Cheapest return flights from Helsinki to Mexico City in December from $872

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

Return flights

30 Dec - 13 Jan Finnair
09 Dec - 18 Jan British Airways
02 Dec - 31 Dec Air France
13 Dec - 19 Jan British Airways
09 Dec - 01 Jan Finnair
14 Dec - 30 Dec Finnair
30 Dec - 10 Jan Finnair
24 Dec - 07 Jan British Airways
24 Dec - 08 Jan Finnair
23 Dec - 08 Jan Finnair
22 Dec - 06 Jan Finnair
22 Dec - 07 Jan Finnair

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

Skyscanner

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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