Cheapest return MDZ–AEP flights, September

AirHint found the following cheapest return flights from Mendoza (MDZ) to Buenos Aires (AEP) in September 2026 (see full year).

Return flights

10 Sep - 12 Sep Aerolíneas Argentinas direct
18 Sep - 22 Sep Aerolíneas Argentinas direct
07 Sep - 15 Sep Aerolíneas Argentinas direct
23 Sep - 28 Sep Aerolíneas Argentinas direct
14 Sep - 20 Sep JetSmart direct
14 Sep - 28 Sep JetSmart direct
14 Sep - 15 Sep JetSmart direct
07 Sep - 08 Sep JetSmart direct
07 Sep - 20 Sep JetSmart direct
07 Sep - 28 Sep JetSmart direct
14 Sep - 05 Oct JetSmart direct
19 Sep - 05 Oct JetSmart direct
19 Sep - 07 Oct JetSmart direct
29 Sep - 13 Oct JetSmart direct
29 Sep - 05 Oct JetSmart direct
29 Sep - 07 Oct JetSmart direct
23 Sep - 05 Oct JetSmart direct
23 Sep - 07 Oct JetSmart direct
29 Sep - 04 Oct Aerolíneas Argentinas direct
25 Sep - 13 Oct JetSmart 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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