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

Return flights

13 Dec - 09 Jan	Ryanair
23 Dec - 06 Jan	Ryanair
11 Dec - 24 Dec	Ryanair
15 Dec - 30 Dec	Ryanair
11 Dec - 10 Jan	Transavia France
26 Dec - 11 Jan	Ryanair
25 Dec - 10 Jan	TAP
07 Dec - 20 Dec	Ryanair
15 Dec - 05 Jan	Ryanair
29 Dec - 08 Jan	Vueling Airlines
26 Dec - 05 Jan	Ryanair
20 Dec - 11 Jan	Ryanair
10 Dec - 17 Dec	Ryanair
13 Dec - 05 Jan	Ryanair
22 Dec - 28 Dec	Turkish Airlines

Also check the deals for one-way flights from Copenhagen 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 Copenhagen to Mexico City in December from 1014€

Return flights