Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Termini | Trieste Centrale | CheapestFastest |
Last refresh of the prices: Yesterday at 8:36 PM CET.
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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 6 hours 10 minutes and with fares starting at just US$63, it presents an excellent value for a comfortable ride.
Train Rome to Trieste: Trip Overview
Please note, this information is subject to change.
Train Companies
Rome to Trieste Train
Busbud shows you the best train ticket fares and train schedules so you can plan and book a trip by train easily from Rome to Trieste.
We make it our job to connect you with the most dependable companies that offer train services from Rome to Trieste.
Discover how much the train trip from Rome to Trieste will cost you. Use our filters and sorting features to find the cheapest train tickets or high-end trains.
Frequently asked questions on the trip Rome - Trieste
How much does a cheap train ticket from Rome to Trieste cost?
The average train ticket price from Rome to Trieste is US$114. The best way to find cheap train tickets from Rome to Trieste is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the train trip from Rome to Trieste?
A train trip between Rome and Trieste is around 5h 52m, although the fastest train will take about 5h 25m. This is the time it takes to travel the 431 km that separates the two cities.
How many daily train are there between Rome and Trieste?
The number of trains from Rome to Trieste can differ depending on the day of the week. On average, there are 3. Some trains are direct while others include transferring trains. Simplify your train trip from Rome to Trieste by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Rome to Trieste?
When taking the train from Rome to Trieste, you can travel comfortably and safely with Trenitalia, Italo.
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 06 Nov 2025 with a price of US$90To 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 US$90 to US$218 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 US$90, which is on 2025-11-06.
About Train Travel
Train Travel Tips
Do you like to go fast? With high-speed trains going faster than 300 km/h on certain routes, the time will fly by. Taking a train between Rome and Trieste is also a great way to travel to arrive in the city centre and save more time for your stay in Trieste.
Whether you take a regional or high-speed train to Trieste, you’ll help reduce the environmental impact and carbon footprint of your trip. As you watch the landscapes unfold before your eyes, you can tell yourself that with this choice, you are making sure they remain protected.
With up to 30x less CO2 emissions for your train journey between Rome and Trieste, the train is an ecological alternative to flights or personal cars.
Tune out to the fine sounds of your best music playlist on your train trip from Rome to Trieste while indulging in miles on end of beautiful scenic views.
Did you know?
Some trains in Sweden can recover more than a fifth of the energy they use by braking. This is especially true with ore trains as they descend from Narvik to Kiruna.
New York holds the record for the most platforms and track numbers in a single station. Grand Central Station in Manhattan is one of the largest rail terminals in the world with more than 44 platforms and 67 tracks to accommodate passengers.
The longest train journey in the world is between Europe and Asia. This long journey starts from Porto in Portugal and crosses the whole European continent to reach Hanoi in Vietnam in 12 days while travelling more than 17,000 km.
Top Travelled Train Routes
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