Cheapest return flights from Buenos Aires to Santiago in September from 193€

AirHint found the following cheapest return flights from Buenos Aires (AEP) to Santiago (SCL) in September 2026 (see full year).

Return flights

28 Sep - 06 Oct Aerolíneas Argentinas direct
05 Sep - 14 Sep Sky Airline direct
20 Sep - 27 Sep Sky Airline direct
06 Sep - 17 Sep Sky Airline direct
19 Sep - 29 Sep Sky Airline direct
05 Sep - 20 Sep Sky Airline direct
20 Sep - 29 Sep Sky Airline direct
20 Sep - 05 Oct Sky Airline direct
19 Sep - 02 Oct Sky Airline direct
17 Sep - 20 Sep Aerolíneas Argentinas direct
26 Sep - 04 Oct Sky Airline direct
06 Sep - 13 Sep Aerolíneas Argentinas direct
03 Sep - 17 Sep Aerolíneas Argentinas direct
19 Sep - 22 Sep Aerolíneas Argentinas
28 Sep - 05 Oct Aerolíneas Argentinas direct
30 Sep - 08 Oct Aerolíneas Argentinas direct
20 Sep - 02 Oct Aerolíneas Argentinas direct
29 Sep - 14 Oct Sky Airline direct
26 Sep - 09 Oct Sky Airline direct
27 Sep - 10 Oct Sky Airline direct

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

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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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