Cheapest return flights from New York to Sao Paulo in September from $493

Best time to book flights for New York (NYC) to Sao Paulo (GRU) flights at AirHint

AirHint found the following cheapest return flights from New York (NYC) to Sao Paulo (GRU) in September 2025 (see full year).

Return flights

07 Sep - 08 Sep Avianca
17 Sep - 22 Sep Avianca
02 Sep - 09 Sep Spirit Airlines
11 Sep - 16 Sep Avianca
05 Sep - 18 Sep Avianca
08 Sep - 27 Sep Avianca
14 Sep - 27 Sep Avianca
04 Sep - 28 Sep Avianca
03 Sep - 11 Sep Avianca
16 Sep - 23 Sep Avianca

Also check the deals for one-way flights from New York to Sao Paulo in September.

Skyscanner

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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