Cheapest return flights from Newark to Sao Paulo in August from $653

Best time to book flights for Newark (EWR) to Sao Paulo (GRU) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to Sao Paulo (GRU) in August 2025 (see full year).

Return flights

29 Aug - 08 Sep United
22 Aug - 02 Sep United
25 Aug - 01 Sep United
24 Aug - 01 Sep United
22 Aug - 01 Sep United
21 Aug - 11 Sep LATAM Airlines Group
28 Aug - 02 Sep American Airlines
23 Aug - 30 Aug Delta
15 Aug - 30 Aug LATAM Airlines Group
13 Aug - 23 Aug Delta
12 Aug - 16 Aug Air Canada
20 Aug - 31 Aug Air Canada
25 Aug - 30 Aug Air Canada

Also check the deals for one-way flights from Newark to Sao Paulo in August.

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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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