Cheapest return flights from New York to Sao Paulo in September from $527

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

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

Return flights

04 Sep - 28 Sep Avianca
08 Sep - 30 Sep Avianca
24 Sep - 28 Sep Avianca
05 Sep - 12 Sep Avianca
17 Sep - 22 Sep Avianca
10 Sep - 21 Sep Copa
17 Sep - 30 Sep Copa
09 Sep - 14 Sep Copa
02 Sep - 10 Sep Copa
10 Sep - 14 Sep Copa

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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