Fastest option: leave at 14:12, arrive 15:14 (62 min, 1 change).

The 14:12 trip leaves only 3 min to change from Limpertsberg, Crispinus to Pfaffenthal-Kirchberg, Gare (2 min walk); a delay could make you miss line IC.

1st class on trains is not free; buy a 1st-class ticket (CFL app or ticket machines) before boarding.

Public transport inside Luxembourg is free since 1 March 2020: buses, the tram and trains in 2nd class need no ticket.