Cheapest one-way flights from Brussels to Ljubljana in December from 69€

AirHint found the following cheapest one-way flights from Brussels (BRU) to Ljubljana (LJU) in December 2025 (see full year).

One-Way flights

12 Dec Brussels Airlines direct

Also check the deals for return flights from Brussels to Ljubljana in December.

Skyscanner

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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