AirHint found the following cheapest return flights from Cologne (CGN) to Nice (NCE) in December 2025 (see full year).

Return flights

17 Dec - 20 Dec	Ryanair
15 Dec - 19 Dec	Austrian Airlines
17 Dec - 21 Dec	Lufthansa
15 Dec - 18 Dec	Eurowings
12 Dec - 15 Dec	Ryanair
13 Dec - 17 Dec	Ryanair
16 Dec - 20 Dec	Ryanair
20 Dec - 25 Dec	Lufthansa
18 Dec - 21 Dec	Austrian Airlines
19 Dec - 23 Dec	Lufthansa
31 Dec - 05 Jan	Wizz Air Malta
29 Dec - 05 Jan	Ryanair
20 Dec - 02 Jan	Lufthansa
31 Dec - 06 Jan	Wizz Air Malta
27 Dec - 01 Jan	Ryanair
26 Dec - 05 Jan	Ryanair
22 Dec - 04 Jan	Lufthansa
29 Dec - 03 Jan	Ryanair
28 Dec - 02 Jan	Lufthansa
27 Dec - 03 Jan	Ryanair

Also check the deals for one-way flights from Cologne to Nice 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 Cologne to Nice in December from $250

Return flights