Cheapest return flights from Cologne to Nis in January from $158

AirHint found the following cheapest return flights from Cologne (CGN) to Nis (INI) in January 2026 (see full year).

Return flights

17 Jan - 27 Jan Ryanair
17 Jan - 27 Jan Air Serbia direct
15 Jan - 25 Jan Ryanair
06 Jan - 13 Jan Air Serbia direct
06 Jan - 11 Jan Air Serbia
06 Jan - 10 Jan Air Serbia
05 Jan - 12 Jan Eurowings
05 Jan - 09 Jan Ryanair
08 Jan - 10 Jan Eurowings
04 Jan - 11 Jan Pegasus Airlines

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

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