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

Return flights

04 Dec - 16 Dec	Air Europa
04 Dec - 11 Dec	easyJet
02 Dec - 11 Dec	Air Europa
04 Dec - 18 Dec	easyJet
11 Dec - 18 Dec	easyJet
01 Dec - 08 Dec	British Airways
02 Dec - 10 Dec	British Airways
08 Dec - 17 Dec	Lufthansa
31 Dec - 15 Jan	Air Canada
31 Dec - 16 Jan	Air Canada
06 Dec - 09 Jan	United
09 Dec - 17 Dec	Delta
06 Dec - 21 Dec	Delta
31 Dec - 09 Jan	United
31 Dec - 07 Jan	United
31 Dec - 06 Jan	Air Canada
21 Dec - 10 Jan	Delta
29 Dec - 11 Jan	United
30 Dec - 13 Jan	United
30 Dec - 07 Jan	United

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 698€

Return flights