AirHint found the following cheapest return flights from Rome (FCO) to Santiago (SCL) in August 2025 (see full year).

Return flights

24 Aug - 07 Sep	Delta
26 Aug - 08 Sep	Delta
24 Aug - 08 Sep	Delta
25 Aug - 02 Sep	Delta
30 Aug - 08 Sep	Delta
19 Aug - 26 Aug	Delta
23 Aug - 16 Sep	Air France
19 Aug - 28 Aug	Delta
30 Aug - 03 Sep	Delta
22 Aug - 05 Sep	TAP
18 Aug - 29 Aug	Delta

Also check the deals for one-way flights from Rome to Santiago 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 Santiago in August from 715€

Return flights