How much is a ticket from Rome to Trieste?

The cheapest tickets from Rome to Trieste start at NZ$28. The average price for this route is around NZ$142. Busbud recommends booking your tickets in advance for a better chance of getting the lowest possible price.

How long is the journey from Rome to Trieste?

The average trip duration from Rome to Trieste is 9h 8m, covering a distance of 435 km. The quickest vehicle can get you there in 5h 25m and is operated by Trenitalia .

Which companies operate the Rome to Trieste route?

Several major companies operate on this route with 8 trips available per day, including services from FlixBus , Itabus , MarinoBus , BlaBlaCar Bus , Trenitalia , Italo .

What are the earliest and latest departure times from Rome to Trieste?

The earliest trip from Rome to Trieste departs at 00:10. The latest trip departs at 23:59.

What are the CO₂ emissions for the journey from Rome to Trieste?

A trip from Rome to Trieste generates an estimated 10.8548 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.

Which is the best company from Rome to Trieste?

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 Rome to Trieste?

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 punctual service from Rome to Trieste?

According to Busbud traveller reviews, the most punctual company on this route is Trenitalia , with a punctuality rating of 4.6 out of 5 stars.

Which company has the cleanest vehicles from Rome to Trieste?

According to Busbud traveller reviews, the company with the cleanest vehicles on this route is Italo , with a cleanliness rating of 5.0 out of 5 stars.

Bus and Train Rome to Trieste from NZ$22 | Refundable Tickets

Next available departures

Next departures from Rome to Trieste on 20 April
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
21:20	Rome Tiburtina Bus Station	9h 5m	06:25	Trieste Centrale	Cheapest
16:30	Termini	5h 25m	21:55	Trieste Centrale	Fastest
23:00	Rome Tiburtina Bus Station	9h 30m	08:30	Centrale	No tags
10:00	Rome Tiburtina Bus Station	9h 35m	19:35	Centrale	No tags
15:30	Termini	8h 8m	23:38	Trieste Centrale	No tags

Next departures from Rome to Trieste on 21 April
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
10:00	Rome Tiburtina Bus Station	9h 35m	19:35	Centrale	Cheapest
16:30	Termini	5h 25m	21:55	Trieste Centrale	Fastest
23:00	Rome Tiburtina Bus Station	9h 30m	08:30	Centrale	No tags
10:00	Rome Tiburtina Bus Station	9h 35m	19:35	Centrale	No tags
15:30	Termini	8h 8m	23:38	Trieste Centrale	No tags

Next departures from Rome to Trieste on 22 April
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
23:59	Rome Tiburtina Bus Station	9h 51m	09:50	Centrale	Cheapest
16:30	Termini	5h 25m	21:55	Trieste Centrale	Fastest
23:00	Rome Tiburtina Bus Station	9h 30m	08:30	Centrale	No tags
10:00	Rome Tiburtina Bus Station	9h 35m	19:35	Centrale	No tags
15:30	Termini	8h 8m	23:38	Trieste Centrale	No tags

Next departures from Rome to Trieste on 23 April
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
12:20	Rome Tiburtina Bus Station	9h 15m	21:35	Trieste Centrale	Cheapest
16:30	Termini	5h 25m	21:55	Trieste Centrale	Fastest
23:00	Rome Tiburtina Bus Station	9h 30m	08:30	Centrale	No tags
10:00	Rome Tiburtina Bus Station	9h 35m	19:35	Centrale	No tags
15:30	Termini	8h 8m	23:38	Trieste Centrale	No tags

Next departures from Rome to Trieste on 24 April
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
21:20	Rome Tiburtina Bus Station	9h 5m	06:25	Trieste Centrale	Cheapest
16:30	Termini	5h 25m	21:55	Trieste Centrale	Fastest
23:00	Rome Tiburtina Bus Station	9h 30m	08:30	Centrale	No tags
10:00	Rome Tiburtina Bus Station	9h 35m	19:35	Centrale	No tags
15:30	Termini	8h 8m	23:38	Trieste Centrale	No tags

Next departures from Rome to Trieste on 25 April
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
21:20	Rome Tiburtina Bus Station	9h 5m	06:25	Trieste Centrale	Cheapest
16:30	Termini	5h 25m	21:55	Trieste Centrale	Fastest
23:00	Rome Tiburtina Bus Station	9h 30m	08:30	Centrale	No tags
10:00	Rome Tiburtina Bus Station	9h 35m	19:35	Centrale	No tags
15:30	Termini	8h 8m	23:38	Trieste Centrale	No tags

Last refresh of the prices: Today at 8:28 PM CEST.

