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

Return flights

04 Dec - 11 Dec	KLM
01 Dec - 15 Dec	Air Serbia
07 Dec - 16 Dec	Air Serbia
08 Dec - 15 Dec	Air Serbia
01 Dec - 08 Dec	Air Serbia
05 Dec - 11 Dec	Air Serbia
12 Dec - 16 Dec	Turkish Airlines
20 Dec - 30 Dec	Wizz Air
30 Dec - 10 Jan	LOT
25 Dec - 04 Jan	Wizz Air
18 Dec - 03 Jan	Vueling Airlines
30 Dec - 08 Jan	Lufthansa
24 Dec - 04 Jan	Emirates

Also check the deals for one-way flights from Ljubljana to Tokyo 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 Tokyo

Cheap car rent in Tokyo

Cheapest return flights from Ljubljana to Tokyo in December from $911

Return flights