AirHint found the following cheapest one-way flights from Madrid (MAD) to Monterrey (MTY) in December 2025 (see full year).

One-Way flights

03 Dec	Wizz Air Malta
12 Dec	ITA Airways
15 Dec	Ryanair
02 Dec	Wizz Air Malta
28 Dec	Iberia
29 Dec	Iberia
13 Dec	Wizz Air Malta
23 Dec	Scandinavian Airlines
03 Dec	Air Europa	direct
17 Dec	Air Europa	direct

Also check the deals for return flights from Madrid to Monterrey in December.

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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Cheapest one-way flights from Madrid to Monterrey in December from $424

One-Way flights