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

Return flights

12 Aug - 19 Aug	easyJet
21 Aug - 03 Sep	Air France
22 Aug - 07 Sep	Vueling Airlines
25 Aug - 14 Sep	Lufthansa
11 Aug - 19 Aug	Lufthansa
11 Aug - 18 Aug	TAP
15 Aug - 06 Sep	easyJet
07 Aug - 13 Aug	Lufthansa
09 Aug - 17 Aug	TAP
05 Aug - 11 Aug	Lufthansa
14 Aug - 31 Aug	Lufthansa
04 Aug - 11 Aug	TAP
17 Aug - 24 Aug	TAP
21 Aug - 31 Aug	Lufthansa

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

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 August from 1398€

Return flights