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

Return flights

03 Dec - 17 Dec	Ryanair
09 Dec - 16 Jan	Ryanair
30 Dec - 16 Jan	Ryanair
01 Dec - 08 Dec	Ryanair
01 Dec - 23 Jan	Ryanair
30 Dec - 11 Jan	Ryanair
01 Dec - 21 Dec	Ryanair
26 Dec - 23 Jan	Ryanair
30 Dec - 09 Jan	Ryanair
24 Dec - 07 Jan	Ryanair
28 Dec - 06 Jan	Ryanair
23 Dec - 07 Jan	Ryanair
01 Dec - 15 Dec	Ryanair
24 Dec - 06 Jan	Ryanair
23 Dec - 31 Dec	Ryanair
07 Dec - 14 Dec	Ryanair
07 Dec - 25 Dec	Ryanair
20 Dec - 28 Dec	Ryanair
09 Dec - 23 Dec	Ryanair
19 Dec - 22 Dec	Ryanair

Also check the deals for one-way flights from Rome 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 Rome to Mexico City in December from 940€

Return flights