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

Return flights

20 Jan - 23 Jan	easyJet
08 Jan - 12 Jan	Air France	direct
09 Jan - 14 Jan	easyJet
18 Jan - 21 Jan	Air France	direct
08 Jan - 11 Jan	easyJet
15 Jan - 18 Jan	easyJet
29 Jan - 01 Feb	easyJet
09 Jan - 12 Jan	Lufthansa
12 Jan - 15 Jan	Lufthansa
30 Jan - 01 Feb	Lufthansa
15 Jan - 29 Jan	Vueling Airlines
11 Jan - 14 Jan	Air France
29 Jan - 05 Feb	Vueling Airlines
29 Jan - 08 Feb	Vueling Airlines
15 Jan - 01 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 139€

Return flights