Cheapest return flights from Los Angeles to Buenos Aires in October from 647€

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

Return flights

10 Oct - 15 Oct Avianca
30 Oct - 06 Nov LATAM Airlines Group
28 Oct - 05 Nov LATAM Airlines Group
09 Oct - 19 Oct LATAM Airlines Group
01 Oct - 08 Oct Copa
22 Oct - 26 Oct Copa
08 Oct - 12 Oct Copa
16 Oct - 14 Nov Copa
20 Oct - 04 Nov Copa
31 Oct - 07 Nov Copa
06 Oct - 11 Oct Copa

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

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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