Is there a direct bus or train between Rønne and Copenhagen? There are several good options for travelling by bus between Rønne and Copenhagen. Click here for further details about KOMBARDO EXPRESSEN and DSB. Related articles Is there a direct bus or train between Rønne and Copenhagen? Do you need to change your reservation? Who is eligible for a pensioner's discount on reservations? When do I pay for my reservation? Who is eligible for a disability discount on reservations?