AirHint found the following cheapest return flights from Milano (MXP) to San Juan (SJU) in August 2025 (see full year).

Return flights

31 Aug - 13 Sep	Ryanair
04 Aug - 10 Aug	Condor
23 Aug - 27 Aug	Norwegian
17 Aug - 27 Aug	Condor
15 Aug - 23 Aug	Condor
15 Aug - 22 Aug	Condor
05 Aug - 16 Aug	Wizz Air Malta
07 Aug - 16 Aug	Condor
05 Aug - 12 Aug	Wizz Air Malta
14 Aug - 23 Aug	Ryanair
15 Aug - 25 Aug	Condor

Also check the deals for one-way flights from Milano to San Juan 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 Milano to San Juan in August from $788

Return flights