AirHint found the following cheapest return flights from Santiago (SCL) to Sydney (SYD) in April 2026 (see full year).

Return flights

01 Apr - 15 Apr	LATAM Airlines Group	direct
07 Apr - 25 Apr	LATAM Airlines Group	direct
11 Apr - 02 May	LATAM Airlines Group	direct
17 Apr - 08 May	Qantas	direct
21 Apr - 28 Apr	Qantas	direct
01 Apr - 17 Apr	LATAM Airlines Group

Also check the deals for one-way flights from Santiago to Sydney in April.

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 Santiago to Sydney in April from $1459

Return flights