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

Return flights

16 Aug - 24 Aug	Delta
22 Aug - 07 Sep	Delta
18 Aug - 30 Aug	Delta
21 Aug - 31 Aug	Delta
16 Aug - 31 Aug	Delta
23 Aug - 03 Sep	Delta
24 Aug - 02 Sep	Delta
18 Aug - 01 Sep	Delta
17 Aug - 30 Aug	Delta
17 Aug - 31 Aug	Delta
16 Aug - 30 Aug	Delta
20 Aug - 29 Aug	Delta
19 Aug - 29 Aug	Delta
16 Aug - 27 Aug	Delta
15 Aug - 01 Sep	Delta
18 Aug - 12 Sep	Delta
24 Aug - 11 Sep	Delta
04 Aug - 04 Sep	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