AirHint found the following cheapest return flights from Rome (ROM) to San Juan (SJU) in July 2025 (see full year).

Return flights

21 Jul - 31 Jul	ITA Airways
10 Jul - 17 Jul	Wizz Air Malta
21 Jul - 25 Jul	Norse Atlantic Airways
17 Jul - 23 Jul	Turkish Airlines
17 Jul - 22 Jul	Turkish Airlines
18 Jul - 23 Jul	ITA Airways
18 Jul - 28 Jul	ITA Airways
09 Jul - 29 Jul	Turkish Airlines
16 Jul - 23 Jul	Turkish Airlines
12 Jul - 19 Jul	ITA Airways
09 Jul - 04 Aug	Turkish Airlines

Also check the deals for one-way flights from Rome to San Juan 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 Rome to San Juan in July from $873

Return flights