AirHint found the following cheapest return flights from Rome (FCO) to San Jose (SJO) in August 2026 (see full year).

Return flights

31 Aug - 04 Sep	Delta
18 Aug - 10 Sep	Delta
22 Aug - 05 Sep	Wizz Air Malta
29 Aug - 12 Sep	Iberia
12 Aug - 25 Aug	Air Transat
10 Aug - 26 Aug	Air Transat
03 Aug - 11 Aug	Air Transat
19 Aug - 30 Aug	United
18 Aug - 31 Aug	Iberia
18 Aug - 28 Aug	United
17 Aug - 30 Aug	United
08 Aug - 23 Aug	Ryanair
07 Aug - 23 Aug	Ryanair
10 Aug - 23 Aug	Ryanair

Also check the deals for one-way flights from Rome to San Jose 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 Jose in August from 732€

Return flights