Next available departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Centrale | Rome Tiburtina Bus Station | Cheapest | |||||
 | Trieste Centrale | Termini | Fastest | |||||
 | Centrale | Rome Tiburtina Bus Station | No tags | |||||
| Centrale | Rome Tiburtina Bus Station | No tags | |||||
| Trieste Centrale | Termini | No tags |
Last refresh of the prices: Yesterday at 4:33 PM CEST.
Compare 2 ways to travel from Trieste to Rome
Among the sustainable travel choices, the Train stands out as a good way to reach Rome. The journey takes about 6 hours 3 minutes and with fares starting at just CLP 29 917, it presents an excellent value for a comfortable ride.
Where are the popular stops in Trieste and Rome?
Stops in Trieste
- APiazza della Libertà 9, 34135 Trieste, Italy
- C
Trieste
Via della Fonderia, 6, 34129 Trieste, Italy - D
Largo Città di Santos
Largo Città di Santos, 8, 34132 Trieste TS, Italy - EMolo dei Bersaglieri, 42, 34124 Trieste TS, Italy
Stops in Rome
- APiazza dei Cinquecento 1, 00185 Roma RM, Italy
- BLargo Guido Mazzoni, 3, 00162 Roma, Italy
- C
Rome Fiumicino Airport (FCO), Train station
Fiumicino Aeroporto, 00054 Fiumicino RM, Italy - DRoma S.Pietro, 00165 Roma RM, Italy
- ERoma Trastevere Railway Station, 00152 Roma RM, Italy
- FCesano Di Roma, 00123 Roma RM, Italy
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Frequently asked questions about travelling from Trieste to Rome by bus or train
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is a ticket from Trieste to Rome?
The cheapest tickets from Trieste to Rome start at CLP 14 835. The average price for this route is around CLP 81 229. Busbud recommends booking your tickets in advance for a better chance of getting the lowest possible price.
How long is the journey from Trieste to Rome?
The average trip duration from Trieste to Rome is 9h 4m, covering a distance of 435 km. The quickest vehicle can get you there in 6h 3m and is operated by Italo.
Which companies operate the Trieste to Rome route?
Several major companies operate on this route with 9 trips available per day, including services from FlixBus, Itabus, MarinoBus, BlaBlaCar Bus, Italo, Trenitalia.
What are the earliest and latest departure times from Trieste to Rome?
The earliest trip from Trieste to Rome departs at 00:50. The latest trip departs at 22:55.
What are the CO₂ emissions for the journey from Trieste to Rome?
A trip from Trieste to Rome generates an estimated 10.850987499999999 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
Which is the best company from Trieste to Rome?
According to Busbud customers, the highest-rated company on this route is Italo, with an average rating of 4.5 out of 5 stars based on 27 reviews.
Which company has the best Wi-Fi from Trieste to Rome?
Based on reviews on Busbud, the company Italo has the best Wi-Fi rating with a score of 4.0.
Which company has the most punctual service from Trieste to Rome?
According to Busbud traveller reviews, the most punctual company on this route is Trenitalia, with a punctuality rating of 4.6 out of 5 stars.
Which company has the cleanest vehicles from Trieste to Rome?
According to Busbud traveller reviews, the company with the cleanest vehicles on this route is Italo, with a cleanliness rating of 5.0 out of 5 stars.
Find the cheapest prices for buses and trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Trieste to Rome was searched and found on 27 Apr 2026 with a price of CLP 19 835To save money and make sure you get the best seat, it's a good idea to buy your bus and train tickets from Trieste to Rome, as early as possible.
You can expect to pay between CLP 19 835 and CLP 201 089 for a bus or train ticket from Trieste to Rome based on the past 2 days. You can expect to find the lowest price for the trip at CLP 19 835 which is on 2026-04-27.
Usually MarinoBus, Italo will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
