Cheapest return flights from Sydney to Santiago in December from $1783

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

Return flights

27 Dec - 01 Jan LATAM Airlines Group direct
28 Dec - 21 Jan United
27 Dec - 21 Jan United
05 Dec - 12 Dec United
26 Dec - 23 Jan United
25 Dec - 30 Jan United
26 Dec - 25 Jan United
13 Dec - 29 Jan United
01 Dec - 31 Dec LATAM Airlines Group direct
06 Dec - 13 Dec United
01 Dec - 31 Jan United
30 Dec - 26 Jan United
25 Dec - 30 Jan LATAM Airlines Group direct
07 Dec - 28 Dec United
04 Dec - 16 Dec Qantas direct
13 Dec - 27 Dec United
05 Dec - 12 Dec Qantas direct
11 Dec - 22 Dec United
24 Dec - 31 Dec LATAM Airlines Group direct
12 Dec - 30 Dec United

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

Powered by

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.

Book a cheap hotel in Santiago

Cheap car rent in Santiago

Feel free to contact us with any feedback or request another flight research.