Cheapest return flights from Buenos Aires to Santiago in September from $212

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

Return flights

25 Sep - 11 Oct JetSmart
09 Sep - 19 Sep Aerolineas Argentinas
03 Sep - 07 Sep Aerolineas Argentinas
11 Sep - 19 Sep LATAM Airlines Group
09 Sep - 21 Sep JetSmart
16 Sep - 01 Oct JetSmart
16 Sep - 28 Sep JetSmart
02 Sep - 16 Sep JetSmart
26 Sep - 03 Oct LATAM Airlines Group
16 Sep - 21 Sep JetSmart
18 Sep - 23 Sep JetSmart
16 Sep - 21 Sep Aerolineas Argentinas direct
25 Sep - 03 Oct LATAM Airlines Group
29 Sep - 10 Oct LATAM Airlines Group
29 Sep - 03 Oct LATAM Airlines Group
08 Sep - 18 Sep Aerolineas Argentinas
08 Sep - 12 Oct Aerolineas Argentinas
22 Sep - 01 Oct Aerolineas Argentinas
23 Sep - 08 Oct Aerolineas Argentinas
24 Sep - 08 Oct Sky Airline direct

Also check the deals for one-way flights from Buenos Aires to Santiago 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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