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

Return flights

29 Sep - 07 Oct	Delta
30 Sep - 15 Oct	Delta
30 Sep - 07 Oct	Delta
29 Sep - 05 Oct	Delta
30 Sep - 22 Oct	Delta
24 Sep - 08 Oct	Lufthansa
22 Sep - 25 Sep	TAP
23 Sep - 21 Oct	Iberia
17 Sep - 30 Sep	Air Arabia Maroc
24 Sep - 26 Sep	Air Arabia Maroc
18 Sep - 25 Sep	Air Arabia Maroc
23 Sep - 26 Sep	Air Arabia Maroc
24 Sep - 27 Sep	Air Arabia Maroc
18 Sep - 30 Sep	TAP
16 Sep - 27 Sep	Air Arabia Maroc
20 Sep - 02 Oct	Saudia
20 Sep - 01 Oct	Lufthansa
22 Sep - 28 Sep	Lufthansa
25 Sep - 05 Oct	Lufthansa
17 Sep - 26 Sep	Air Arabia Maroc

Also check the deals for one-way flights from Casablanca to New York 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 New York in September from $580

Return flights