Jana Jandová, a spokesperson for Cedis, the company responsible for administering the unified ticket system, said that the price of a one-time ticket on the route from Prague’s main train station to Ostrava will increase from CZK 631 to CZK 691, whereas the price of the same type of ticket from Prague to Brno will increase from CZK 456 to CZK 499. This adjustment follows a straightforward mechanism agreed upon in an inter-ministerial agreement, indexing price changes to June's inflation rate, as determined by the Czech Statistical Office.