Next available departures

Next departures for Trieste to Rome on September 16
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Wifi Toilet Power outlets	10:10pm	Trieste Centrale	11h 10m	9:20am	Rome Tiburtina Bus Station	Cheapest
Toilet	7:00pm	Centrale	9h 30m	4:30am	Rome Tiburtina Bus Station	Fastest
Wifi Toilet Power outlets	6:57pm	Trieste Airport (TRS)	11h 13m	6:10am	Rome Tiburtina Bus Station	No tags
Wifi Toilet Power outlets	6:57pm	Trieste Airport (TRS)	18h 3m	1:00pm	Rome Fiumicino Airport	No tags
Wifi Toilet Power outlets	6:15pm	Trieste Centrale	18h 45m	1:00pm	Rome Fiumicino Airport	No tags
Wifi Toilet Power outlets	6:15pm	Trieste Centrale	11h 55m	6:10am	Rome Tiburtina Bus Station	No tags

Next departures for Trieste to Rome on September 17
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Wifi Toilet Power outlets	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	Cheapest
Wifi Toilet Power outlets	9:39am	Trieste Centrale	5h 56m	3:35pm	Termini	Fastest
Toilet	7:00pm	Centrale	9h 30m	4:30am	Rome Tiburtina Bus Station	No tags
Wifi Toilet Power outlets	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
Wifi Toilet Power outlets	8:02am	Trieste Centrale	6h 3m	2:05pm	Termini	No tags
Wifi Toilet Power outlets	8:45am	Trieste Centrale	11h 20m	8:05pm	Termini	No tags
Wifi Toilet Power outlets	6:57pm	Trieste Airport (TRS)	11h 13m	6:10am	Rome Tiburtina Bus Station	No tags
Wifi Toilet Power outlets	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags

Next departures for Trieste to Rome on September 18
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Wifi Toilet Power outlets	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	Cheapest
Wifi Toilet Power outlets	8:02am	Trieste Centrale	6h 3m	2:05pm	Termini	Fastest
Toilet	7:00pm	Centrale	9h 30m	4:30am	Rome Tiburtina Bus Station	No tags
Wifi Toilet Power outlets	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
Wifi Toilet Power outlets	8:02am	Trieste Centrale	6h 3m	2:05pm	Termini	No tags
Wifi Toilet Power outlets	8:45am	Trieste Centrale	11h 20m	8:05pm	Termini	No tags
Wifi Toilet Power outlets	6:57pm	Trieste Airport (TRS)	11h 13m	6:10am	Rome Tiburtina Bus Station	No tags
Wifi Toilet Power outlets	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags

Next departures for Trieste to Rome on September 20
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Wifi Toilet Power outlets	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	Cheapest
Wifi Toilet Power outlets	8:02am	Trieste Centrale	6h 3m	2:05pm	Termini	Fastest
Toilet	7:00pm	Centrale	9h 30m	4:30am	Rome Tiburtina Bus Station	No tags
Wifi Toilet Power outlets	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
Wifi Toilet Power outlets	7:21am	Trieste Centrale	8h 59m	4:20pm	Termini	No tags
Wifi Toilet Power outlets	8:02am	Trieste Centrale	6h 3m	2:05pm	Termini	No tags
Wifi Toilet Power outlets	6:57pm	Trieste Airport (TRS)	11h 13m	6:10am	Rome Tiburtina Bus Station	No tags
Wifi Toilet Power outlets	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags

Next departures for Trieste to Rome on September 22
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Wifi Toilet Power outlets	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	Cheapest
Toilet	7:00pm	Centrale	9h 30m	4:30am	Rome Tiburtina Bus Station	Fastest
Wifi Toilet Power outlets	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
Wifi Toilet Power outlets	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
Wifi Toilet Power outlets	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags

Last refresh of the prices: Yesterday at 5:48 PM CEST.

Compare 2 ways to go from Trieste to Rome

We recommend taking the train

Among the sustainable travel choices, the Train stands out as a good way to reach Rome. The journey takes about 6 hours 6 minutes and with fares starting at just CLP 25,034, it presents an excellent value for a comfortable ride.

