Cheapest one-way flights from Atlanta to Buenos Aires in April from 254€

AirHint found the following cheapest one-way flights from Atlanta (ATL) to Buenos Aires (EZE) in April 2026 (see full year).

One-Way flights

24 Apr Frontier Airlines
05 Apr Frontier Airlines
20 Apr LATAM Airlines Group
20 Apr LATAM Airlines Group direct
26 Apr LATAM Airlines Group
29 Apr LATAM Airlines Group
24 Apr Delta direct
26 Apr LATAM Airlines Group direct
11 Apr Copa
17 Apr LATAM Airlines Group

Also check the deals for return flights from Atlanta 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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