Cheapest return flights from Buenos Aires to Santiago in October from $232

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

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

Return flights

04 Oct - 12 Oct Aerolineas Argentinas
29 Oct - 11 Nov Aerolineas Argentinas
19 Oct - 26 Oct Aerolineas Argentinas
17 Oct - 26 Oct Aerolineas Argentinas
12 Oct - 21 Oct Aerolineas Argentinas
08 Oct - 20 Oct Aerolineas Argentinas
13 Oct - 25 Oct Aerolineas Argentinas
12 Oct - 18 Oct Aerolineas Argentinas
20 Oct - 30 Oct Aerolineas Argentinas
07 Oct - 18 Oct Aerolineas Argentinas
21 Oct - 28 Oct Aerolineas Argentinas
18 Oct - 01 Nov Aerolineas Argentinas
28 Oct - 08 Nov Sky Airline direct
29 Oct - 11 Nov Sky Airline direct
25 Oct - 08 Nov Sky Airline direct
30 Oct - 11 Nov Sky Airline direct
30 Oct - 12 Nov Aerolineas Argentinas direct
18 Oct - 01 Nov Aerolineas Argentinas direct
28 Oct - 04 Nov Aerolineas Argentinas direct
28 Oct - 11 Nov Aerolineas Argentinas direct

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

Book a cheap hotel in Santiago

Cheap car rent in Santiago