There are 3 train companies operating 6 routes - 840, IC 7, IR, RE, 741, 460. The cheapest train costs $31 and is 2h 21min.
Faretrotter is a travel aggregation resource that gathers travel company amenities and statistics and compares modes of transportation between cities. Use Faretrotter to plan your next trip, or purchase a ticket your next city.
There are 4 ways to travel from FDH to BRN. 2 flights, 4 buses, 1 train and 1 by car are possible between the two areas. The by car from FDH to BRN is the cheapestand most convenient. The train from Romanshorn to Bern is the fastest.
It's important to check each mode when booking your ticket so that you can find the best method for you. The cost of each type varies differently, so be sure to use Faretrotter to keep an eye out!