Cheapest one-way flights from Newark to Buenos Aires in December from 256€

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

One-Way flights

12 Dec Arajet
15 Dec Arajet
01 Dec jetBlue
26 Dec Arajet
04 Dec Frontier Airlines
10 Dec jetBlue
23 Dec Porter Airlines (Canada) Ltd
11 Dec United
24 Dec United
14 Dec jetBlue

Also check the deals for return flights from Newark to Buenos Aires in December.

Skyscanner

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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