Compare 2 ways to travel from Rome to Trieste

We recommend taking the train

Among the sustainable travel choices, the Train stands out as a good way to reach Trieste. The journey takes about 5 hours 52 minutes and with fares starting at just NZ$57, it presents an excellent value for a comfortable ride.

3train per day

5h 52mAverage duration

430 kmDistance

10kgCO₂ emissions

	Average price	Average duration	CO₂ emissions	Actions
Bus	Average priceNZ$28 - NZ$311	Average duration12h 25m	CO₂ emissions 11kg CO₂e
Train	Average priceNZ$57 - NZ$593	Average duration5h 52m	CO₂ emissions 10kg CO₂e

Where are the popular stops in Rome and Trieste?

Stops in Rome

A
Termini
Piazza dei Cinquecento 1, 00185 Roma RM, Italy
Visit page
B
Rome Tiburtina Bus Station
Largo Guido Mazzoni, 3, 00162 Roma, Italy
Visit page
C
Rome Fiumicino Airport (FCO), Train station
Fiumicino Aeroporto, 00054 Fiumicino RM, Italy
Visit page
D
Roma S. Pietro
Roma S.Pietro, 00165 Roma RM, Italy
Visit page
E
Roma Trastevere
Roma Trastevere Railway Station, 00152 Roma RM, Italy
Visit page
F
Cesano di Roma
Cesano Di Roma, 00123 Roma RM, Italy
Visit page

Stops in Trieste

A
Centrale
Piazza della Libertà 9, 34135 Trieste, Italy
Visit page
B
Trieste Airport
Visit page
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
Visit page

Compare companies

FlixBus

3.5/512 502 reviews

Staff4.2

Timeliness4.0

Cleanliness4.1

WiFi2.7

Trenitalia

3.9/558 reviews

Staff4.6

Timeliness4.6

Cleanliness4.7

WiFi2.5

Itabus

3.8/5995 reviews

Staff4.3

Timeliness3.0

Cleanliness4.3

WiFi3.0

Italo

4.5/527 reviews

Staff5.0

Timeliness4.5

Cleanliness5.0

WiFi4.0

MarinoBus

4.1/5919 reviews

Staff4.7

Timeliness4.3

Cleanliness4.3

WiFi3.3

BlaBlaCar Bus

3.7/511 645 reviews

Staff4.3

Timeliness3.6

Cleanliness4.3

WiFi2.6

Companies in IT:FlixBus, Trenitalia, BlaBlaCar Bus, Deutsche Bahn ICE, ALSA, RegioJet, Rede Expressos, Deutsche Bahn, Trenitalia, FlixTrain, Sindbad, Italo, MarinoBus, Swiss Federal Railways

Frequently asked questions about travelling from Rome to Trieste by bus or train

Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.

How much is a ticket from Rome to Trieste?
The cheapest tickets from Rome to Trieste start at NZ$28. The average price for this route is around NZ$142. Busbud recommends booking your tickets in advance for a better chance of getting the lowest possible price.
How long is the journey from Rome to Trieste?
The average trip duration from Rome to Trieste is 9h 8m, covering a distance of 435 km. The quickest vehicle can get you there in 5h 25m and is operated by Trenitalia.
Which companies operate the Rome to Trieste route?
Several major companies operate on this route with 8 trips available per day, including services from FlixBus, Itabus, MarinoBus, BlaBlaCar Bus, Trenitalia, Italo.
What are the earliest and latest departure times from Rome to Trieste?
The earliest trip from Rome to Trieste departs at 00:10. The latest trip departs at 23:59.
What are the CO₂ emissions for the journey from Rome to Trieste?
A trip from Rome to Trieste generates an estimated 10.8548 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
Which is the best company from Rome to Trieste?
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 Rome to Trieste?
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 punctual service from Rome to Trieste?
According to Busbud traveller reviews, the most punctual company on this route is Trenitalia, with a punctuality rating of 4.6 out of 5 stars.
Which company has the cleanest vehicles from Rome to Trieste?
According to Busbud traveller reviews, the company with the cleanest vehicles on this route is Italo, with a cleanliness rating of 5.0 out of 5 stars.

Find the cheapest prices for buses and trains

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

Best price found

17/04

NZ$49

18/04

NZ$55

Today

NZ$87

20/04

NZ$35

21/04

NZ$53

22/04

NZ$43

23/04

NZ$30

24/04

NZ$40

The cheapest trip from Rome to Trieste was searched and found on 23 Apr 2026 with a price of NZ$30

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

You can expect to pay between NZ$30 and NZ$609 for a bus or train ticket from Rome to Trieste based on the past 2 days. You can expect to find the lowest price for the trip at NZ$30 which is on 2026-04-23.

Usually 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.