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

Return flights

10 Aug - 17 Aug	TAP
11 Aug - 25 Aug	TAP
10 Aug - 16 Aug	TAP
20 Aug - 27 Aug	British Airways
13 Aug - 20 Aug	TAP
23 Aug - 11 Sep	Air France
20 Aug - 31 Aug	British Airways
22 Aug - 11 Sep	transavia
16 Aug - 23 Aug	British Airways
06 Aug - 23 Aug	TAP
28 Aug - 13 Sep	SWISS
06 Aug - 24 Aug	TAP
05 Aug - 12 Aug	TAP
22 Aug - 01 Sep	KLM
25 Aug - 16 Sep	SWISS
23 Aug - 14 Sep	British Airways
13 Aug - 20 Sep	SWISS
03 Aug - 28 Sep	SWISS

Also check the deals for one-way flights from Amsterdam 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 Amsterdam to Buenos Aires in August from $1194

Return flights