Cheapest return flights from Sydney to Santiago in December from $1527

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

AirHint found the following cheapest return flights from Sydney (SYD) to Santiago (SCL) in December 2025 (see full year).

Return flights

02 Dec - 14 Jan Air Canada
02 Dec - 20 Jan Air Canada
08 Dec - 12 Jan Air Canada
28 Dec - 04 Jan LATAM Airlines Group
30 Dec - 30 Jan LATAM Airlines Group
28 Dec - 30 Jan LATAM Airlines Group
28 Dec - 18 Jan LATAM Airlines Group
29 Dec - 12 Jan LATAM Airlines Group
26 Dec - 16 Jan LATAM Airlines Group
02 Dec - 18 Jan United
04 Dec - 30 Dec LATAM Airlines Group
12 Dec - 28 Dec LATAM Airlines Group
07 Dec - 14 Dec LATAM Airlines Group
06 Dec - 13 Dec LATAM Airlines Group
21 Dec - 28 Dec LATAM Airlines Group
21 Dec - 25 Dec LATAM Airlines Group
24 Dec - 28 Dec United
04 Dec - 30 Dec Qantas direct

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

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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