Cheapest return flights from Monterrey to Santiago in December from 488€

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

Return flights

04 Dec - 08 Dec Copa
15 Dec - 22 Dec Avianca
16 Dec - 27 Dec LATAM Airlines Group
12 Dec - 08 Jan Avianca
02 Dec - 30 Dec Copa
11 Dec - 20 Dec Viva
16 Dec - 13 Jan LATAM Airlines Group
25 Dec - 03 Jan Copa
19 Dec - 27 Dec Copa
26 Dec - 03 Jan Copa

Also check the deals for one-way flights from Monterrey 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.

Book a cheap hotel in Santiago

Cheap car rent in Santiago

Feel free to contact us with any feedback or request another flight research.