Cheapest return flights from Mexico City to Santiago in December from 751€

Best time to book flights for Mexico City (MEX) to Santiago (SCL) flights at AirHint

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

Return flights

06 Dec - 13 Dec Aeromexico
28 Dec - 01 Jan Copa
18 Dec - 02 Jan Copa
21 Dec - 04 Jan Avianca
16 Dec - 03 Jan Avianca
29 Dec - 11 Jan Avianca
26 Dec - 05 Jan Avianca
20 Dec - 03 Jan Avianca
28 Dec - 03 Jan Avianca

Also check the deals for one-way flights from Mexico City 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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