Cheapest return flights from Mendoza to Buenos Aires in December from 86€

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

Return flights

27 Dec - 13 Jan JetSmart direct
31 Dec - 13 Jan JetSmart direct
30 Dec - 13 Jan JetSmart direct
31 Dec - 06 Jan Aerolíneas Argentinas
29 Dec - 13 Jan JetSmart direct
27 Dec - 14 Jan JetSmart direct
31 Dec - 21 Jan JetSmart direct
31 Dec - 14 Jan JetSmart direct
30 Dec - 04 Jan Aerolíneas Argentinas
30 Dec - 14 Jan JetSmart direct
29 Dec - 30 Dec Aerolíneas Argentinas
27 Dec - 29 Dec Aerolíneas Argentinas
27 Dec - 29 Dec JetSmart direct
27 Dec - 31 Dec JetSmart direct
30 Dec - 31 Dec JetSmart direct
27 Dec - 28 Dec Aerolíneas Argentinas
29 Dec - 31 Dec JetSmart direct
29 Dec - 30 Dec Aerolíneas Argentinas direct
27 Dec - 28 Dec JetSmart direct
29 Dec - 29 Dec Aerolíneas Argentinas direct

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

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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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