Cheapest return EWR–EZE flights, December

AirHint found the following cheapest return flights from Newark (EWR) to Buenos Aires (EZE) in December 2026 (see full year).

Return flights

08 Dec - 15 Dec Arajet
22 Dec - 07 Jan Arajet
19 Dec - 24 Dec Arajet
02 Dec - 22 Dec Delta
18 Dec - 31 Dec Arajet
22 Dec - 06 Jan Arajet
22 Dec - 02 Jan Arajet
20 Dec - 18 Jan Arajet
25 Dec - 03 Jan Arajet
18 Dec - 03 Jan Arajet
26 Dec - 15 Jan Air Canada
16 Dec - 23 Dec United
22 Dec - 01 Jan Air Canada
23 Dec - 30 Dec United

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

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