Cheapest return flights from Buenos Aires to Santiago in September from 180€

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 September 2025 (see full year).

Return flights

04 Sep - 11 Sep Flybondi
07 Sep - 15 Sep Flybondi
11 Sep - 14 Sep Flybondi
02 Sep - 03 Oct Flybondi
28 Sep - 09 Oct Flybondi
18 Sep - 21 Sep Flybondi
12 Sep - 27 Sep Flybondi
21 Sep - 28 Sep Flybondi
16 Sep - 25 Sep JetSmart direct
19 Sep - 29 Sep Flybondi
15 Sep - 22 Sep Flybondi
01 Sep - 09 Sep JetSmart direct
30 Sep - 13 Oct Flybondi
28 Sep - 05 Oct Flybondi
25 Sep - 01 Oct Aerolineas Argentinas
18 Sep - 01 Oct Flybondi
18 Sep - 03 Oct Flybondi
27 Sep - 10 Oct Flybondi
17 Sep - 08 Oct Flybondi
08 Sep - 01 Oct Flybondi

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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