Cheapest return flights from Mexico City to Dublin in December from $729

AirHint found the following cheapest return flights from Mexico City (MEX) to Dublin (DUB) in December 2025 (see full year).

Return flights

10 Dec - 14 Jan Viva
01 Dec - 08 Dec Iberia
02 Dec - 09 Dec Viva
30 Dec - 12 Jan Aer Lingus
09 Dec - 09 Jan Volaris
03 Dec - 10 Dec Volaris
29 Dec - 19 Jan Iberia
28 Dec - 17 Jan Aeromexico
29 Dec - 15 Jan Iberia
08 Dec - 14 Dec Volaris
28 Dec - 22 Jan Aer Lingus
18 Dec - 23 Jan Volaris
21 Dec - 15 Jan Aeromexico
28 Dec - 11 Jan Volaris
12 Dec - 30 Dec Volaris
15 Dec - 22 Dec Finnair
05 Dec - 18 Dec Viva
07 Dec - 19 Dec Volaris
21 Dec - 29 Dec Aeromexico
15 Dec - 25 Dec Volaris

Also check the deals for one-way flights from Mexico City to Dublin in December.

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