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

Return flights

05 May - 12 May	Avianca
05 May - 21 May	Avianca
03 May - 21 May	Avianca
01 May - 20 May	Avianca
03 May - 20 May	Avianca
03 May - 14 May	Avianca
06 May - 18 May	Avianca
01 May - 14 May	Avianca
01 May - 07 May	Avianca
01 May - 12 May	Avianca
20 May - 03 Jun	Avianca
19 May - 03 Jun	Avianca
27 May - 03 Jun	Avianca
13 May - 03 Jun	Avianca
26 May - 02 Jun	Avianca
22 May - 01 Jun	Avianca
28 May - 01 Jun	Avianca
18 May - 12 Jun	Iberia	direct
18 May - 09 Jun	Iberia	direct
20 May - 03 Jun	Iberia	direct

Also check the deals for one-way flights from Mexico City to Madrid in May.

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 May from 612€

Return flights