Cheapest return flights from Buenos Aires to Santiago in December from $217

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

Return flights

31 Dec - 14 Jan Sky Airline direct
31 Dec - 30 Jan Sky Airline direct
31 Dec - 11 Jan Sky Airline direct
31 Dec - 13 Jan LATAM Airlines Group direct
31 Dec - 17 Jan JetSmart direct
31 Dec - 10 Jan LATAM Airlines Group direct
31 Dec - 19 Jan JetSmart direct
25 Dec - 26 Dec LATAM Airlines Group direct
25 Dec - 26 Jan KLM direct
30 Dec - 11 Jan KLM direct
26 Dec - 01 Jan Sky Airline direct
26 Dec - 29 Dec Sky Airline direct
26 Dec - 30 Dec Sky Airline direct
29 Dec - 31 Dec KLM direct
28 Dec - 31 Dec Sky Airline direct
27 Dec - 31 Dec LATAM Airlines Group direct
27 Dec - 30 Dec LATAM Airlines Group direct
28 Dec - 30 Dec Sky Airline direct

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

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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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