Cheapest return flights from Sydney to Santiago in December from $1564

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

03 Dec - 28 Jan Air Canada
31 Dec - 21 Jan LATAM Airlines Group
31 Dec - 20 Jan LATAM Airlines Group
31 Dec - 22 Jan LATAM Airlines Group
29 Dec - 29 Jan LATAM Airlines Group
01 Dec - 30 Jan Qantas
09 Dec - 31 Jan United
05 Dec - 31 Jan United
09 Dec - 27 Jan United
11 Dec - 31 Jan United
29 Dec - 30 Dec LATAM Airlines Group direct
18 Dec - 25 Dec LATAM Airlines Group
28 Dec - 29 Dec Qantas
15 Dec - 26 Dec United

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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