Cheapest return flights from Newark to Buenos Aires in October from 728€

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

Return flights

01 Oct - 16 Oct Air Canada
31 Oct - 03 Nov Spirit Airlines
06 Oct - 13 Oct Air Canada
08 Oct - 15 Oct Air Canada
31 Oct - 11 Nov United
18 Oct - 26 Oct Air Canada
30 Oct - 02 Nov Air Canada
24 Oct - 08 Nov LATAM Airlines Group
31 Oct - 02 Nov United
03 Oct - 19 Oct United
24 Oct - 28 Oct Delta
25 Oct - 28 Oct Delta
11 Oct - 19 Oct Delta
05 Oct - 12 Oct Delta

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

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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