Cheapest return flights from Cologne to Ljubljana in July from 237€

AirHint found the following cheapest return flights from Cologne (CGN) to Ljubljana (LJU) in July 2026 (see full year).

Return flights

06 Jul - 21 Jul Wizz Air
03 Jul - 05 Jul Wizz Air
04 Jul - 11 Jul Air Serbia
11 Jul - 18 Jul Lufthansa
12 Jul - 18 Jul Eurowings
30 Jul - 02 Aug Lufthansa
04 Jul - 10 Jul Lufthansa
20 Jul - 26 Jul Lufthansa

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

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