AirHint found the following cheapest return flights from Monterrey (MTY) to Madrid (MAD) in October 2025 (see full year).

Return flights

22 Oct - 19 Nov	Aeromexico	direct
19 Oct - 14 Nov	Aeromexico	direct
05 Oct - 05 Nov	Aeromexico	direct
12 Oct - 31 Oct	Iberia
19 Oct - 08 Nov	Iberia
31 Oct - 06 Nov	Volaris
27 Oct - 17 Nov	Iberia
14 Oct - 24 Oct	Iberia
08 Oct - 25 Oct	Iberia
07 Oct - 15 Oct	Iberia
01 Oct - 31 Oct	Iberia
08 Oct - 18 Oct	Iberia
08 Oct - 22 Oct	Iberia
06 Oct - 21 Oct	Iberia
20 Oct - 28 Oct	Iberia
01 Oct - 08 Oct	Iberia
12 Oct - 03 Nov	Iberia
16 Oct - 01 Nov	Iberia
18 Oct - 07 Nov	Iberia
24 Oct - 08 Nov	Iberia

Also check the deals for one-way flights from Monterrey to Madrid in October.

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 Madrid

Cheap car rent in Madrid

Cheapest return flights from Monterrey to Madrid in October from $767

Return flights