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

Return flights

16 Dec - 23 Dec	Eurowings	direct
23 Dec - 30 Dec	Eurowings	direct
15 Dec - 22 Dec	Turkish Airlines
27 Dec - 03 Jan	Eurowings	direct
24 Dec - 31 Dec	Turkish Airlines
13 Dec - 06 Jan	Eurowings	direct
18 Dec - 11 Jan	Turkish Airlines
20 Dec - 05 Jan	Eurowings

Also check the deals for one-way flights from Cologne to Tunis 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 Tunis in December from 295€

Return flights