From Beaune(Chagny) train to Tonnerre Gare SNCF then line 4 bus to Chablis. 3 h 4 min 31€. From Hôpital bus to Beaune(Chagny), train to Dijon, bus to Auxerre, then line 4 bus to Chablis. 5 h 17 min 23€. From Beaune drive to Chablis. 1 h 23 min 18€.
French Railways (SNCF) operates a train from Beaune to Chablis every 4 hours. Tickets cost $27 - $40 and the journey takes 1 h 32 min. TransYonne also services this route twice daily. Alternatively, Côte&Bus operates a bus from Beaune to Chablis every 30 minutes. Tickets cost $2 and the journey takes 7 min. 4 other operators also service this route.