Cheap Bus and Carpool tickets to Konstanz

What are the most popular routes to Konstanz?

Munich - KonstanzAverage priceMX$1 354Average duration4h 15mDaily departures20
Basel - KonstanzAverage priceMX$553Average duration5h 7mDaily departures5
Regensburg - KonstanzAverage priceMX$2 428Average duration5h 37mDaily departures6
Freiburg - KonstanzAverage priceMX$505Average duration4h 45mDaily departures2
Memmingen - KonstanzAverage priceMX$953Average duration2h 49mDaily departures12