Cheapest return flights from Buenos Aires to Santiago in December from $196

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

Return flights

16 Dec - 17 Dec JetSmart direct
09 Dec - 17 Dec JetSmart direct
16 Dec - 27 Dec JetSmart direct
07 Dec - 17 Dec JetSmart direct
16 Dec - 29 Dec JetSmart direct
16 Dec - 24 Dec JetSmart direct
16 Dec - 16 Dec JetSmart direct
09 Dec - 27 Dec JetSmart direct
09 Dec - 29 Dec JetSmart direct
09 Dec - 24 Dec JetSmart direct
23 Dec - 06 Jan JetSmart direct
16 Dec - 06 Jan JetSmart direct
26 Dec - 06 Jan JetSmart direct
25 Dec - 06 Jan JetSmart direct
27 Dec - 06 Jan JetSmart direct
19 Dec - 06 Jan JetSmart direct
28 Dec - 07 Jan Flybondi
17 Dec - 06 Jan JetSmart direct
28 Dec - 11 Jan Flybondi
29 Dec - 10 Jan JetSmart 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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