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

Return flights

18 Aug - 31 Aug	Flybondi	direct
04 Aug - 17 Aug	Flybondi	direct
11 Aug - 18 Aug	Flybondi	direct
04 Aug - 16 Aug	Flybondi	direct
04 Aug - 18 Aug	Flybondi	direct
04 Aug - 15 Aug	Flybondi	direct
06 Aug - 18 Aug	Aerolineas Argentinas	direct
05 Aug - 18 Aug	Aerolineas Argentinas
01 Aug - 15 Aug	Aerolineas Argentinas	direct
02 Aug - 15 Aug	Aerolineas Argentinas	direct

Also check the deals for one-way flights from El Calafate 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 El Calafate to Buenos Aires in August from 166€

Return flights