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

Return flights

27 Oct - 21 Nov	Iberia
11 Oct - 23 Oct	Iberia
27 Oct - 10 Nov	Iberia
07 Oct - 28 Oct	Iberia
04 Oct - 15 Oct	Iberia
06 Oct - 28 Oct	Iberia
06 Oct - 21 Oct	Iberia
20 Oct - 28 Oct	Iberia
06 Oct - 13 Oct	Iberia
21 Oct - 27 Oct	Iberia
07 Oct - 13 Oct	Iberia
06 Oct - 15 Oct	Iberia
27 Oct - 03 Nov	Iberia
20 Oct - 04 Nov	Iberia
31 Oct - 12 Nov	Iberia
23 Oct - 05 Nov	Iberia
31 Oct - 06 Nov	Finnair
17 Oct - 02 Nov	Iberia
31 Oct - 18 Nov	Iberia
27 Oct - 10 Nov	Aeromexico	direct

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 $730

Return flights