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

Return flights

23 Aug - 01 Sep	Air Canada
12 Aug - 02 Sep	Air Canada
15 Aug - 03 Sep	Air Canada
25 Aug - 11 Sep	British Airways
24 Aug - 10 Sep	British Airways
25 Aug - 01 Sep	Air Canada
09 Aug - 05 Sep	Air Canada
23 Aug - 06 Sep	Air Canada
06 Aug - 27 Aug	Air France
13 Aug - 27 Aug	Air France
20 Aug - 10 Sep	British Airways
20 Aug - 05 Sep	British Airways
02 Aug - 23 Aug	Air France
08 Aug - 14 Aug	Finnair
01 Aug - 08 Aug	Finnair
10 Aug - 25 Aug	Air France
10 Aug - 26 Aug	Air France
05 Aug - 26 Aug	Air France
09 Aug - 25 Aug	Air France
13 Aug - 31 Aug	Air France

Also check the deals for one-way flights from Mexico City 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.

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Cheapest return flights from Mexico City to Madrid in August from $725

Return flights