Cheapest return flights from New York to Sao Paulo in September from $642

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

03 Sep - 10 Sep Delta
08 Sep - 14 Sep Delta direct
12 Sep - 21 Sep Delta
03 Sep - 28 Sep LATAM Airlines Group direct
03 Sep - 28 Sep Delta
12 Sep - 16 Sep Delta
19 Sep - 28 Sep Delta direct
02 Sep - 09 Sep Delta direct
01 Sep - 20 Sep Copa
03 Sep - 10 Sep LATAM Airlines Group direct

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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