AirHint found the following cheapest return flights from Milan (LIN) to Cartagena (CTG) in December 2025 (see full year).

Return flights

14 Dec - 18 Jan	ITA Airways
13 Dec - 20 Dec	ITA Airways
21 Dec - 25 Jan	ITA Airways
26 Dec - 18 Jan	ITA Airways
02 Dec - 12 Dec	KLM
05 Dec - 13 Dec	Delta
31 Dec - 09 Jan	ITA Airways
31 Dec - 10 Jan	ITA Airways
24 Dec - 27 Dec	easyJet
28 Dec - 25 Jan	KLM
30 Dec - 12 Jan	KLM
24 Dec - 10 Jan	ITA Airways
21 Dec - 29 Dec	KLM
24 Dec - 09 Jan	ITA Airways
20 Dec - 20 Jan	KLM
19 Dec - 29 Dec	KLM
18 Dec - 21 Dec	KLM

Also check the deals for one-way flights from Milan to Cartagena 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 Milan to Cartagena in December from 973€

Return flights