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

Return flights

28 Aug - 16 Sep	Iberia
27 Aug - 16 Sep	Iberia
27 Aug - 24 Sep	Iberia
28 Aug - 29 Sep	Iberia
27 Aug - 29 Sep	Iberia
31 Aug - 16 Sep	Iberia
27 Aug - 15 Sep	Iberia
28 Aug - 15 Sep	Iberia
27 Aug - 11 Sep	Finnair
31 Aug - 16 Sep	Iberia	direct
28 Aug - 31 Aug	WORLD2FLY
27 Aug - 31 Aug	WORLD2FLY
18 Aug - 20 Aug	Avianca
18 Aug - 19 Aug	Avianca
29 Aug - 31 Aug	WORLD2FLY
26 Aug - 31 Aug	Ryanair
24 Aug - 31 Aug	Ryanair
18 Aug - 23 Aug	Avianca
21 Aug - 24 Aug	Ryanair
25 Aug - 31 Aug	Avianca

Also check the deals for one-way flights from Madrid to Mexico City 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 Madrid to Mexico City in August from 523€

Return flights