Last refresh of the prices: Yesterday at 9:15 AM CET.
Compare 3 ways to go from Trieste to Rome
We recommend carpooling
Among the sustainable travel choices, the carpool stands out as a good way to reach Rome. The journey takes about 7 hours 10 minutes, and with fares starting at just $53, it presents an excellent value for a comfortable ride.
Based on 11500 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the WiFi. FlixBus ticket prices on this trip start at $20
Based on 948 reviews, the company was rated 3.8 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the timeliness. Itabus ticket prices on this trip start at $19
Based on 896 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the staff and the temperature but often complained with the WiFi. MarinoBus ticket prices on this trip start at $79
Based on 11187 reviews, the company was rated 3.7 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the WiFi. BlaBlaCar Bus ticket prices on this trip start at $299
Frequently asked questions about travelling from Trieste to Rome by bus
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 bus ticket from Trieste to Rome?
The cheapest bus tickets from Trieste to Rome start from $19. The average price for this route is around $92. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Trieste to Rome?
The average bus travel time from Trieste to Rome is 12h 5m, covering a distance of 429 km. The quickest bus can get you there in 8h 30m and is operated by FlixBus.
Which bus companies service the Trieste to Rome route?
Several major bus companies operate on this route with 16 buses available per day, including services from FlixBus, Itabus, MarinoBus, BlaBlaCar Bus.
What are the earliest and latest departure times for the bus from Trieste to Rome?
The earliest bus departs from Trieste to Rome at 12:50am. And the latest bus departs at 10:55pm.
What are the CO₂ emissions for the bus trip from Trieste to Rome?
A bus trip from Trieste to Rome generates an estimated 11 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Trieste to Rome?
According to Busbud customers, the highest-rated bus company on this route is MarinoBus, with an average rating of 4.1 out of 5 stars based on 893 reviews.
Which bus company has the best Wi-Fi from Trieste to Rome?
Based on Busbud reviews, the bus company MarinoBus has the highest Wi-Fi rating with a score of 3.2.
Which bus company has the best on-time performance from Trieste to Rome?
According to Busbud traveller reviews, the most punctual bus company on this route is MarinoBus, with a punctuality rating of 4.3 out of 5 stars.
Which bus company has the cleanest buses from Trieste to Rome?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is MarinoBus, with a cleanliness rating of 4.3 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11-30
$115
12-01
$58
Today
$23
12-03
$23
12-04
$36
12-05
$58
12-06
$36
12-07
$15
The cheapest trip from Trieste to Rome was searched and found on Dec 7, 2025 with a price of $15
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Trieste to Rome, as early as possible.
You can expect to pay from $15 to $237 for a bus ticket from Trieste to Rome based on the last 2 days. You can expect to find the cheapest price for the trip at $15 which is on 2025-12-07.
Usually FlixBus 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.
The cheapest trip from Trieste to Rome was searched and found on Dec 7, 2025 with a price of $15
