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

Return flights

20 Jan - 01 Feb	Qantas
29 Jan - 18 Feb	Qantas
20 Jan - 26 Feb	Qantas
20 Jan - 20 Feb	Qantas
20 Jan - 27 Feb	Qantas	direct
29 Jan - 27 Feb	Qantas
20 Jan - 28 Feb	Qantas
23 Jan - 21 Feb	Qantas
28 Jan - 15 Feb	Qantas
25 Jan - 20 Feb	Qantas
18 Jan - 25 Jan	Qantas
02 Jan - 31 Jan	LATAM Airlines Group
12 Jan - 26 Jan	Qantas	direct
06 Jan - 16 Jan	Qantas
05 Jan - 10 Jan	Qantas	direct
03 Jan - 30 Jan	Qantas	direct

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

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 January from $1599

Return flights