Cheapest one-way flights from Nashville to Buenos Aires in May from $393

AirHint found the following cheapest one-way flights from Nashville (BNA) to Buenos Aires (AEP) in May 2026 (see full year).

One-Way flights

11 May Spirit Airlines
22 May Spirit Airlines
18 May LATAM Airlines Group
21 May LATAM Airlines Group
06 May LATAM Airlines Group
12 May LATAM Airlines Group
03 May LATAM Airlines Group
09 May LATAM Airlines Group
15 May LATAM Airlines Group

Also check the deals for return flights from Nashville to Buenos Aires in May.

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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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