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

Return flights

04 Dec - 14 Dec	Ryanair
03 Dec - 09 Dec	Ryanair
14 Dec - 15 Jan	Ryanair
27 Dec - 13 Jan	Ryanair
27 Dec - 23 Jan	Ryanair
02 Dec - 14 Dec	Ryanair
14 Dec - 11 Jan	Ryanair
07 Dec - 14 Dec	Ryanair
08 Dec - 14 Dec	Ryanair
29 Dec - 12 Jan	Ryanair
27 Dec - 11 Jan	Ryanair
27 Dec - 09 Jan	Ryanair
31 Dec - 14 Jan	Ryanair
09 Dec - 16 Dec	Ryanair
31 Dec - 12 Jan	Ryanair
04 Dec - 08 Dec	Ryanair
29 Dec - 10 Jan	Ryanair
02 Dec - 16 Dec	Ryanair
08 Dec - 16 Dec	Ryanair
14 Dec - 21 Dec	Ryanair

Also check the deals for one-way flights from Rome to Cancun 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 Cancun in December from $928

Return flights