Next available departures

Next departures for Trieste to Rome on September 3
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	Cheapest
9:39am	Trieste Centrale	6h 6m	3:45pm	Termini	Fastest
7:00pm	Centrale	9h 30m	4:30am	Rome Tiburtina Bus Station	No tags
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
8:02am	Trieste Centrale	6h 13m	2:15pm	Termini	No tags
8:45am	Trieste Centrale	11h 20m	8:05pm	Termini	No tags
2:15am	Trieste Airport (TRS)	12h 30m	2:45pm	Rome Tiburtina Bus Station	No tags
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags

Next departures for Trieste to Rome on September 4
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	Cheapest
9:39am	Trieste Centrale	6h 6m	3:45pm	Termini	Fastest
7:00pm	Centrale	9h 30m	4:30am	Rome Tiburtina Bus Station	No tags
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
8:02am	Trieste Centrale	6h 13m	2:15pm	Termini	No tags
8:45am	Trieste Centrale	11h 20m	8:05pm	Termini	No tags
2:15am	Trieste Airport (TRS)	12h 30m	2:45pm	Rome Tiburtina Bus Station	No tags
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags

Next departures for Trieste to Rome on September 5
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	Cheapest
7:00pm	Centrale	9h 30m	4:30am	Rome Tiburtina Bus Station	Fastest
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
7:20pm	Centrale	9h 35m	4:55am	Rome Tiburtina Bus Station	No tags
7:20pm	Centrale	9h 35m	4:55am	Rome Tiburtina Bus Station	No tags
7:20pm	Centrale	9h 35m	4:55am	Rome Tiburtina Bus Station	No tags

Next departures for Trieste to Rome on September 6
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
7:20pm	Centrale	9h 35m	4:55am	Rome Tiburtina Bus Station	Cheapest
7:00pm	Centrale	9h 30m	4:30am	Rome Tiburtina Bus Station	Fastest
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
7:20pm	Centrale	9h 35m	4:55am	Rome Tiburtina Bus Station	No tags
7:20pm	Centrale	12h 30m	7:50am	Aeroporto Fiumicino Airport (FCO)	No tags

Next departures for Trieste to Rome on September 7
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	Cheapest
8:02am	Trieste Centrale	6h 3m	2:05pm	Termini	Fastest
7:00pm	Centrale	9h 30m	4:30am	Rome Tiburtina Bus Station	No tags
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
8:02am	Trieste Centrale	6h 3m	2:05pm	Termini	No tags
8:45am	Trieste Centrale	11h 20m	8:05pm	Termini	No tags
2:15am	Trieste Airport (TRS)	12h 30m	2:45pm	Rome Tiburtina Bus Station	No tags
10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags

Last refresh of the prices: Yesterday at 4:46 AM 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 13 minutes and with fares starting at just CHF 22, it presents an excellent value for a comfortable ride.

2train per day

6h 13mAverage Duration

267 milesDistance

10kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average PriceCHF 9 - CHF 145	Average Duration12h 5m	CO₂ emissions 11kg CO₂e
Train	Average PriceCHF 22 - CHF 262	Average Duration6h 13m	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

3.5/515,477 reviews

Staff4.1

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

3.9/569 reviews

Staff4.5

Timeliness4.4

Cleanliness4.7

Wifi2.7

Itabus

3.8/51,062 reviews

Staff4.3

Timeliness3.1

Cleanliness4.1

Wifi2.8

Italo

4.5/527 reviews

Staff5.0

Timeliness4.5

Cleanliness5.0

Wifi4.0

MarinoBus

4.1/5976 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, Deutsche Bahn ICE

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 CHF 9. The average price for this route is around CHF 74. 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 9m, 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 10.849375 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

09/01

CHF 20

09/02

CHF 40

Today

CHF 8

09/04

CHF 10

09/05

CHF 13

09/06

CHF 16

09/07

CHF 13

09/08

CHF 10

The cheapest trip from Trieste to Rome was searched and found on Sep 3, 2026 with a price of CHF 8

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 CHF 8 to CHF 282 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 CHF 10 which is on 2026-09-04.

Usually MarinoBus, Trenitalia 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.