AirHint found the following cheapest return flights from Vienna (VIE) to Buenos Aires (AEP) in August 2026 (see full year).

Return flights

25 Aug - 25 Sep	LATAM Airlines Group
24 Aug - 04 Sep	LATAM Airlines Group
25 Aug - 04 Sep	LATAM Airlines Group
18 Aug - 31 Aug	Ryanair
25 Aug - 30 Aug	Ryanair
01 Aug - 31 Aug	Austrian Airlines
01 Aug - 15 Aug	Ryanair

Also check the deals for one-way flights from Vienna 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 Vienna to Buenos Aires in August from 891€

Return flights