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

Return flights

13 Dec - 15 Dec	Ryanair
16 Dec - 23 Dec	Ryanair
22 Dec - 25 Dec	Ryanair
22 Dec - 27 Dec	Ryanair
07 Dec - 10 Dec	Lufthansa
03 Dec - 07 Dec	Lufthansa
05 Dec - 12 Dec	Lufthansa
08 Dec - 12 Dec	Lufthansa
22 Dec - 23 Dec	Ryanair
22 Dec - 28 Dec	Ryanair
23 Dec - 02 Jan	Lufthansa
22 Dec - 02 Jan	Lufthansa
23 Dec - 03 Jan	Lufthansa
25 Dec - 01 Jan	Lufthansa

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 125€

Return flights