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

Return flights

29 Mar - 10 Apr	Arajet
01 Mar - 08 Mar	Arajet
29 Mar - 06 Apr	Arajet
12 Mar - 24 Mar	Arajet
14 Mar - 22 Mar	Arajet
02 Mar - 11 Mar	Avianca
01 Mar - 20 Mar	Arajet
19 Mar - 24 Mar	Sky Airline
30 Mar - 09 Apr	LATAM Airlines Group
02 Mar - 12 Mar	Avianca
05 Mar - 19 Mar	Arajet
12 Mar - 19 Mar	Arajet
05 Mar - 17 Mar	Arajet
24 Mar - 01 Apr	Avianca
20 Mar - 01 Apr	Avianca
29 Mar - 05 Apr	Arajet
01 Mar - 01 Apr	JetSmart
29 Mar - 09 Apr	Arajet
29 Mar - 08 Apr	Arajet
29 Mar - 11 Apr	Arajet

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

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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Cheapest return flights from Buenos Aires to Newark in March from $653

Return flights