Cheapest return EWR–EZE flights, October

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

Return flights

02 Oct - 11 Oct Arajet
02 Oct - 10 Oct Arajet
01 Oct - 10 Oct Arajet
10 Oct - 24 Oct Arajet
08 Oct - 21 Oct Arajet
02 Oct - 16 Oct Arajet
12 Oct - 24 Oct Hahn Air Technologies
14 Oct - 28 Oct Frontier Airlines
14 Oct - 26 Oct LATAM Airlines Group
31 Oct - 08 Nov Arajet
28 Oct - 03 Nov Delta

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

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