There are 9 ways to get from Isernia to Trieste by train (Trenitalia), bus, car, train, plane, or shuttle
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train via Venice
best- Take the train from Isernia to Roma TerminiRe
- Take the train from Roma Termini to Venezia MestreFr
- Take the train from Venezia Mestre to Trieste CentraleFr
8h 28m€39–163Bus
cheapest- Take the bus from Isernia to Roma, Autostazione TiburtinaCampobasso / ...
- Take the bus from Roma, Autostazione Tiburtina to Trieste540 / ...
12h 25m€23–113Drive 728.5 km
- Drive from Isernia to Trieste728.5 km
8h 23m€114–165Train to Naples Airport, fly to Trieste – Friuli Venezia Giulia Airport
- Take the train from Isernia to Napoli Centrale
- Fly from Naples Airport (NAP) to Trieste – Friuli Venezia Giulia Airport (TRS)NAP - TRS
5h 29m€71–174Train
- Take the train from Isernia to Roma TerminiRe
- Take the train from Roma Termini to Trieste CentraleFr
8h 47m€46–164Bus via Ancona
- Take the bus from Isernia to Ancona433
- Take the bus from Ancona to Trieste1928
17h€55–104Train to Fiumicino International Airport, fly to Trieste – Friuli Venezia Giulia Airport
- Take the train from Isernia to Roma Termini
- Fly from Fiumicino International Airport (FCO) to Trieste – Friuli Venezia Giulia Airport (TRS)FCO - TRS
6h 6m€61–295Train to Naples Airport, fly to Venice Marco Polo Airport, shuttle
- Take the train from Isernia to Napoli Centrale
- Fly from Naples Airport (NAP) to Venice Marco Polo Airport (VCE)NAP - VCE
- Take a shuttle bus from Venezia, Aeroporto Marco Polo di Venezia to Trieste Centrale
6h 56m€78–438Train to Fiumicino International Airport, fly to Venice Marco Polo Airport, shuttle
- Take the train from Isernia to Roma Termini
- Fly from Fiumicino International Airport (FCO) to Venice Marco Polo Airport (VCE)FCO - VCE
- Take a shuttle bus from Venezia, Aeroporto Marco Polo di Venezia to Trieste Centrale
7h 39m€103–549
Isernia to Trieste by train
Questions & Answers
The cheapest way to get from Isernia to Trieste is to bus which costs €22 - €120 and takes 12h 25m.
The fastest way to get from Isernia to Trieste is to train and fly which takes 5h 29m and costs €70 - €180.
No, there is no direct bus from Isernia to Trieste. However, there are services departing from Isernia and arriving at Trieste via Roma, Autostazione Tiburtina. The journey, including transfers, takes approximately 12h 25m.
No, there is no direct train from Isernia to Trieste. However, there are services departing from Isernia and arriving at Trieste Centrale via Roma Termini and Venezia Mestre. The journey, including transfers, takes approximately 8h 28m.
The distance between Isernia and Trieste is 834 km. The road distance is 728.5 km.
The best way to get from Isernia to Trieste without a car is to train via Venice which takes 8h 28m and costs €35 - €170.
It takes approximately 8h 28m to get from Isernia to Trieste, including transfers.
Isernia to Trieste bus services, operated by ATM Azienda di Trasporti Molisana S.p.A., depart from Isernia station.
Isernia to Trieste train services, operated by Trenitalia S.p.A., depart from Isernia station.
The best way to get from Isernia to Trieste is to train via Venice which takes 8h 28m and costs €35 - €170. Alternatively, you can bus, which costs €22 - €120 and takes 12h 25m.
What companies run services between Isernia, Italy and Trieste, Italy?
You can take a train from Isernia to Trieste Centrale via Roma Termini and Venezia Mestre in around 8h 28m. Alternatively, you can take a bus from Isernia to Trieste via Roma, Autostazione Tiburtina in around 12h 25m.
