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

Return flights

30 Sep - 07 Oct	Icelandair
30 Sep - 06 Oct	Icelandair
30 Sep - 05 Oct	Icelandair
22 Sep - 07 Oct	Icelandair
28 Sep - 14 Oct	Icelandair
25 Sep - 08 Oct	Icelandair
28 Sep - 08 Oct	Icelandair
29 Sep - 09 Oct	Icelandair
28 Sep - 05 Oct	Icelandair
25 Sep - 06 Oct	Icelandair
21 Sep - 25 Sep	Icelandair
20 Sep - 25 Sep	Icelandair
25 Sep - 30 Sep	Icelandair
23 Sep - 30 Sep	Icelandair
22 Sep - 30 Sep	Icelandair
22 Sep - 24 Sep	American Airlines
30 Sep - 30 Sep	Norse Atlantic Airways	direct
24 Sep - 29 Sep	Air Canada
23 Sep - 30 Sep	Norse Atlantic Airways	direct
20 Sep - 24 Sep	Icelandair

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

Cheap car rent in Paris

Cheapest return flights from New York to Paris in September from $424

Return flights