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

Return flights

22 Jul - 22 Aug	Finnair
21 Jul - 31 Aug	Aeromexico
19 Jul - 22 Aug	Iberia
30 Jul - 18 Aug	Finnair
08 Jul - 09 Jul	Iberia
24 Jul - 22 Aug	Finnair
30 Jul - 17 Aug	Finnair
30 Jul - 14 Aug	Finnair
09 Jul - 16 Jul	Iberia
26 Jul - 08 Aug	Iberia
22 Jul - 11 Aug	Iberia
29 Jul - 10 Aug	KLM
09 Jul - 22 Jul	Iberia
13 Jul - 20 Jul	Air Canada
11 Jul - 18 Jul	Iberia
10 Jul - 18 Jul	Iberia
09 Jul - 30 Jul	Air Canada
18 Jul - 22 Jul	Air Canada
18 Jul - 31 Jul	Air Canada
13 Jul - 24 Jul	Air Canada

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

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 July from $904

Return flights