Cheapest return flights from Newark to Sao Paulo in December from 658€

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

Return flights

30 Dec - 19 Jan Air Canada
30 Dec - 19 Jan United direct
31 Dec - 11 Jan jetBlue
28 Dec - 19 Jan United direct
30 Dec - 11 Jan Spirit Airlines
28 Dec - 20 Jan United
28 Dec - 20 Jan United direct
28 Dec - 11 Jan Breeze Airways
27 Dec - 17 Jan Allegiant Air
31 Dec - 14 Jan Spirit Airlines
29 Dec - 31 Dec Spirit Airlines
29 Dec - 31 Dec United direct
27 Dec - 31 Dec United

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

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