Cheapest return flights from Buenos Aires to Santiago in September from 115€

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

Return flights

07 Sep - 14 Sep JetSmart
12 Sep - 25 Sep JetSmart
18 Sep - 22 Sep JetSmart
01 Sep - 11 Sep JetSmart
06 Sep - 20 Sep JetSmart
19 Sep - 25 Sep JetSmart
15 Sep - 22 Sep Flybondi
01 Sep - 08 Sep Flybondi
11 Sep - 25 Sep JetSmart
14 Sep - 02 Oct JetSmart
26 Sep - 02 Oct JetSmart
25 Sep - 02 Oct JetSmart
28 Sep - 02 Oct JetSmart
14 Sep - 27 Sep JetSmart
18 Sep - 02 Oct JetSmart
13 Sep - 02 Oct JetSmart
15 Sep - 02 Oct JetSmart
18 Sep - 03 Oct JetSmart
28 Sep - 04 Oct JetSmart
28 Sep - 18 Oct JetSmart

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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