Cheapest return flights from Newark to Buenos Aires in December from 622€

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

Return flights

01 Dec - 19 Dec Arajet
03 Dec - 10 Dec Arajet
29 Dec - 07 Jan Arajet
17 Dec - 31 Dec Arajet
01 Dec - 14 Dec LATAM Airlines Group
22 Dec - 07 Jan Arajet
06 Dec - 24 Dec Delta
24 Dec - 09 Jan Arajet
21 Dec - 29 Dec Arajet
17 Dec - 04 Jan Arajet
24 Dec - 03 Jan Arajet
22 Dec - 06 Jan Arajet
06 Dec - 25 Dec Air Canada
06 Dec - 27 Dec Air Canada
26 Dec - 15 Jan Air Canada
16 Dec - 06 Jan Air Canada
23 Dec - 29 Dec United
23 Dec - 09 Jan United
16 Dec - 02 Jan Air Canada

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

Powered by

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Feel free to contact us with any feedback or request another flight research.