Cheapest return flights from Mexico City to Helsinki in December from 786€

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

Return flights

30 Dec - 10 Jan Iberia
08 Dec - 15 Dec Aeromexico
01 Dec - 09 Dec British Airways
10 Dec - 17 Dec Aeromexico
01 Dec - 08 Dec Aeromexico
01 Dec - 13 Dec Iberia
17 Dec - 20 Jan Air France
09 Dec - 18 Dec Volaris
08 Dec - 20 Dec Volaris
07 Dec - 01 Jan KLM
10 Dec - 18 Dec Volaris
10 Dec - 19 Dec Aeromexico
16 Dec - 28 Dec Volaris
06 Dec - 01 Jan Air France
27 Dec - 05 Jan Aeromexico
10 Dec - 07 Jan Air France
19 Dec - 02 Jan Aeromexico
24 Dec - 03 Jan Air France

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

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