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

Return flights

12 Dec - 09 Jan	ITA Airways
12 Dec - 08 Jan	ITA Airways
01 Dec - 10 Dec	Vueling Airlines
11 Dec - 07 Jan	Vueling Airlines
23 Dec - 31 Jan	Vueling Airlines
12 Dec - 07 Jan	ITA Airways
04 Dec - 04 Jan	Vueling Airlines
11 Dec - 06 Jan	Vueling Airlines
10 Dec - 06 Jan	Vueling Airlines
03 Dec - 03 Jan	Vueling Airlines
28 Dec - 29 Jan	Vueling Airlines
08 Dec - 17 Dec	ITA Airways
17 Dec - 30 Dec	Vueling Airlines
15 Dec - 27 Dec	ITA Airways
20 Dec - 26 Dec	ITA Airways

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

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 Florence to Mexico City in December from 881€

Return flights