AirHint found the following cheapest return flights from Paris (CDG) to Ljubljana (LJU) in January 2026 (see full year).

Return flights

15 Jan - 30 Jan	easyJet
29 Jan - 31 Jan	easyJet
16 Jan - 31 Jan	easyJet
26 Jan - 09 Feb	easyJet
08 Jan - 12 Jan	Air France	direct
21 Jan - 23 Jan	easyJet
09 Jan - 13 Jan	easyJet
20 Jan - 23 Jan	easyJet
13 Jan - 20 Jan	easyJet
09 Jan - 11 Jan	easyJet
09 Jan - 14 Jan	easyJet
30 Jan - 01 Feb	Lufthansa
29 Jan - 12 Feb	Vueling Airlines
29 Jan - 08 Feb	Vueling Airlines
30 Jan - 01 Feb	Air France	direct
22 Jan - 08 Feb	Vueling Airlines
29 Jan - 15 Feb	Vueling Airlines

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

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 Paris to Ljubljana in January from $153

Return flights