2train per day

6h 6mAverage Duration

267 milesDistance

10kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average PriceCLP 9,433 - CLP 213,585	Average Duration12h 5m	CO₂ emissions 11kg CO₂e
Train	Average PriceCLP 25,034 - CLP 218,961	Average Duration6h 6m	CO₂ emissions 10kg CO₂e

Bus stations and stops in Trieste and Rome

Stops in Trieste

A
Centrale
Piazza della Libertà 9, 34135 Trieste, Italy
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B
Trieste Airport
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C
Trieste
Via della Fonderia, 6, 34129 Trieste, Italy
D
Largo Città di Santos
Largo Città di Santos, 8, 34132 Trieste TS, Italy
E
Stazione marittima
Molo dei Bersaglieri, 42, 34124 Trieste TS, Italy
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Stops in Rome

A
Termini
Piazza dei Cinquecento 1, 00185 Roma RM, Italy
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B
Rome Tiburtina Bus Station
Largo Guido Mazzoni, 3, 00162 Roma, Italy
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C
Rome Fiumicino Airport (FCO), Train station
Fiumicino Aeroporto, 00054 Fiumicino RM, Italy
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D
Roma S. Pietro
Roma S.Pietro, 00165 Roma RM, Italy
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E
Rome Ciampino Airport
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F
Roma Trastevere
Roma Trastevere Railway Station, 00152 Roma RM, Italy
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Compare companies

FlixBus

3.5/515,724 reviews

Staff4.2

Timeliness4.0

Cleanliness4.1

Wifi2.7

Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.

Trenitalia

3.9/571 reviews

Staff4.5

Timeliness4.5

Cleanliness4.8

Wifi2.9

Itabus

3.8/51,076 reviews

Staff4.3

Timeliness3.1

Cleanliness4.1

Wifi2.9

Italo

4.4/529 reviews

Staff5.0

Timeliness4.1

Cleanliness5.0

Wifi4.0

MarinoBus

4.1/5979 reviews

Staff4.7

Timeliness4.3

Cleanliness4.5

Wifi3.5

Companies in IT:FlixBus, Trenitalia, BlaBlaCar Bus, Deutsche Bahn, ALSA, FlixTrain, Rede Expressos, RegioJet, Trenitalia, NS Nederlandse Spoorwegen, Deutsche Bahn, Deutsche Bahn Regio, Sindbad, Italo

Frequently asked questions about traveling from Trieste to Rome by bus or 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 a ticket from Trieste to Rome?
The cheapest tickets from Trieste to Rome start from CLP 9,433. The average price for this route is around CLP 85,742. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the ride from Trieste to Rome?
The average trip duration from Trieste to Rome is 9h 5m, covering a distance of 270 miles (434 km). The quickest vehicle can get you there in 5h 51m and is operated by Trenitalia.
Which companies service the Trieste to Rome route?
Several major companies operate on this route with 9 trips available per day, including services from FlixBus, Itabus, MarinoBus, Trenitalia, Italo.
What is the earliest and latest departure time from Trieste to Rome?
The earliest trip departs from Trieste to Rome at 12:50am. And the latest trip departs at 10:55pm.
What are the CO₂ emissions for the trip from Trieste to Rome?
A trip from Trieste to Rome generates an estimated 10.8479375 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best company from Trieste to Rome?
According to Busbud customers, the highest-rated company on this route is Italo, with an average rating of 4.5 out of 5 stars based on 27 reviews.
Which company has the best Wi-Fi from Trieste to Rome?
Based on reviews on Busbud, the company Italo has the best Wi-Fi rating with a score of 4.0.
Which company has the most timely service from Trieste to Rome?
According to Busbud traveler reviews, the most timely company on this route is Italo, with a punctuality rating of 4.5 out of 5 stars.
Which company has the cleanest vehicles from Trieste to Rome?
According to Busbud traveler reviews, the company with the cleanest vehicles on this route is Italo, with a cleanliness rating of 5.0 out of 5 stars.

Find cheapest prices for buses and trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

09/14

CLP 50,312

09/15

CLP 8,104

Today

CLP 11,555

09/17

CLP 11,555

09/18

CLP 11,555

09/19

CLP 11,613

09/20

CLP 19,639

09/21

CLP 11,613

The cheapest trip from Trieste to Rome was searched and found on Sep 15, 2026 with a price of CLP 8,104

To save money and be sure you have the best seat, it's a good idea to buy your bus and train tickets from Trieste to Rome, as early as possible.

You can expect to pay from CLP 8,104 to CLP 331,374 for a bus or train ticket from Trieste to Rome based on the last 2 days. You can expect to find the cheapest price for the trip at CLP 11,555 which is on 2026-09-17.

Usually Trenitalia, MarinoBus 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.