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

Return flights

29 Aug - 14 Sep	ITA Airways
17 Aug - 17 Sep	Vueling Airlines
23 Aug - 30 Aug	Air France
23 Aug - 06 Sep	Vueling Airlines
08 Aug - 25 Aug	TAP
10 Aug - 25 Aug	ITA Airways
06 Aug - 24 Aug	TAP
04 Aug - 24 Aug	TAP
02 Aug - 24 Aug	TAP

Also check the deals for one-way flights from Florence 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 Florence to Buenos Aires in August from 1273€

Return flights