Cheapest return flights from Los Angeles to Buenos Aires in September from 635€

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

Return flights

07 Sep - 22 Sep Avianca
07 Sep - 23 Sep Avianca
08 Sep - 22 Sep Avianca
22 Sep - 27 Sep LATAM Airlines Group
01 Sep - 16 Sep Avianca
16 Sep - 23 Sep LATAM Airlines Group
22 Sep - 29 Sep LATAM Airlines Group
08 Sep - 23 Sep Avianca
09 Sep - 19 Sep Copa
08 Sep - 18 Sep Copa

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

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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