Cheapest return flights from Monterrey to Buenos Aires in December from $1513

Best time to book flights for Monterrey (MTY) to Buenos Aires (EZE) flights at AirHint

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

Return flights

22 Dec - 30 Dec Aeromexico
11 Dec - 23 Dec United
19 Dec - 07 Jan Aeromexico
18 Dec - 07 Jan Aeromexico
17 Dec - 17 Dec Aeromexico
17 Dec - 03 Jan Aeromexico
18 Dec - 03 Jan Aeromexico
19 Dec - 03 Jan Aeromexico

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