Cheapest return flights from Buenos Aires to Santiago in September from $236

Best time to book flights for Buenos Aires (EZE) to Santiago (SCL) flights at AirHint

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

Return flights

03 Sep - 18 Sep Flybondi
03 Sep - 07 Sep Flybondi
17 Sep - 21 Sep Flybondi
24 Sep - 09 Oct Flybondi
08 Sep - 12 Sep Sky Airline
24 Sep - 27 Sep LATAM Airlines Group direct
07 Sep - 19 Sep Aerolineas Argentinas
03 Sep - 07 Sep Sky Airline direct
05 Sep - 17 Sep Sky Airline direct
12 Sep - 22 Sep Sky Airline direct
10 Sep - 21 Sep Sky Airline direct
29 Sep - 14 Oct Sky Airline direct
24 Sep - 08 Oct Sky Airline direct
23 Sep - 08 Oct Sky Airline direct
13 Sep - 03 Oct Sky Airline direct
22 Sep - 05 Oct Sky Airline direct
25 Sep - 06 Oct Sky Airline direct
25 Sep - 08 Oct Sky Airline direct
30 Sep - 11 Oct Sky Airline direct
24 Sep - 09 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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