Next available departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Rome Tiburtina Bus Station | Centrale | Cheapest | |||||
 | Termini | Trieste Centrale | Fastest | |||||
 | Rome Tiburtina Bus Station | Centrale | No tags | |||||
| Rome Tiburtina Bus Station | Centrale | No tags | |||||
| Termini | Trieste Centrale | No tags | |||||
 | Aeroporto Ciampino Airport (CIA) | Trieste Centrale | No tags | |||||
| Rome Tiburtina Bus Station | Centrale | No tags | |||||
| Termini | Trieste Centrale | No tags |
Last refresh of the prices: Yesterday at 8:08 PM CEST.
Compare 2 ways to go from Rome to Trieste
Among the sustainable travel choices, the Train stands out as a good way to reach Trieste. The journey takes about 5 hours 55 minutes, and with fares starting at just MAD 306, it presents an excellent value for a comfortable ride.
Bus stations and stops in Rome and Trieste
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
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
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Frequently asked questions about travelling from Rome to Trieste by bus or train
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is a ticket from Rome to Trieste?
The cheapest tickets from Rome to Trieste start at MAD 116. The average price for this route is around MAD 760. Busbud recommends booking your tickets in advance for a better chance of getting the lowest possible price.
How long is the ride from Rome to Trieste?
The average trip duration from Rome to Trieste is 9h 35m, covering a distance of 435 km. The quickest vehicle can get you there in 5h 25m and is operated by Trenitalia.
Which companies service the Rome to Trieste 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 is the earliest and latest departure time from Rome to Trieste?
The earliest trip from Rome to Trieste departs at 7:05am. And the latest trip departs at 11:50pm.
What are the CO₂ emissions for the trip from Rome to Trieste?
A trip from Rome to Trieste generates an estimated 10.8610125 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which is the best company from Rome to Trieste?
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 Rome to Trieste?
Based on Busbud reviews, the company Italo has the highest Wi‑Fi rating with a score of 4.0.
Which company has the most on-time service from Rome to Trieste?
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 Rome to Trieste?
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 Rome to Trieste was searched and found on Aug 4, 2026 with a price of MAD 112To save money and make sure you have the best seat, it's a good idea to buy your bus and train tickets from Rome to Trieste, as early as possible.
You can expect to pay between MAD 112 and MAD 2,086 for a bus or train ticket from Rome to Trieste based on the past 2 days. You can expect to find the lowest price for this trip at MAD 112 on 2026-08-04.
Usually FlixBus, Trenitalia 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.
