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

Return flights

02 Mar - 16 Mar	British Airways
03 Mar - 12 Mar	Iberia	direct
02 Mar - 17 Mar	Iberia
02 Mar - 23 Mar	Iberia
06 Mar - 09 Mar	Iberia
02 Mar - 08 Mar	Iberia
19 Mar - 26 Mar	Iberia
26 Mar - 31 Mar	Finnair
26 Mar - 09 Apr	Finnair
26 Mar - 07 Apr	Finnair
10 Mar - 22 Mar	British Airways
24 Mar - 07 Apr	Finnair
02 Mar - 18 Apr	British Airways
09 Mar - 15 Mar	Iberia	direct
02 Mar - 18 Apr	Iberia	direct
26 Mar - 10 Apr	Finnair
26 Mar - 02 Apr	Iberia
19 Mar - 02 Apr	Iberia
20 Mar - 07 Apr	Iberia
24 Mar - 06 Apr	British Airways

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

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 March from $562

Return flights