Cheapest return EWR–EZE flights, August

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

Return flights

18 Aug - 03 Sep Arajet
31 Aug - 08 Sep Arajet
21 Aug - 27 Aug Arajet
17 Aug - 27 Aug Arajet
11 Aug - 19 Aug Frontier Airlines
09 Aug - 20 Aug Arajet
13 Aug - 02 Sep Frontier Airlines
10 Aug - 18 Aug Frontier Airlines
13 Aug - 27 Aug Arajet
13 Aug - 01 Sep Frontier Airlines
14 Aug - 31 Aug Allegiant Air
13 Aug - 31 Aug Arajet
04 Aug - 12 Aug Arajet
08 Aug - 17 Aug Frontier Airlines
18 Aug - 04 Sep Arajet
24 Aug - 06 Sep Delta

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

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