AirHint found the following cheapest return flights from Monterrey (MTY) to Madrid (MAD) in December 2026 (see full year).

Return flights

01 Dec - 12 Dec	Iberia	direct
01 Dec - 15 Dec	Iberia	direct
08 Dec - 22 Dec	Iberia	direct
08 Dec - 19 Dec	Iberia	direct
29 Dec - 16 Jan	Iberia	direct
29 Dec - 14 Jan	Iberia	direct
08 Dec - 29 Dec	Iberia	direct
12 Dec - 26 Dec	Iberia	direct
10 Dec - 22 Dec	Iberia	direct
12 Dec - 31 Dec	Iberia	direct
12 Dec - 14 Jan	Iberia	direct
05 Dec - 17 Dec	Iberia
05 Dec - 15 Dec	Iberia
15 Dec - 14 Jan	Iberia	direct
22 Dec - 14 Jan	Iberia	direct
07 Dec - 05 Jan	Iberia
26 Dec - 16 Jan	Iberia	direct
12 Dec - 12 Jan	Iberia	direct
19 Dec - 14 Jan	Iberia	direct
12 Dec - 09 Jan	Iberia	direct

Also check the deals for one-way flights from Monterrey to Madrid 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 return flights from Monterrey to Madrid in December from 618€

Return flights