Cheapest return flights from Los Angeles to Buenos Aires in August from $807

AirHint found the following cheapest return flights from Los Angeles (LAX) to Buenos Aires (AEP) in August 2026 (see full year).

Return flights

28 Aug - 04 Sep LATAM Airlines Group
23 Aug - 30 Aug LATAM Airlines Group
08 Aug - 11 Aug Delta

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

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