Cheapest return flights from Buenos Aires to Santiago in December from $193

Best time to book flights for Buenos Aires (AEP) to Santiago (SCL) flights at AirHint

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

Return flights

07 Dec - 18 Dec Flybondi
21 Dec - 25 Dec Flybondi
11 Dec - 18 Dec Aerolineas Argentinas
28 Dec - 12 Jan Flybondi
28 Dec - 06 Jan Flybondi
21 Dec - 04 Jan Flybondi
22 Dec - 25 Dec Flybondi
12 Dec - 25 Dec Flybondi
30 Dec - 11 Jan Flybondi
23 Dec - 04 Jan Flybondi
09 Dec - 16 Dec Flybondi
06 Dec - 14 Dec Aerolineas Argentinas
01 Dec - 14 Dec Flybondi
02 Dec - 09 Dec Flybondi
11 Dec - 22 Dec Aerolineas Argentinas
21 Dec - 02 Jan Flybondi
22 Dec - 03 Jan Flybondi
22 Dec - 06 Jan Flybondi
30 Dec - 07 Jan Flybondi
24 Dec - 02 Jan Flybondi

Also check the deals for one-way flights from Buenos Aires 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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