French Railways (SNCF) operates a train from Strasbourg to Ronchamp hourly. Tickets cost $23 - $35 and the journey takes 53 min. 2 other operators also service this route. Alternatively, Isilines operates a bus from Strasbourg to Ronchamp once daily. Tickets cost $11 - $15 and the journey takes 2 h 30 min. French Railways (SNCF) also services this route every 2 hours.
From Strasbourg train to Mulhouse Ville, train to Belfort Ville, then train to Ronchamp(Lure). 3 h 11 min 31€. From Strasbourg bus to Belfort Ville then train to Ronchamp(Lure). 3 h 47 min 22€. From Strasbourg drive to Ronchamp. 1 h 50 min 23€.