AirHint found the following cheapest return flights from Munich (MUC) to Buenos Aires (EZE) in December 2025 (see full year).

Return flights

07 Dec - 22 Dec	Delta
05 Dec - 22 Dec	Delta
10 Dec - 23 Jan	Delta
07 Dec - 28 Dec	Delta
08 Dec - 28 Dec	Delta
02 Dec - 22 Dec	Delta
01 Dec - 07 Dec	Delta
25 Dec - 21 Jan	Delta
04 Dec - 14 Dec	Air Europa
09 Dec - 14 Jan	Delta
02 Dec - 23 Dec	Delta
08 Dec - 29 Dec	Delta
11 Dec - 22 Dec	Delta
23 Dec - 21 Jan	Delta
31 Dec - 19 Jan	Turkish Airlines
27 Dec - 16 Jan	Delta
27 Dec - 14 Jan	Delta
15 Dec - 24 Jan	Delta
27 Dec - 18 Jan	Delta
28 Dec - 21 Jan	Delta

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

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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Cheapest return flights from Munich to Buenos Aires in December from 855€

Return flights