Cheapest return flights from Los Angeles to Buenos Aires in August from 644€

AirHint found the following cheapest return flights from Los Angeles (LAX) to Buenos Aires (AEP) in August 2025 (see full year).

Return flights

17 Aug - 24 Aug LATAM Airlines Group
19 Aug - 24 Aug LATAM Airlines Group
18 Aug - 29 Aug LATAM Airlines Group
13 Aug - 22 Aug Avianca
12 Aug - 19 Aug LATAM Airlines Group
11 Aug - 18 Aug LATAM Airlines Group
22 Aug - 04 Sep LATAM Airlines Group
05 Aug - 28 Aug Copa
05 Aug - 27 Aug Copa
07 Aug - 18 Aug Copa
05 Aug - 30 Aug Copa
17 Aug - 07 Sep LATAM Airlines Group

Also check the deals for one-way flights from Los Angeles to Buenos Aires in August.

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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