AirHint found the following cheapest return flights from New York (JFK) to Rio De Janeiro (GIG) in September 2025 (see full year).

Return flights

10 Sep - 17 Sep	Copa
09 Sep - 16 Sep	Copa
11 Sep - 18 Sep	Copa
06 Sep - 12 Sep	Copa
12 Sep - 15 Sep	Copa
21 Sep - 26 Sep	Copa
16 Sep - 19 Sep	Copa
12 Sep - 22 Sep	Copa
30 Sep - 06 Oct	Copa
23 Sep - 29 Sep	Copa
16 Sep - 06 Oct	Copa
16 Sep - 23 Sep	Copa
18 Sep - 30 Oct	LATAM Airlines Group
15 Sep - 06 Oct	Copa
27 Sep - 09 Oct	Copa
16 Sep - 22 Oct	Copa
09 Sep - 01 Oct	Copa
28 Sep - 04 Oct	Copa
26 Sep - 05 Oct	Frontier Airlines
15 Sep - 16 Oct	LATAM Airlines Group

Also check the deals for one-way flights from New York to Rio De Janeiro 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 Rio De Janeiro

Cheap car rent in Rio De Janeiro

Cheapest return flights from New York to Rio De Janeiro in September from 464€

Return flights