There are 7 ways to get from Rome to Trieste by train (Trenitalia), bus, night train, car, 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
best- Take the train from Roma Tiburtina to Trieste Centraletrain Fr
5h 20m€75–150Bus
cheapest- Take the bus from Roma, Autostazione Tiburtina to Triestebus 540 / ...
9h 15m€35–85Night train
- Take the nighttrain from Roma Termini to Trieste Centralenighttrain Ini
11h 22m€65–110Drive 664.2 km
- Drive from Rome to Triestecar 664.2 km
6h 16m€108–155Train via Venice
- Take the train from Roma Termini to Venezia Mestretrain
- Take the train from Venezia Mestre to Cervignano-Aquil.-Grtrain Re
- Take the train from Cervignano-Aquil.-Gr to Trieste Centraletrain Re
6h 11m€74–138Fly to Trieste – Friuli Venezia Giulia Airport
- Fly from Fiumicino International Airport (FCO) to Trieste – Friuli Venezia Giulia Airport (TRS)plane FCO - TRS
3h 30m€57–212Fly to Venice Marco Polo Airport, shuttle
- Fly from Fiumicino International Airport (FCO) to Venice Marco Polo Airport (VCE)plane FCO - VCE
- Take a shuttle bus from Venezia, Aeroporto Marco Polo di Venezia to Trieste Centrale
5h 7m€254–525
Rome to Trieste by train
Comparing Your Travel Options
The cheapest way to get from Rome to Trieste is to bus which costs €35 - €85 and takes 9h 15m.
The fastest way to get from Rome to Trieste is to fly which takes 3h 30m and costs €55 - €220.
Yes, there is a direct bus departing from Roma, Autostazione Tiburtina and arriving at Trieste. Services depart twice daily, and operate every day. The journey takes approximately 9h 15m.
Yes, there is a direct train departing from Roma Tiburtina and arriving at Trieste Centrale. Services depart twice daily, and operate every day. The journey takes approximately 5h 20m.
The distance between Rome and Trieste is 640 km. The road distance is 664.2 km.
The best way to get from Rome to Trieste without a car is to train which takes 5h 20m and costs €75 - €150.
The train from Roma Tiburtina to Trieste Centrale takes 5h 20m including transfers and departs twice daily.
Rome to Trieste bus services, operated by FlixBus, depart from Roma, Autostazione Tiburtina station.
Rome to Trieste train services, operated by Trenitalia Frecce, depart from Roma Tiburtina station.
The best way to get from Rome to Trieste is to train which takes 5h 20m and costs €75 - €150. Alternatively, you can bus, which costs €35 - €85 and takes 9h 15m, you could also fly, which costs €55 - €220 and takes 3h 30m.
What companies run services between Rome, Italy and Trieste, Italy?
Trenitalia Frecce operates a train from Roma Tiburtina to Trieste Centrale twice daily. Tickets cost €85–150 and the journey takes 5h 20m. ItaloTreno also services this route once daily. Alternatively, FlixBus operates a bus from Roma, Autostazione Tiburtina to Trieste twice daily. Tickets cost €55–85 and the journey takes 9h 15m. Itabus S.p.A. also services this route once daily.
- Website
- ita-airways.com
Flights from Fiumicino International Airport to Trieste – Friuli Venezia Giulia Airport
- Ave. Duration
- 1h 10m
- When
- Every day
- Estimated price
- €50–190
Flights from Fiumicino International Airport to Venice Marco Polo Airport
- Ave. Duration
- 1h 7m
- When
- Every day
- Estimated price
- €70–190
- Phone
- +39 06 5210550
- Website
- Trenitalia Frecce
Train from Roma Tiburtina to Trieste Centrale
- Ave. Duration
- 5h 20m
- Frequency
- Twice daily
- Estimated price
- €85–150
- Website
- Trenitalia Frecce
Train from Venezia Mestre to Cervignano-Aquil.-Gr
- Ave. Duration
- 54 min
- Frequency
- 4 times a day
- Estimated price
- €14–24
- Website
- Trenitalia Frecce
Train from Cervignano-Aquil.-Gr to Trieste Centrale
- Ave. Duration
- 39 min
- Frequency
- 4 times a day
- Estimated price
- €6–11
- Website
- Trenitalia Frecce
Rome2Rio's guide to FlixBus
Contact DetailsContact Details
- Phone
- +49 30 300 137 300
- [email protected]
- Website
- Flixbus
Bus from Roma, Autostazione Tiburtina to Trieste
- Ave. Duration
- 9h 15m
- Frequency
- Twice daily
- Estimated price
- €55–85
- Website
- Flixbus
Want to know more about travelling around Italy
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Italy Travel Guides
Read the travel guide
Want to know more about Flixbus?
Read the travel guide
Booking & Getting There
Rome to Trieste bus services, operated by FlixBus, arrive at Trieste station.
Rome to Trieste train services, operated by Trenitalia Frecce, arrive at Trieste Centrale station.
Yes, the driving distance between Rome to Trieste is 664 km. It takes approximately 6h 16m to drive from Rome to Trieste.
Book your Rome to Trieste train tickets online with Omio.
Book your Rome to Trieste bus tickets online with Omio and FlixBus.
There are 3191+ hotels available in Trieste.