Cheapest return flights from Mendoza to Buenos Aires in December from 43€

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

Return flights

01 Dec - 10 Dec Flybondi direct
04 Dec - 08 Dec Flybondi direct
29 Dec - 08 Jan Flybondi direct
17 Dec - 29 Dec Flybondi direct
22 Dec - 06 Jan Flybondi direct
06 Dec - 10 Dec Flybondi direct
05 Dec - 08 Dec Flybondi direct
06 Dec - 08 Dec Flybondi direct
03 Dec - 08 Dec Flybondi direct
18 Dec - 06 Jan Flybondi direct
07 Dec - 09 Dec Flybondi direct
04 Dec - 09 Dec Flybondi direct
18 Dec - 19 Dec Flybondi direct
17 Dec - 06 Jan JetSmart direct
17 Dec - 04 Jan JetSmart direct
18 Dec - 04 Jan JetSmart direct
16 Dec - 04 Jan JetSmart direct
24 Dec - 12 Jan JetSmart direct
24 Dec - 06 Jan JetSmart direct
24 Dec - 04 Jan JetSmart 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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