Cheapest return flights from Newark to Buenos Aires in October from 535€

AirHint found the following cheapest return flights from Newark (EWR) to Buenos Aires (EZE) in October 2025 (see full year).

Return flights

25 Oct - 31 Oct Spirit Airlines
27 Oct - 10 Nov Spirit Airlines
29 Oct - 05 Nov Delta
27 Oct - 02 Nov United
30 Oct - 08 Nov United
31 Oct - 10 Nov Spirit Airlines
31 Oct - 04 Nov Delta
26 Oct - 16 Nov Spirit Airlines
31 Oct - 07 Nov Spirit Airlines
23 Oct - 29 Oct LATAM Airlines Group
25 Oct - 01 Nov Frontier Airlines
21 Oct - 29 Oct Spirit Airlines
22 Oct - 25 Oct Frontier Airlines
21 Oct - 25 Oct Spirit Airlines
23 Oct - 27 Oct Spirit Airlines
24 Oct - 29 Oct Spirit Airlines
23 Oct - 30 Oct Spirit Airlines
21 Oct - 26 Oct Spirit Airlines
23 Oct - 26 Oct Spirit Airlines

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

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