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

Return flights

06 May - 23 May	Avianca
04 May - 09 May	Avianca
13 May - 17 May	Avianca
11 May - 24 May	Avianca
09 May - 23 May	Avianca
04 May - 11 May	Avianca
14 May - 02 Jun	British Airways
11 May - 02 Jun	British Airways
02 May - 11 May	British Airways
14 May - 17 May	British Airways
15 May - 31 May	British Airways
01 May - 11 May	Iberia
26 May - 03 Jun	Iberia
20 May - 03 Jun	Iberia	direct
18 May - 06 Jun	Iberia
31 May - 21 Jun	Air France
30 May - 18 Jun	Iberia	direct
31 May - 21 Jun	Iberia	direct
11 May - 02 Jun	Air Europa	direct
14 May - 02 Jun	Air Europa	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 400€

Return flights