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

Return flights

18 Dec - 01 Jan	easyJet
04 Dec - 11 Dec	easyJet
18 Dec - 08 Jan	easyJet
05 Dec - 14 Dec	Air Europa
04 Dec - 14 Dec	Air Europa
18 Dec - 25 Dec	easyJet
06 Dec - 14 Dec	Air Europa
01 Dec - 08 Dec	Wizz Air Malta
02 Dec - 10 Dec	KLM
11 Dec - 18 Dec	Air France
08 Dec - 15 Dec	Norse Atlantic Airways
06 Dec - 13 Dec	Air Canada
11 Dec - 08 Jan	easyJet
31 Dec - 17 Jan	SWISS
30 Dec - 10 Jan	Norse Atlantic Airways
30 Dec - 08 Jan	Norse Atlantic Airways
30 Dec - 07 Jan	Norse Atlantic Airways
31 Dec - 14 Jan	Air France
30 Dec - 11 Jan	Norse Atlantic Airways
31 Dec - 15 Jan	Delta

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 664€

Return flights