Cheapest return flights from New York to Buenos Aires in October from $716

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

Return flights

14 Oct - 21 Oct Spirit Airlines
07 Oct - 21 Oct Spirit Airlines
24 Oct - 29 Oct Spirit Airlines
26 Oct - 30 Oct Spirit Airlines
21 Oct - 26 Oct Spirit Airlines
31 Oct - 04 Nov Spirit Airlines
22 Oct - 08 Nov Spirit Airlines
28 Oct - 15 Nov Spirit Airlines
24 Oct - 08 Nov Spirit Airlines
20 Oct - 27 Oct Spirit Airlines
01 Oct - 05 Oct Spirit Airlines
01 Oct - 10 Oct Spirit Airlines
06 Oct - 22 Oct Frontier Airlines
01 Oct - 23 Oct Spirit Airlines
27 Oct - 10 Nov jetBlue
04 Oct - 01 Nov Spirit Airlines
04 Oct - 02 Nov Spirit Airlines
18 Oct - 01 Nov Spirit Airlines
03 Oct - 02 Nov Frontier Airlines
03 Oct - 01 Nov Spirit Airlines

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

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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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