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

Return flights

03 Mar - 17 Mar	Air Canada
03 Mar - 18 Mar	Air Canada
03 Mar - 16 Mar	Air Canada
03 Mar - 19 Mar	Air Canada
02 Mar - 17 Mar	Air Canada
02 Mar - 11 Mar	Air Canada
02 Mar - 12 Mar	Air Canada
04 Mar - 10 Mar	Air Canada
04 Mar - 17 Mar	Air Canada
04 Mar - 16 Mar	Air Canada
04 Mar - 27 Apr	Air Canada
17 Mar - 15 Apr	Air Canada
04 Mar - 08 Apr	Air Canada
03 Mar - 09 Apr	United
18 Mar - 01 Apr	United
31 Mar - 13 Apr	United
31 Mar - 16 Apr	United
23 Mar - 08 Apr	United
31 Mar - 09 Apr	United
31 Mar - 15 Apr	United

Also check the deals for one-way flights from Mexico City to Madrid 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 Mexico City to Madrid in March from 567€

Return flights