Popular airlines from Brussels to Piran
British AirwaysBritish Airways
KLMKLM
LufthansaLufthansa
LOT-Polish AirlinesLOT-Polish Airlines
Brussels AirlinesBrussels Airlines
Swiss International Air LinesSwiss International Air Lines
Air SerbiaAir Serbia
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Find the cheapest month to fly from Brussels (BRU) to Ljubljana (LJU)
March is typically the cheapest month to fly
From €93 - €219 per traveller.
Graph displaying average flight prices per month
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