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

Return flights

09 Mar - 25 Mar	Iberia
15 Mar - 31 Mar	Iberia
11 Mar - 26 Mar	Iberia
18 Mar - 02 Apr	Iberia
04 Mar - 19 Mar	Iberia
02 Mar - 19 Mar	Iberia
01 Mar - 30 Apr	Iberia
05 Mar - 26 Mar	Iberia
14 Mar - 28 Mar	Iberia
05 Mar - 19 Mar	Iberia
09 Mar - 23 Mar	Delta
14 Mar - 29 Mar	Iberia
22 Mar - 14 Apr	Delta
25 Mar - 04 Apr	Iberia
23 Mar - 09 Apr	Iberia
30 Mar - 20 Apr	Iberia
30 Mar - 13 Apr	Iberia
25 Mar - 13 Apr	Iberia
18 Mar - 06 Apr	Iberia
24 Mar - 05 Apr	Iberia

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 635€

Return flights