Rome2Rio

Rome to Slovene Istria buses

Find Transport to Slovene Istria

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Trip Overview

The bus between Rome and Slovene Istria takes 15h 25m. The bus runs, on average, 2 times per week from Rome to Slovene Istria. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

15h 25m
Duration
804 km
Distance
€86
Average price
Twice a week
Frequency

Rome to Slovene Istria bus times

Buses run twice a week between Rome and Slovene Istria. The service departs Rome at 11:05 PM at night, which arrives into Slovene Istria at 14:30:00. All services require a transfer at Portorož and take an average of 15h 25m. The schedules shown below are for the next available departures.

Departing Monday, November 2, 2026

  •  → 

    Arrives next day

    FlixBusArriva SloveniaArriva Slovenia15h 25m • 2 changes

Departing Thursday, November 5, 2026

  •  → 

    Arrives next day

    FlixBusArriva SloveniaArriva Slovenia15h 25m • 2 changes

Frequently asked questions

Want to know about travelling from Rome to Slovene Istria? 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.

Map of how to get from Rome to Slovene Istria.ExpandLaunch map view
  • Distance: 803.9 km
  • Duration: 15h 25m

What companies run services between Rome, Italy and Slovene Istria, Slovenia?

FlixBus operates a bus from Roma, Autostazione Tiburtina to Portorož 5 times a week. Tickets cost €65–100 and the journey takes 11h 1m.

Operators