Cheapest one-way flights from Santiago to Sydney in September from 876€

Best time to book flights for Santiago (SCL) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest one-way flights from Santiago (SCL) to Sydney (SYD) in September 2025 (see full year).

One-Way flights

23 Sep Qantas
04 Sep LATAM Airlines Group direct
18 Sep LATAM Airlines Group direct
30 Sep LATAM Airlines Group
02 Sep LATAM Airlines Group
22 Sep LATAM Airlines Group direct
01 Sep LATAM Airlines Group direct
26 Sep LATAM Airlines Group
05 Sep LATAM Airlines Group
16 Sep LATAM Airlines Group

Also check the deals for return flights from Santiago to Sydney in September.

Skyscanner

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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