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 | |||||
 | Trieste Centrale | Termini | No tags | |||||
 | Trieste Airport (TRS) | Rome Tiburtina Bus Station | No tags | |||||
| Centrale | Rome Tiburtina Bus Station | No tags |
Last refresh of the prices: Today at 08:55 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 6 minutes and with fares starting at just THB 859, it presents an excellent value for a comfortable ride.
Bus stations and stops in Trieste and Rome
Stops in Trieste
- A
Centrale
Piazza 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 - E
Stazione marittima
Molo dei Bersaglieri, 42, 34124 Trieste TS, Italy
Stops in Rome
- A
Termini
Piazza dei Cinquecento 1, 00185 Roma RM, Italy - B
Rome Tiburtina Bus Station
Largo Guido Mazzoni, 3, 00162 Roma, Italy - C
Rome Fiumicino Airport (FCO), Train station
Fiumicino Aeroporto, 00054 Fiumicino RM, Italy - D
Roma S. Pietro
Roma S.Pietro, 00165 Roma RM, Italy - E
Roma Trastevere
Roma Trastevere Railway Station, 00152 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 vary at the time of your journey.
How much does a ticket from Trieste to Rome cost?
The cheapest tickets from Trieste to Rome start from THB 452. The average price for this route is around THB 3,081. Busbud recommends that you book 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 5m, covering a distance of 270 miles. The quickest vehicle can get you there in 5h 51m and is operated by Trenitalia.
Which companies operate the Trieste to Rome route?
Several major companies operate on this route with 10 trips available per day, including services from FlixBus, Itabus, MarinoBus, BlaBlaCar Bus, Trenitalia, Italo.
What are the earliest and latest departure times from Trieste to Rome?
The earliest service departs from Trieste for Rome at 00:50. And the latest service departs at 22:55.
What are the CO₂ emissions for the journey from Trieste to Rome?
A journey from Trieste to Rome produces an estimated 10.8543125 kg of CO₂, making it a highly eco-friendly way to travel and a mode of transport 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?
According to reviews on Busbud, the company Italo has the best Wi-Fi rating with a score of 4.0.
Which company offers 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 4.7 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 22 Jul 2026 with a price of THB 364To save money and ensure 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 THB 364 and THB 11,661 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 THB 364 on 2026-07-22.
Usually Trenitalia, MarinoBus 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.
