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

Return flights

21 Jan - 06 Feb	Aer Lingus	direct
27 Jan - 11 Feb	Iberia
28 Jan - 06 Feb	Aer Lingus	direct
21 Jan - 05 Feb	Aer Lingus	direct
20 Jan - 03 Feb	Finnair
28 Jan - 11 Feb	Viva
28 Jan - 09 Feb	Aeromexico
26 Jan - 23 Feb	Iberia
28 Jan - 10 Feb	Iberia
27 Jan - 17 Feb	Iberia
14 Jan - 29 Jan	Finnair
20 Jan - 29 Jan	Finnair
15 Jan - 22 Jan	Aer Lingus	direct
15 Jan - 29 Jan	Air Canada
14 Jan - 22 Jan	Air Canada
12 Jan - 27 Jan	Air Canada
15 Jan - 19 Jan	Air Canada
19 Jan - 27 Jan	Air Canada
22 Jan - 29 Jan	Air Canada
12 Jan - 19 Jan	Air Canada

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

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 January from $647

Return flights