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

Return flights

29 Sep - 06 Oct	Copa
17 Sep - 30 Sep	Avianca
18 Sep - 25 Sep	Copa
24 Sep - 08 Oct	Avianca
18 Sep - 22 Sep	Avianca
29 Sep - 05 Oct	Avianca
25 Sep - 04 Oct	Copa
11 Sep - 22 Sep	Avianca
30 Sep - 14 Oct	Avianca
20 Sep - 30 Sep	Avianca
25 Sep - 07 Oct	Avianca
19 Sep - 03 Oct	Avianca
15 Sep - 30 Sep	Avianca
25 Sep - 30 Sep	Avianca
11 Sep - 30 Sep	Avianca
17 Sep - 23 Sep	Avianca
20 Sep - 28 Sep	Avianca
19 Sep - 27 Oct	Avianca
23 Sep - 06 Oct	Avianca
25 Sep - 06 Oct	Avianca

Also check the deals for one-way flights from Buenos Aires 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 Buenos Aires to New York in September from $718

Return flights