Among the sustainable travel choices, the Train stands out as a good way to reach Trieste. The journey takes about 5 hours 52 minutes and with fares starting at just PEN 115, it presents an excellent value for a comfortable ride.
Based on 73 reviews, the company was rated 3.9 stars on Busbud. Travellers were especially satisfied with the temperature and the departure location but often complained with the Wi-Fi. Trenitalia ticket prices on this trip start at PEN 115
Based on 29 reviews, the company was rated 4.4 stars on Busbud. Travellers were especially satisfied with the staff and the seats but often complained with the value for money. Italo ticket prices on this trip start at PEN 427
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 PEN 115. The average price for this train route is around PEN 405. 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 4 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 13:30. And the latest train departs at 17:50.
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 4.4 out of 5 stars based on 29 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 4.0.
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.
Best price found
01/10
PEN 282
02/10
PEN 282
Today
PEN 281
04/10
PEN 388
05/10
PEN 196
06/10
PEN 196
07/10
No data
08/10
PEN 196
The cheapest trip from Rome to Trieste was searched and found on 5 Oct 2026 with a price of PEN 196
To 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 PEN 196 to PEN 1,086 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 PEN 196, which is on 2026-10-05.
The cheapest trip from Rome to Trieste was searched and found on 5 Oct 2026 with a price of PEN 196
