Cheapest return flights from Cologne to Nis in December from $192

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

Return flights

20 Dec - 03 Jan Air Serbia direct

Also check the deals for one-way flights from Cologne to Nis in December.

Skyscanner

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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