The average bus between Isernia and Fiumicino takes 3h 47m and the fastest bus takes 2h 55m. The bus service runs several times per day from Isernia to Fiumicino. 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 4 times a day between Isernia and Fiumicino. The earliest departure is at 6:50 AM in the morning, and the last departure from Isernia is at 6:20 PM which arrives into Fiumicino at 9:15 PM. All services require a transfer, and take on average 3h 47m. The schedules shown below are for the next available departures.

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3h 40m • 1 changeWant to know about travelling from Isernia to Fiumicino? 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 Isernia to Fiumicino. However, there are services departing from Isernia station and arriving at Fiumicino station via Roma, Autostazione Tiburtina. The journey, including transfers, takes approximately 3h 47m.
Isernia to Fiumicino bus services, operated by FlixBus, depart from Isernia station.
Isernia to Fiumicino bus services, operated by FlixBus, arrive at Fiumicino Aeroporto T3 station.
Book your Isernia to Fiumicino bus tickets online with FlixBus and ATM Azienda di Trasporti Molisana S.p.A..
The distance between Isernia and Fiumicino is 167 km. The road distance is 206 km.
You can take a bus from Isernia to Fiumicino Aeroporto T3 via Roma, Autostazione Tiburtina in around 3h 36m.