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

Return flights

08 May - 15 May	LATAM Airlines Group
08 May - 31 May	LATAM Airlines Group
18 May - 03 Jun	LATAM Airlines Group
18 May - 05 Jun	LATAM Airlines Group
14 May - 28 May	LATAM Airlines Group	direct
19 May - 05 Jun	LATAM Airlines Group
15 May - 11 Jun	LATAM Airlines Group	direct
08 May - 15 May	Qantas	direct
08 May - 31 May	Qantas	direct
19 May - 05 Jun	Qantas	direct
10 May - 01 Jun	Qantas
10 May - 07 Jun	Delta
13 May - 19 May	Delta

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

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 Sydney to Santiago in May from $1333

Return flights