The average bus between Castellanza and Florence takes 6h 29m and the fastest bus takes 5h 6m. There is at least one bus per day from Castellanza to Florence. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run once daily between Castellanza and Florence. The earliest departure is at 6:09 AM in the morning, and the last departure from Castellanza is at 5:10 PM which arrives into Florence at 12:35 AM. All services require a transfer at Saronno and take an average of 6h 29m. The schedules shown below are for the next available departures.



5h 6m • 3 changes


6h 5m • 3 changes


6h 40m • 3 changes


7h 35m • 3 changesWant to know about travelling from Castellanza to Florence? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Castellanza to Florence. However, there are services departing from Saronno station and arriving at Florence Villa Constanza Bus Station via Florence Villa Constanza Bus Station. The journey, including transfers, takes approximately 6h 29m.
Castellanza to Florence bus services, operated by FlixBus, depart from Saronno station.
Castellanza to Florence bus services, operated by FlixBus, arrive at Florence Villa Constanza Bus Station.
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The distance between Castellanza and Florence is 275.7 km. The road distance is 326 km.
FlixBus operates a bus from Saronno to Florence Villa Constanza Bus Station twice daily. Tickets cost €30–45 and the journey takes 5h 24m.