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

Return flights

31 Aug - 07 Sep	Viva
19 Aug - 07 Sep	Viva
31 Aug - 11 Sep	Viva
18 Aug - 28 Aug	Finnair
19 Aug - 04 Sep	Finnair
17 Aug - 10 Sep	Viva
17 Aug - 28 Aug	Finnair
17 Aug - 06 Sep	Finnair
26 Aug - 09 Sep	Viva
18 Aug - 31 Aug	Viva
25 Aug - 07 Sep	Viva
20 Aug - 04 Sep	Finnair
17 Aug - 26 Aug	Viva
19 Aug - 22 Aug	Finnair
24 Aug - 29 Aug	Finnair
17 Aug - 27 Aug	Finnair
18 Aug - 29 Aug	Finnair
17 Aug - 31 Aug	Aeromexico
31 Aug - 12 Sep	Viva
18 Aug - 30 Aug	Finnair

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

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 August from 736€

Return flights