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

Return flights

30 Dec - 25 Jan	Ryanair
02 Dec - 09 Dec	Ryanair
31 Dec - 10 Jan	Ryanair
30 Dec - 09 Jan	Ryanair
29 Dec - 26 Jan	Ryanair
17 Dec - 29 Dec	Ryanair
02 Dec - 10 Dec	Ryanair
15 Dec - 28 Dec	Ryanair
29 Dec - 05 Jan	Ryanair
30 Dec - 04 Jan	Ryanair
19 Dec - 11 Jan	Ryanair
19 Dec - 29 Dec	Ryanair
16 Dec - 29 Dec	Ryanair
15 Dec - 08 Jan	Ryanair
12 Dec - 31 Dec	Ryanair
27 Dec - 30 Jan	Ryanair
27 Dec - 16 Jan	Ryanair
21 Dec - 31 Dec	Ryanair
01 Dec - 07 Dec	Ryanair
05 Dec - 12 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 1137€

Return flights