Cheapest return flights from Mendoza to Buenos Aires in September from 81€

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

Return flights

26 Sep - 29 Sep Flybondi direct
26 Sep - 30 Sep Flybondi direct
23 Sep - 25 Sep Flybondi direct
27 Sep - 04 Oct Aerolineas Argentinas direct
27 Sep - 30 Sep JetSmart
27 Sep - 30 Sep Aerolineas Argentinas direct
23 Sep - 28 Sep Flybondi direct
26 Sep - 03 Oct Flybondi direct
25 Sep - 29 Sep JetSmart direct
27 Sep - 01 Oct Aerolineas Argentinas direct
30 Sep - 15 Oct JetSmart direct
30 Sep - 20 Oct JetSmart direct
30 Sep - 01 Oct JetSmart direct
30 Sep - 08 Oct JetSmart direct
30 Sep - 14 Oct JetSmart direct
30 Sep - 07 Oct JetSmart direct
25 Sep - 15 Oct JetSmart direct
25 Sep - 27 Sep JetSmart direct
27 Sep - 28 Sep Aerolineas Argentinas direct
24 Sep - 30 Sep Flybondi direct

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

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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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