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

Return flights

13 Aug - 20 Aug	LATAM Airlines Group
06 Aug - 17 Aug	Qantas	direct
27 Aug - 07 Sep	Qantas
28 Aug - 07 Sep	Qantas
27 Aug - 06 Sep	LATAM Airlines Group
18 Aug - 02 Sep	LATAM Airlines Group
20 Aug - 04 Sep	Qantas
20 Aug - 03 Sep	LATAM Airlines Group
27 Aug - 03 Sep	LATAM Airlines Group
07 Aug - 15 Aug	Qantas
09 Aug - 17 Aug	Qantas
20 Aug - 26 Sep	LATAM Airlines Group
30 Aug - 09 Sep	Qantas
05 Aug - 15 Aug	Qantas
13 Aug - 29 Aug	LATAM Airlines Group
08 Aug - 15 Aug	Qantas
31 Aug - 07 Sep	Qantas
05 Aug - 16 Aug	Qantas

Also check the deals for one-way flights from Melbourne 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 Melbourne to Santiago in August from 1010€

Return flights