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

Return flights

11 May - 18 May	Iberia	direct
05 May - 19 May	Iberia	direct
19 May - 26 May	Iberia	direct
04 May - 14 May	Iberia	direct
01 May - 16 May	Iberia	direct
04 May - 10 May	Iberia	direct
01 May - 20 May	Iberia	direct
13 May - 24 May	Iberia	direct
20 May - 29 May	KLM
20 May - 29 May	Iberia	direct

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 $620

Return flights