Cheapest return flights from Cologne to Ljubljana in January from $251

Best time to book flights for Cologne (CGN) to Ljubljana (LJU) flights at AirHint

AirHint found the following cheapest return flights from Cologne (CGN) to Ljubljana (LJU) in January 2025 (see full year).

Return flights

14 Jan - 18 Jan Lufthansa
08 Jan - 10 Jan Ryanair
15 Jan - 19 Jan Lufthansa
29 Jan - 30 Jan Ryanair
04 Jan - 11 Jan Lufthansa

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

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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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