Cheapest return flights from Buenos Aires to Mendoza in December from $41

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

Return flights

17 Dec - 24 Dec Aerolineas Argentinas
13 Dec - 24 Dec Flybondi
11 Dec - 16 Dec Flybondi direct
13 Dec - 20 Dec Flybondi direct
20 Dec - 23 Dec Flybondi direct
16 Dec - 20 Dec Flybondi direct
11 Dec - 14 Dec Flybondi direct
10 Dec - 17 Dec Flybondi direct
11 Dec - 20 Dec Flybondi direct
13 Dec - 22 Dec Flybondi direct
15 Dec - 08 Jan Flybondi direct
18 Dec - 15 Jan Flybondi direct
22 Dec - 01 Jan Flybondi direct
24 Dec - 01 Jan JetSmart direct
26 Dec - 02 Jan Flybondi direct
27 Dec - 02 Jan Flybondi direct
26 Dec - 10 Jan Flybondi direct
29 Dec - 18 Jan JetSmart direct
20 Dec - 03 Jan Flybondi direct
30 Dec - 12 Jan Flybondi direct

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