Cheapest return flights from Lima to Buenos Aires in September from $416

Best time to book flights for Lima (LIM) to Buenos Aires (EZE) flights at AirHint

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

Return flights

01 Sep - 05 Sep Sky Airline
25 Sep - 30 Sep LATAM Airlines Group direct
05 Sep - 20 Sep LATAM Airlines Group
15 Sep - 19 Sep LATAM Airlines Group
05 Sep - 08 Sep LATAM Airlines Group
19 Sep - 24 Sep LATAM Airlines Group direct
14 Sep - 20 Sep LATAM Airlines Group
03 Sep - 19 Sep LATAM Airlines Group
24 Sep - 03 Oct LATAM Airlines Group direct
26 Sep - 04 Oct LATAM Airlines Group
30 Sep - 10 Oct LATAM Airlines Group
22 Sep - 04 Oct LATAM Airlines Group
05 Sep - 08 Sep LATAM Airlines Group direct
01 Sep - 04 Oct Sky Airline
09 Sep - 19 Sep LATAM Airlines Group direct
22 Sep - 04 Oct LATAM Airlines Group direct
30 Sep - 10 Oct LATAM Airlines Group direct

Also check the deals for one-way flights from Lima 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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