AirHint found the following cheapest return flights from Paris (PAR) to Ljubljana (LJU) in December 2025 (see full year).

Return flights

13 Dec - 10 Jan	easyJet
04 Dec - 11 Dec	Air France	direct
16 Dec - 15 Jan	Vueling Airlines
06 Dec - 09 Dec	easyJet
06 Dec - 10 Dec	easyJet
11 Dec - 18 Dec	Air France	direct
16 Dec - 20 Dec	Vueling Airlines
05 Dec - 11 Dec	Air France
12 Dec - 16 Dec	Wizz Air
16 Dec - 06 Jan	Vueling Airlines
17 Dec - 14 Jan	easyJet
07 Dec - 12 Dec	Wizz Air Malta
05 Dec - 17 Dec	LOT
12 Dec - 14 Dec	LOT
17 Dec - 04 Jan	LOT
25 Dec - 16 Jan	Air France
24 Dec - 11 Jan	easyJet
20 Dec - 05 Jan	Lufthansa
20 Dec - 12 Jan	Lufthansa
20 Dec - 07 Jan	Lufthansa

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

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.

Book a cheap hotel in Ljubljana

Cheap car rent in Ljubljana

Cheapest return flights from Paris to Ljubljana in December from $159

Return flights