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

Return flights

13 May - 23 May	Avianca
14 May - 23 May	Avianca
06 May - 16 May	Avianca
11 May - 29 May	Avianca
08 May - 24 May	Avianca
13 May - 21 May	Avianca
11 May - 27 May	Avianca
20 May - 28 May	Avianca
01 May - 12 May	Avianca
20 May - 30 May	Avianca
21 May - 01 Jun	Avianca
28 May - 01 Jun	Avianca
27 May - 08 Jun	Avianca
25 May - 03 Jun	Avianca
20 May - 10 Jun	Avianca
27 May - 03 Jun	Air France
30 May - 16 Jun	Air France
19 May - 02 Jun	Avianca
29 May - 08 Jun	Avianca
30 May - 06 Jun	Air France

Also check the deals for one-way flights from Madrid to Mexico City 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 Madrid to Mexico City in May from 401€

Return flights