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

Return flights

09 Sep - 18 Sep	Lufthansa
17 Sep - 25 Sep	Lufthansa
16 Sep - 25 Sep	Lufthansa
30 Sep - 08 Oct	Lufthansa
17 Sep - 24 Sep	Lufthansa
10 Sep - 18 Sep	Lufthansa
21 Sep - 07 Oct	Lufthansa
24 Sep - 06 Oct	Air Canada
16 Sep - 30 Sep	SWISS
16 Sep - 21 Sep	Lufthansa
15 Sep - 28 Sep	Lufthansa
10 Sep - 25 Oct	Lufthansa
14 Sep - 28 Sep	Lufthansa
26 Sep - 31 Oct	Lufthansa
22 Sep - 06 Oct	Lufthansa
27 Sep - 28 Oct	Lufthansa
09 Sep - 19 Oct	Lufthansa
11 Sep - 15 Oct	Lufthansa
11 Sep - 22 Oct	Lufthansa
10 Sep - 17 Sep	Delta

Also check the deals for one-way flights from New York to Casablanca 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.

Book a cheap hotel in Casablanca

Cheap car rent in Casablanca

Cheapest return flights from New York to Casablanca in September from 424€

Return flights