- Website
- ita-airways.com
Flights from Naples Airport to Trieste – Friuli Venezia Giulia Airport via Fiumicino International Airport
- Ave. Duration
- 3h 30m
- When
- Every day
- Estimated price
- €60–110
Flights from Fiumicino International Airport to Trieste – Friuli Venezia Giulia Airport
- Ave. Duration
- 1h 10m
- When
- Every day
- Estimated price
- €40–220
Flights from Fiumicino International Airport to Trieste – Friuli Venezia Giulia Airport via Milan Linate
- Ave. Duration
- 3h 10m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- €40–220
Flights from Naples Airport to Venice Marco Polo Airport via Fiumicino International Airport
- Ave. Duration
- 3h 15m
- When
- Every day
- Estimated price
- €50–170
Flights from Fiumicino International Airport to Venice Marco Polo Airport
- Ave. Duration
- 1h 8m
- When
- Every day
- Estimated price
- €55–180
- Website
- ryanair.com
Flights from Naples Airport to Trieste – Friuli Venezia Giulia Airport
- Ave. Duration
- 1h 25m
- When
- Monday, Thursday, Friday, and Saturday
- Estimated price
- €50–310
Flights from Naples Airport to Venice Marco Polo Airport
- Ave. Duration
- 1h 15m
- When
- Every day
- Estimated price
- €30–150
- Website
- volotea.com
Flights from Naples Airport to Venice Marco Polo Airport
- Ave. Duration
- 1h 20m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- €23–130
- Phone
- +39.06.5210550
- Website
- trenitalia.com
Train from Isernia to Roma Termini
- Ave. Duration
- 2h 22m
- Frequency
- Every 4 hours
- Estimated price
- €11–35
- Website
- https://www.trenitalia.com/en.html
- 1st Class
- €24–35
Train from Venezia Mestre to Trieste Centrale
- Ave. Duration
- 2h 50m
- Frequency
- Hourly
- Estimated price
- €7–27
- Website
- https://www.trenitalia.com/en.html
- 1st Class
- €19–27
Train from Isernia to Napoli Centrale
- Ave. Duration
- 1h 57m
- Frequency
- Every 4 hours
- Estimated price
- €8–23
- Website
- https://www.trenitalia.com/en.html
- 1st Class
- €16–23
- Phone
- +39 06 68475475
- Website
- trenitalia.com
Train from Roma Termini to Venezia Mestre
- Ave. Duration
- 3h 48m
- Frequency
- Hourly
- Estimated price
- €50–100
- Schedules at
- trenitalia.com
Train from Venezia Mestre to Trieste Centrale
- Ave. Duration
- 1h 35m
- Frequency
- 5 times a day
- Estimated price
- €15–29
- Schedules at
- trenitalia.com
Train from Roma Termini to Trieste Centrale
- Ave. Duration
- 5h 25m
- Frequency
- Once daily
- Estimated price
- €65–130
- Schedules at
- trenitalia.com
- Phone
- +39 06 8937 1892
- Website
- italotreno.it
Train from Roma Termini to Venezia Mestre
- Ave. Duration
- 3h 47m
- Frequency
- Every 2 hours
- Estimated price
- €40–95
- Website
- https://www.italotreno.it/en
Train from Venezia Mestre to Trieste Centrale
- Ave. Duration
- 2h 1m
- Frequency
- Once daily
- Estimated price
- €12–26
- Website
- https://www.italotreno.it/en
Train from Roma Termini to Trieste Centrale
- Ave. Duration
- 6h 1m
- Frequency
- Once daily
- Estimated price
- €55–120
- Website
- https://www.italotreno.it/en
- Phone
- +39 06 68475475
- Website
- trenitalia.com
Train from Roma Termini to Venezia Mestre
- Ave. Duration
- 5h 56m
- Frequency
- Twice daily
- Estimated price
- €21–60
- Website
- https://www.trenitalia.com/en.html
Train from Venezia Mestre to Trieste Centrale
- Ave. Duration
- 2h 37m
- Frequency
- Twice daily
- Estimated price
- €9–26
- Website
- https://www.trenitalia.com/en.html
Train from Roma Termini to Trieste Centrale
- Ave. Duration
- 8h 8m
- Frequency
- Twice daily
- Estimated price
- €35–75
- Website
- https://www.trenitalia.com/en.html
- Phone
- +39 0874 64744
- info@atm-molise.it
- Website
- atm-molise.it
Bus from Isernia to Roma, Autostazione Tiburtina
- Ave. Duration
- 2h 10m
- Frequency
- 3 times a day
- Estimated price
- €8–13
- Schedules at
- atm-molise.it
Rome2Rio's guide to FlixBus
Contact Details
- Phone
- +49 30 300 137 300
- service@flixbus.com
- Website
- flixbus.fr
Bus from Isernia to Roma, Autostazione Tiburtina
- Ave. Duration
- 2h 10m
- Frequency
- Once daily
- Estimated price
- €16–45
- Website
- https://www.flixbus.co.uk
Bus from Roma, Autostazione Tiburtina to Trieste
- Ave. Duration
- 9h 15m
- Frequency
- Twice daily
- Estimated price
- €14–70
- Website
- https://www.flixbus.co.uk
Bus from Isernia to Ancona
- Ave. Duration
- 5h 35m
- Frequency
- Once daily
- Estimated price
- €24–35
- Website
- https://www.flixbus.co.uk
Bus from Ancona to Trieste
- Ave. Duration
- 10h 25m
- Frequency
- Once a week
- Estimated price
- €30–70
- Website
- https://www.flixbus.co.uk
- Phone
- +39 06 88 93 82 32
- Website
- itabus.it
Bus from Roma, Autostazione Tiburtina to Trieste
- Ave. Duration
- 9h 35m
- Frequency
- Twice daily
- Estimated price
- €23–35
- Website
- https://www.itabus.it/en/home
- Phone
- +386 1 320 4530
- info@goopti.com
- Website
- goopti.com
Shuttle from Venezia, Aeroporto Marco Polo di Venezia to Trieste Centrale
- Ave. Duration
- 2h
- Frequency
- On demand
- Estimated price
- €34–250
- Schedules at
- goopti.com
- Shared
- €34–37
- Private
- €140–250
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More Questions & Answers
Isernia to Trieste bus services, operated by ATM Azienda di Trasporti Molisana S.p.A., arrive at Roma, Autostazione Tiburtina station.
Isernia to Trieste train services, operated by Trenitalia S.p.A., arrive at Roma Termini station.
Yes, the driving distance between Isernia to Trieste is 729 km. It takes approximately 8h 23m to drive from Isernia to Trieste.
Book your Isernia to Trieste bus tickets online with Omio and FlixBus.
There are 2885+ hotels available in Trieste.

































