Cheapest return flights from Buenos Aires to Santiago in September from $240

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

Return flights

06 Sep - 13 Sep Sky Airline direct
24 Sep - 28 Sep LATAM Airlines Group direct
23 Sep - 30 Sep Sky Airline direct
06 Sep - 17 Sep Sky Airline direct
03 Sep - 14 Sep LATAM Airlines Group direct
03 Sep - 16 Sep LATAM Airlines Group direct
04 Sep - 14 Sep LATAM Airlines Group direct
14 Sep - 25 Sep KLM direct
11 Sep - 24 Sep KLM direct
12 Sep - 19 Sep KLM direct
28 Sep - 12 Oct KLM direct
30 Sep - 09 Oct KLM direct
29 Sep - 10 Oct KLM direct
27 Sep - 10 Oct KLM direct
25 Sep - 10 Oct KLM direct
23 Sep - 06 Oct KLM direct
24 Sep - 07 Oct KLM direct
18 Sep - 03 Oct KLM direct
29 Sep - 14 Oct KLM direct
25 Sep - 05 Oct KLM direct

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.