Cheapest return flights from New York to Buenos Aires in April from $746

AirHint found the following cheapest return flights from New York (JFK) to Buenos Aires (AEP) in April 2026 (see full year).

Return flights

09 Apr - 14 Apr Frontier Airlines
07 Apr - 14 Apr Frontier Airlines
08 Apr - 15 Apr Frontier Airlines
08 Apr - 16 Apr Frontier Airlines
23 Apr - 30 Apr Avianca
24 Apr - 05 May Avianca
28 Apr - 03 May LATAM Airlines Group
08 Apr - 19 Apr Avianca
15 Apr - 22 Apr Copa
30 Apr - 04 May Avianca
16 Apr - 23 Apr Avianca
20 Apr - 22 Apr Avianca
12 Apr - 19 Apr Avianca
23 Apr - 10 May LATAM Airlines Group
24 Apr - 02 May Avianca

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

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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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