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

Return flights

12 Sep - 13 Oct	Air Europa
13 Sep - 27 Sep	Royal Air Maroc
11 Sep - 28 Sep	Air Europa
04 Sep - 28 Sep	Air Europa
19 Sep - 13 Oct	Ryanair
19 Sep - 19 Oct	Ryanair
14 Sep - 30 Sep	Ryanair
04 Sep - 02 Oct	Air Europa
12 Sep - 30 Sep	Ryanair
20 Sep - 29 Sep	Air Europa
18 Sep - 05 Oct	Air Europa
08 Sep - 24 Sep	LATAM Airlines Group
11 Sep - 27 Sep	Air Europa
10 Sep - 26 Sep	Air Europa
01 Sep - 24 Sep	Air Europa

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

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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Cheapest return flights from Malaga to Buenos Aires in September from 912€

Return flights