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

Return flights

01 Dec - 08 Dec	Scandinavian Airlines
13 Dec - 20 Dec	Ryanair
12 Dec - 19 Dec	Lufthansa
12 Dec - 27 Dec	TAP
19 Dec - 10 Jan	Icelandair
26 Dec - 08 Jan	Delta
19 Dec - 29 Dec	Delta
19 Dec - 06 Jan	Delta
19 Dec - 01 Jan	Delta
14 Dec - 04 Jan	British Airways
18 Dec - 29 Dec	Delta
18 Dec - 01 Jan	Delta
18 Dec - 30 Dec	Delta
18 Dec - 31 Dec	Delta
20 Dec - 11 Jan	British Airways
20 Dec - 01 Jan	British Airways
19 Dec - 02 Jan	Delta
18 Dec - 02 Jan	Delta

Also check the deals for one-way flights from Copenhagen 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 Copenhagen to Cancun in December from $856

Return flights