Cheapest return flights from Newark to Buenos Aires in December from 1233€

AirHint found the following cheapest return flights from Newark (EWR) to Buenos Aires (EZE) in December 2025 (see full year).

Return flights

30 Dec - 12 Jan United
31 Dec - 07 Jan Arajet
28 Dec - 11 Jan United
30 Dec - 06 Jan Spirit Airlines
28 Dec - 05 Jan United
29 Dec - 03 Jan Hahn Air Technologies
29 Dec - 18 Jan Hahn Air Technologies
30 Dec - 05 Jan United
29 Dec - 02 Jan Hahn Air Technologies
30 Dec - 04 Jan United

Also check the deals for one-way flights from Newark to Buenos Aires in December.

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