How much is the bus ticket from Trieste to Rome?

The cheapest bus tickets from Trieste to Rome start from $14. The average price for this route is around $65. 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 trip duration from Trieste to Rome is 11h 55m, covering a distance of 277 miles (447 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 14 buses available per day, including services from FlixBus , Itabus , MarinoBus , BlaBlaCar Bus .

What is the earliest and latest departure time 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 recommended mode of travel 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 900 reviews.

Which bus company has the best Wi-Fi from Trieste to Rome?

Based on reviews on Busbud, the bus company MarinoBus has the best Wi-Fi rating with a score of 3.3.

Which bus company has the most timely service from Trieste to Rome?

According to Busbud traveller reviews, the most timely 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.

Bus Trieste to Rome from $14 | Refundable Tickets

Next bus departures

Next departures for Trieste to Rome on December 26
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	8:25pm	Centrale	10h 5m	6:30am	Rome Tiburtina Bus Station	Cheapest
Bus	8:45pm	Trieste Centrale	9h 25m	6:10am	Rome Tiburtina Bus Station	Fastest
Bus	2:30pm	Centrale	16h 30m	7:00am	Rome Tiburtina Bus Station	No tags
Bus	6:57pm	Trieste Airport (TRS)	11h 13m	6:10am	Rome Tiburtina Bus Station	No tags
Bus	2:30pm	Centrale	16h 30m	7:00am	Rome Tiburtina Bus Station	No tags

Next departures for Trieste to Rome on December 27
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	Cheapest
Bus	12:50am	Trieste Centrale	8h 30m	9:20am	Rome Tiburtina Bus Station	Fastest
Bus	7:00pm	Centrale	9h 30m	4:30am	Rome Tiburtina Bus Station	No tags
Bus	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
Bus	6:57pm	Trieste Airport (TRS)	11h 13m	6:10am	Rome Tiburtina Bus Station	No tags

Next departures for Trieste to Rome on December 28
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	Cheapest
Bus	12:50am	Trieste Centrale	8h 30m	9:20am	Rome Tiburtina Bus Station	Fastest
Bus	7:00pm	Centrale	9h 30m	4:30am	Rome Tiburtina Bus Station	No tags
Bus	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
Bus	6:57pm	Trieste Airport (TRS)	11h 13m	6:10am	Rome Tiburtina Bus Station	No tags

Next departures for Trieste to Rome on December 29
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	Cheapest
Bus	12:50am	Trieste Centrale	8h 30m	9:20am	Rome Tiburtina Bus Station	Fastest
Bus	7:00pm	Centrale	9h 30m	4:30am	Rome Tiburtina Bus Station	No tags
Bus	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
Bus	6:57pm	Trieste Airport (TRS)	11h 13m	6:10am	Rome Tiburtina Bus Station	No tags

Next departures for Trieste to Rome on December 30
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	Cheapest
Bus	12:50am	Trieste Centrale	8h 30m	9:20am	Rome Tiburtina Bus Station	Fastest
Bus	7:00pm	Centrale	9h 30m	4:30am	Rome Tiburtina Bus Station	No tags
Bus	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
Bus	6:57pm	Trieste Airport (TRS)	11h 13m	6:10am	Rome Tiburtina Bus Station	No tags

Next departures for Trieste to Rome on December 31
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	8:25pm	Centrale	10h 5m	6:30am	Rome Tiburtina Bus Station	Cheapest
Bus	12:50am	Trieste Centrale	8h 30m	9:20am	Rome Tiburtina Bus Station	Fastest
Bus	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags
Bus	7:00pm	Trieste Airport (TRS)	11h 10m	6:10am	Rome Tiburtina Bus Station	No tags
Bus	10:00am	Centrale	9h 40m	7:40pm	Rome Tiburtina Bus Station	No tags

Last refresh of the prices: Yesterday at 11:24 PM CET.

Compare 3 ways to go from Trieste to Rome

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as the good way to reach Rome. The journey takes about 6 hours 30 minutes and with fares starting at just $47, it presents an excellent value for a comfortable ride.

1carpool per day

6h 30mAverage Duration

267 milesDistance

18kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions
Bus	Average Price$14 - $185	Average Duration11h 55m	CO₂ emissions 11kg CO₂e
Train	Average Price$45 - $204	Average Duration6h 3m	CO₂ emissions 10kg CO₂e
Carpool	Average Price$47 - $69	Average Duration6h 30m	CO₂ emissions 18kg CO₂e

Where are the popular stops in Trieste and Rome?

Stops in Trieste

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

Stops in Rome

A
Rome Ciampino Airport
Visit page
B
Rome Tiburtina Bus Station
Largo Guido Mazzoni, 3, 00162 Roma, Italy
Visit page
C
Rome Fiumicino Airport
Visit page
D
Castro Pretorio
Viale Castro Pretorio 76, 00185 Roma, Italy
E
Roma
F
Anagnina
Via Vincenzo Giudice, 00173 Roma RM, Italy

Compare bus companies

FlixBus

3.5/511,741 reviews

Staff4.1

Timeliness3.9

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.

Itabus

4/5958 reviews

Staff4.3

Timeliness2.9

Cleanliness4.3

Wifi3.1

MarinoBus

4/5900 reviews

Staff4.7

Timeliness4.3

Cleanliness4.3

Wifi3.3

BlaBlaCar Bus

3.5/511,290 reviews

Staff4.4

Timeliness3.7

Cleanliness4.3

Wifi2.6

IT bus companies: FlixBus, BlaBlaCar Bus, Greyhound, ALSA, Intercape, Rede Expressos, Trenitalia

Frequently asked questions about traveling 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 $14. The average price for this route is around $65. 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 trip duration from Trieste to Rome is 11h 55m, covering a distance of 277 miles (447 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 14 buses available per day, including services from FlixBus, Itabus, MarinoBus, BlaBlaCar Bus.
What is the earliest and latest departure time 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 recommended mode of travel 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 900 reviews.
Which bus company has the best Wi-Fi from Trieste to Rome?
Based on reviews on Busbud, the bus company MarinoBus has the best Wi-Fi rating with a score of 3.3.
Which bus company has the most timely service from Trieste to Rome?
According to Busbud traveller reviews, the most timely 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

12/24

$56

12/25

$59

Today

$56

12/27

$32

12/28

$39

12/29

$39

12/30

$28

12/31

$32

The cheapest trip from Trieste to Rome was searched and found on Dec 30, 2025 with a price of $28

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 $28 to $170 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 $28 which is on 2025-12-30.

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.