Air Canada
24 Dec - 31 Dec	Delta
08 Dec - 12 Dec	TAP
02 Dec - 08 Dec	Air France
17 Dec - 31 Dec	Royal Air Maroc	direct
24 Dec - 31 Dec	Royal Air Maroc	direct

Also check the deals for one-way flights from Casablanca to New York 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 Casablanca to New York in December from $490

Return flights