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

Return flights

23 Aug - 05 Sep	Iberia
10 Aug - 28 Aug	Iberia
12 Aug - 27 Aug	Iberia
12 Aug - 25 Aug	Iberia
11 Aug - 25 Aug	Iberia
18 Aug - 01 Sep	Iberia
17 Aug - 25 Aug	Air Canada
21 Aug - 02 Sep	Iberia
05 Aug - 24 Aug	Avianca
05 Aug - 23 Aug	Avianca
12 Aug - 17 Aug	Avianca
07 Aug - 19 Aug	Avianca
25 Aug - 04 Sep	Iberia	direct
25 Aug - 08 Sep	Iberia	direct
19 Aug - 31 Aug	Iberia
29 Aug - 16 Sep	Iberia
24 Aug - 04 Sep	Iberia
28 Aug - 04 Sep	Avianca
31 Aug - 21 Sep	Avianca
30 Aug - 21 Sep	Iberia

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 648€

Return flights