Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Termini | Trieste Centrale | Cheapest | ||||
| Train | Termini | Trieste Centrale | Fastest | ||||
| Train | Termini | Trieste Centrale | No tags | ||||
| Train | Termini | Trieste Centrale | No tags | ||||
| Train | Termini | Trieste Centrale | No tags |
Last refresh of the prices: Last Tuesday at 14:12 CET.
Compare 3 ways to travel from Rome to Trieste
Among the sustainable travel choices, the Carpool stands out as a good way to reach Trieste. The journey takes about 7 hours and with fares starting at just €35, it presents an excellent value for a comfortable ride.
Train Companies
Frequently asked questions about travelling from Rome to Trieste by 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 train ticket cost from Rome to Trieste?
The cheapest train tickets from Rome to Trieste start from €29. The average price for this train route is around €93. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the train journey from Rome to Trieste?
The average train journey time from Rome to Trieste is 5h 52m, covering a distance of 430 km. The fastest train gets you there in 5h 25m and is operated by Trenitalia.
Which train operators serve the Rome to Trieste route?
Several major train operators run on this route with 2 trains available per day, including services from Trenitalia, Italo.
What are the earliest and latest departure times for the train from Rome to Trieste?
The earliest train from Rome to Trieste departs at 10:20. And the latest train departs at 16:30.
Which is the best train operator from Rome to Trieste?
According to Busbud customers, the highest-rated train operator on this route is Italo, with an average rating of 4.5 out of 5 stars based on 26 reviews.
Which train operator has the best Wi-Fi from Rome to Trieste?
According to reviews on Busbud, the train operator Italo has the highest Wi-Fi rating with a score of 3.9.
Which train operator has the most punctual service from Rome to Trieste?
According to Busbud traveller reviews, the most punctual train operator on this route is Trenitalia, with a punctuality rating of 4.5 out of 5 stars.
Which train operator has the cleanest trains from Rome to Trieste?
According to Busbud traveller reviews, the train operator with the cleanest trains on this route is Italo, with a cleanliness rating of 5.0 out of 5 stars.
Find cheapest prices for 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 28 Jan 2026 with a price of €26To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Rome to Trieste as early as possible.
You can expect to pay from €26 to €192 for a train ticket from Rome to Trieste based on the last 2 days. You can expect to find the cheapest price for the trip at €26, which is on 2026-01-28.