Cheapest return flights from Buenos Aires to Mendoza in December from $37

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

Return flights

19 Dec - 23 Dec Aerolineas Argentinas
20 Dec - 02 Jan Aerolineas Argentinas
14 Dec - 22 Dec Aerolineas Argentinas
10 Dec - 17 Dec Aerolineas Argentinas
15 Dec - 29 Dec Aerolineas Argentinas
15 Dec - 26 Dec Aerolineas Argentinas
28 Dec - 18 Jan Flybondi
21 Dec - 04 Jan Flybondi
29 Dec - 11 Jan Flybondi
16 Dec - 31 Dec Flybondi direct
15 Dec - 24 Dec Flybondi direct
16 Dec - 24 Dec Flybondi direct
11 Dec - 14 Dec Aerolineas Argentinas
25 Dec - 01 Jan Aerolineas Argentinas
16 Dec - 25 Dec Flybondi direct
26 Dec - 04 Jan Aerolineas Argentinas
25 Dec - 09 Jan Aerolineas Argentinas
29 Dec - 10 Jan Flybondi direct
31 Dec - 10 Jan Aerolineas Argentinas
21 Dec - 08 Jan Flybondi

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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