AirHint found the following cheapest return flights from New York (JFK) to Sao Paulo (GRU) in March 2026 (see full year).

Return flights

04 Mar - 18 Mar	Copa
08 Mar - 13 Mar	Copa
12 Mar - 17 Mar	Copa
18 Mar - 26 Mar	Copa
02 Mar - 01 Apr	Frontier Airlines
03 Mar - 12 Mar	Copa
05 Mar - 19 Mar	LATAM Airlines Group
12 Mar - 19 Mar	LATAM Airlines Group
06 Mar - 31 Mar	LATAM Airlines Group
06 Mar - 14 Mar	LATAM Airlines Group
02 Mar - 10 Apr	Copa
02 Mar - 08 Apr	LATAM Airlines Group
21 Mar - 25 Mar	Copa
02 Mar - 08 Apr	Delta	direct
02 Mar - 01 Apr	Delta	direct
23 Mar - 06 Apr	LATAM Airlines Group
31 Mar - 06 Apr	Avianca
27 Mar - 01 Apr	Avianca
12 Mar - 04 Apr	Delta

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

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 New York to Sao Paulo in March from 417€

Return flights