🚎From FRANKFURT MAIN Airport and CHARLEROI Airport you can take flibco bus to Luxembourg. Attention you can buy tickets just online. flibco.com
🚝Train Paris Luxembourg will cost 30 or 100 euro by person.
🚉Train Brussel Luxembourg will cost from 30 euro by person. But there is Rail Pass what is really nice proposition.Look all conditions on belgianrail.be
Have you already visited Luxembourg?