Cheapest return flights from Newark to Sao Paulo in December from $978

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 December 2025 (see full year).

Return flights

04 Dec - 10 Dec Air Canada
24 Dec - 01 Jan LATAM Airlines Group
12 Dec - 10 Jan GOL Linhas Aéreas
26 Dec - 04 Jan Air Canada
06 Dec - 09 Jan Air Canada
24 Dec - 04 Jan Aeromexico
19 Dec - 02 Jan Air Canada
19 Dec - 01 Jan LATAM Airlines Group
18 Dec - 04 Jan Aeromexico
25 Dec - 04 Jan Air Canada
19 Dec - 03 Jan Air Canada

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

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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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