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

Return flights

09 Dec - 19 Jan	Delta
09 Dec - 26 Jan	Delta
08 Dec - 24 Dec	Delta
09 Dec - 30 Jan	Delta
08 Dec - 23 Dec	Delta
04 Dec - 15 Jan	Delta
05 Dec - 16 Jan	Delta
10 Dec - 14 Jan	Delta
27 Dec - 22 Jan	Delta
01 Dec - 14 Dec	ITA Airways
06 Dec - 13 Dec	Air France
29 Dec - 23 Jan	Delta
06 Dec - 30 Dec	Delta
06 Dec - 29 Dec	Delta
07 Dec - 30 Dec	Delta
08 Dec - 30 Dec	Delta
08 Dec - 29 Dec	Delta
07 Dec - 29 Dec	Delta
11 Dec - 26 Jan	Delta
30 Dec - 23 Jan	Air Canada

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 $1077

Return flights