Cheapest return flights from Mendoza to Buenos Aires in September from $61

Best time to book flights for Mendoza (MDZ) to Buenos Aires (EZE) flights at AirHint

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

Return flights

10 Sep - 30 Sep JetSmart direct
10 Sep - 23 Sep JetSmart direct
03 Sep - 09 Sep JetSmart direct
17 Sep - 30 Sep JetSmart direct
03 Sep - 23 Sep JetSmart direct
17 Sep - 23 Sep JetSmart direct
25 Sep - 28 Sep Aerolineas Argentinas
07 Sep - 02 Oct JetSmart
11 Sep - 14 Sep Aerolineas Argentinas direct
05 Sep - 07 Sep Aerolineas Argentinas direct
04 Sep - 07 Sep Aerolineas Argentinas direct

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