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

Return flights

22 Aug - 29 Aug	United
31 Aug - 07 Sep	United
12 Aug - 29 Aug	Condor
13 Aug - 23 Aug	Condor
11 Aug - 22 Aug	Condor
15 Aug - 19 Aug	Condor
08 Aug - 21 Aug	Condor
07 Aug - 20 Aug	Condor
09 Aug - 23 Aug	Condor

Also check the deals for one-way flights from Rome 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 Rome to San Juan in August from 716€

Return flights