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: Today at 9:28 PM CET.
Compare 3 ways to go from Rome to Trieste
Among the sustainable travel choices, the carpool stands out as the good way to reach Trieste. The journey takes about 6 hours 10 minutes and with fares starting at just $63, it presents an excellent value for a comfortable ride.
Train Companies
Frequently asked questions about traveling from Rome to Trieste by 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 the train ticket from Rome to Trieste?
The cheapest train tickets from Rome to Trieste start from $38. The average price for this train route is around $125. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the train journey from Rome to Trieste?
The average train ride duration from Rome to Trieste is 5h 52m, covering a distance of 267 miles (430 km). The quickest train can get you there in 5h 25m and is operated by Trenitalia.
Which train operators service the Rome to Trieste route?
Several major train operators operate on this route with 2 trains available per day, including services from Trenitalia, Italo.
What is the earliest and latest departure time for the train from Rome to Trieste?
The earliest train departs from Rome to Trieste at 10:20am. And the latest train departs at 10:20pm.
What 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 24 reviews.
Which train operator has the best Wi-Fi from Rome to Trieste?
Based on reviews on Busbud, the train operator Italo has the best Wi-Fi rating with a score of 3.8.
Which train operator has the most timely service from Rome to Trieste?
According to Busbud traveller reviews, the most timely 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 Dec 10, 2025 with a price of $48To 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 $48 to $236 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 $48 which is on 2025-12-10.
