AirHint found the following cheapest return flights from Athens (ATH) to Buenos Aires (AEP) in July 2025 (see full year).

Return flights

10 Jul - 22 Jul	Turkish Airlines
07 Jul - 15 Jul	Turkish Airlines
08 Jul - 14 Jul	Turkish Airlines
09 Jul - 15 Jul	Air France
12 Jul - 22 Jul	Turkish Airlines
01 Jul - 15 Jul	Lufthansa
02 Jul - 14 Jul	SWISS
18 Jul - 31 Jul	LATAM Airlines Group
10 Jul - 25 Jul	SWISS
11 Jul - 26 Jul	SWISS
14 Jul - 15 Aug	SWISS
26 Jul - 02 Aug	SWISS
25 Jul - 27 Aug	SWISS
26 Jul - 16 Aug	SWISS
25 Jul - 29 Aug	Vueling Airlines

Also check the deals for one-way flights from Athens to Buenos Aires in July.

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 Athens to Buenos Aires in July from $1497

Return flights