AirHint found the following cheapest return flights from Milan (LIN) to San Juan (SJU) in August 2026 (see full year).

Return flights

28 Aug - 12 Sep	KLM
14 Aug - 29 Aug	KLM
09 Aug - 22 Aug	ITA Airways
15 Aug - 29 Aug	Air France
12 Aug - 23 Aug	Iberia
01 Aug - 15 Aug	ITA Airways
10 Aug - 21 Aug	Austrian Airlines
07 Aug - 23 Aug	Austrian Airlines
06 Aug - 20 Aug	Aer Lingus
05 Aug - 20 Aug	ITA Airways
17 Aug - 30 Aug	ITA Airways

Also check the deals for one-way flights from Milan 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 Milan to San Juan in August from $987

Return flights