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Trieste to Rome Bus

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18/02/2026
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Trieste to Rome by bus

The journey from Trieste to Rome by bus is 430.65 km and takes 13 hrs 47 mins. There are 26 connections per day, with the first departure at 12:50 am and the last at 10:35 pm. It is possible to travel from Trieste to Rome by bus for as little as RM 57.94 or as much as RM 370.94. The best price for this journey is RM 57.94.

Lowest Price RM 57.94
Journey Duration 13 hrs 47 mins
Connection per Day 26
Lowest Price RM 57.94
Highest Price RM 370.94
First Departure 12:50 am
Last Departure 10:35 pm
Distance 430.65 km
Departure Trieste
Arrival Rome
Carriers Marino Bus, FlixBus

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Price as departure date approaches

Bus companies may charge higher ticket prices as the date of departure approaches. Prices in the next days can range from around RM 23.05 to RM 137.90 but may be subject to change. Our advice is to book as early as possible to potentially save up to 83% on your trip!

Best time to book cheap bus tickets from Trieste to Rome

The cheapest Trieste - Rome bus tickets can be found for as low as RM 61.51 if you’re lucky, or RM 117.03 on average. The most expensive ticket can cost as much as RM 165.83.

Find the best day to travel to Rome by bus

When travelling to Rome by bus, if you want to avoid crowds you can check how frequently our customers are travelling in the next 30-days using the graph below. On average, the peak hours to travel are between 6:30am and 9am in the morning, or between 4pm and 7pm in the evening. Please keep this in mind when travelling to your point of departure as you may need some extra time to arrive, particularly in big cities!

Services on board Marino Bus, FlixBus and Itabus from Trieste to Rome
Compare services on board when travelling from Trieste to Rome by bus.
Facilities Marino Bus FlixBus Itabus
wifi WiFi check check check
luggage Luggage check check check
food_and_drink Food and drink check check check
air_con Air conditioning check check check
power_sockets Power sockets check check check
accessibility Accessibility check check check
bicycle Bicycle cross check check
entertainment_portal Entertainment Portal cross check cross
mobility_and_wheelchair_services landingPage.services.mobility_and_wheelchair_services cross check cross

Trieste to Rome CO2 Emissions by Bus

Ecology
Train
30.15kg
Bus
32.3kg
Flight
86.13kg
Car
68.9kg

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Frequently Asked Questions

How much is a bus ticket from Trieste to Rome?
A bus ticket from Trieste to Rome is RM 201.50. However the price varies depending on how early you buy, and if it's peak time to travel. Occasionally you can find them for as cheap as RM 57.94.
What's the cheapest bus ticket from Trieste to Rome?
The cheapest ticket you can get from Trieste to Rome is RM 57.94. We recommend booking as early as possible and off-peak hours to get the cheapest ticket possible. Off-peak times are usually from 09:30 to 16:00, and after 19:00.
What's the distance between Trieste and Rome by bus?
Trieste to Rome is 430.65 km.
How long does the bus between Trieste and Rome take?
Trieste to Rome is on average 13 hrs 47 mins. However the fastest option will get you there in 8 hrs 30 mins.
Which companies operate from Trieste to Rome?
The bus journey from Trieste to Rome is covered by 2 operator(s). On Virail you can find these carriers that provide services on this route: Marino Bus, FlixBus and Itabus.
How many bus connections per day go from Trieste to Rome?
Trieste to Rome has 26 connection(s) per day on average.
What time does the first bus from Trieste to Rome leave?
The earliest bus from Trieste to Rome departs at 12:50 am. However be sure to check with us the schedule on the day you want to leave as the time may differ.
What time does the last bus from Trieste to Rome depart?
The latest bus from Trieste to Rome departs at 10:35 pm. However be sure to check with us the schedule on the day you want to leave as the time may differ.
Should I book my ticket from Trieste to Rome in advance?
If you can, we recommend booking your ticket as early as possible to ensure you get better savings. The cheapest bus ticket we have found is RM 57.94 but this may be subject to change depending on the day of travel, hour you wish to depart and how far in advance you book.
How many direct connections depart from Trieste to Rome?
There are on average 7 direct connection(s) from Trieste to go to Rome.
What's the fastest journey time between Trieste to Rome by bus?
The fastest journey time by bus between Trieste and Rome is 8 hrs 30 mins.
Is there a direct bus from Trieste to Rome?
Yes, there is a direct bus between Trieste and Rome.
What are the CO2 emissions for Trieste to Rome by bus?
The bus journey from Trieste to Rome creates 32.3kg of CO2 emissions.

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