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

Return flights

02 Mar - 09 Mar	Finnair
03 Mar - 11 Mar	Finnair
03 Mar - 10 Mar	Finnair
02 Mar - 08 Mar	Finnair
02 Mar - 17 Mar	Iberia
04 Mar - 11 Mar	Iberia
15 Mar - 24 Mar	Aeromexico	direct
04 Mar - 12 Mar	Iberia
10 Mar - 17 Mar	Iberia
04 Mar - 13 Mar	Iberia
24 Mar - 20 Apr	Iberia
02 Mar - 20 Apr	Viva
15 Mar - 01 Apr	Aeromexico	direct
15 Mar - 14 Apr	Iberia
18 Mar - 15 Apr	Iberia
19 Mar - 03 Apr	Aeromexico	direct
19 Mar - 01 Apr	Aeromexico	direct
24 Mar - 19 Apr	Iberia
22 Mar - 08 Apr	Volaris
25 Mar - 20 Apr	Viva

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

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 March from $607

Return flights