Bus and Coach from Trieste to Rome: Compare all prices

Compare all timetables for the bus from Trieste to Rome

Here is a selection of the cheapest bus trips from the schedule from Trieste to Rome from various bus operators like Itabus, FlixBus or MarinoBus for the next days.

today

£14

tomorrow

£22

Monday

£14

Tuesday

£15

Wednesday

£19

Thursday

£17

Friday

£21

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Itabus	9h 40m	10:00	Trieste	Central Bus Station	19:40	Rome	Tiburtina Bus Station	Premium Economy	£14	A Bus from Itabus goes from Central Bus Station, Trieste (Italy) at 21/03/2026 10:00:00 to Tiburtina Bus Station, Rome (Italy) arriving at 21/03/2026 19:40:00. 50 Premium Economy ticket for £14 per person are available. Travel duration is 9h 40m
FlixBus	11h 10m	22:10	Trieste	Central Station	09:20	Rome	Tiburtina Bus Station	Economy	£24	A Bus from FlixBus goes from Central Station, Trieste (Italy) at 21/03/2026 22:10:00 to Tiburtina Bus Station, Rome (Italy) arriving at 22/03/2026 09:20:00. 50 Economy ticket for £24 per person are available. Travel duration is 11h 10m
FlixBus	8h 30m	00:50	Trieste	Central Station	09:20	Rome	Tiburtina Bus Station	Economy	£25	A Bus from FlixBus goes from Central Station, Trieste (Italy) at 21/03/2026 00:50:00 to Tiburtina Bus Station, Rome (Italy) arriving at 21/03/2026 09:20:00. 50 Economy ticket for £25 per person are available. Travel duration is 8h 30m
Itabus	10h 5m	20:25	Trieste	Central Bus Station	06:30	Rome	Tiburtina Bus Station	Premium Economy	£30	A Bus from Itabus goes from Central Bus Station, Trieste (Italy) at 21/03/2026 20:25:00 to Tiburtina Bus Station, Rome (Italy) arriving at 22/03/2026 06:30:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 10h 5m
MarinoBus	9h 30m	19:00	Trieste	Central Station	04:30	Rome	Tiburtina Bus Station	Basic	£47	A Bus from MarinoBus goes from Central Station, Trieste (Italy) at 21/03/2026 19:00:00 to Tiburtina Bus Station, Rome (Italy) arriving at 22/03/2026 04:30:00. 50 Basic ticket for £47 per person are available. Travel duration is 9h 30m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Itabus	9h 40m	10:00	Trieste	Central Station	19:40	Rome	Tiburtina Bus Station	Premium Economy	£22	A Bus from Itabus goes from Central Station, Trieste (Italy) at 22/03/2026 10:00:00 to Tiburtina Bus Station, Rome (Italy) arriving at 22/03/2026 19:40:00. 50 Premium Economy ticket for £22 per person are available. Travel duration is 9h 40m
FlixBus	8h 30m	00:50	Trieste	Central Station	09:20	Rome	Tiburtina Bus Station	Economy	£27	A Bus from FlixBus goes from Central Station, Trieste (Italy) at 22/03/2026 00:50:00 to Tiburtina Bus Station, Rome (Italy) arriving at 22/03/2026 09:20:00. 50 Economy ticket for £27 per person are available. Travel duration is 8h 30m
FlixBus	11h 25m	00:50	Trieste	Central Station	12:15	Rome	Anagnina Bus Station	Economy	£35	A Bus from FlixBus goes from Central Station, Trieste (Italy) at 22/03/2026 00:50:00 to Anagnina Bus Station, Rome (Italy) arriving at 22/03/2026 12:15:00. 50 Economy ticket for £35 per person are available. Travel duration is 11h 25m
Itabus	10h 5m	20:25	Trieste	Central Bus Station	06:30	Rome	Tiburtina Bus Station	Premium Economy	£39	A Bus from Itabus goes from Central Bus Station, Trieste (Italy) at 22/03/2026 20:25:00 to Tiburtina Bus Station, Rome (Italy) arriving at 23/03/2026 06:30:00. 50 Premium Economy ticket for £39 per person are available. Travel duration is 10h 5m
MarinoBus	9h 30m	19:00	Trieste	Central Station	04:30	Rome	Tiburtina Bus Station	Basic	£50	A Bus from MarinoBus goes from Central Station, Trieste (Italy) at 22/03/2026 19:00:00 to Tiburtina Bus Station, Rome (Italy) arriving at 23/03/2026 04:30:00. 50 Basic ticket for £50 per person are available. Travel duration is 9h 30m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Itabus	9h 40m	10:00	Trieste	Central Bus Station	19:40	Rome	Tiburtina Bus Station	Premium Economy	£14	A Bus from Itabus goes from Central Bus Station, Trieste (Italy) at 23/03/2026 10:00:00 to Tiburtina Bus Station, Rome (Italy) arriving at 23/03/2026 19:40:00. 50 Premium Economy ticket for £14 per person are available. Travel duration is 9h 40m
Itabus	10h 5m	20:25	Trieste	Central Bus Station	06:30	Rome	Tiburtina Bus Station	Premium Economy	£14	A Bus from Itabus goes from Central Bus Station, Trieste (Italy) at 23/03/2026 20:25:00 to Tiburtina Bus Station, Rome (Italy) arriving at 24/03/2026 06:30:00. 50 Premium Economy ticket for £14 per person are available. Travel duration is 10h 5m
FlixBus	11h 35m	11:25	Trieste	Central Station	23:00	Rome	Tiburtina Bus Station	Economy	£36	A Bus from FlixBus goes from Central Station, Trieste (Italy) at 23/03/2026 11:25:00 to Tiburtina Bus Station, Rome (Italy) arriving at 23/03/2026 23:00:00. 50 Economy ticket for £36 per person are available. Travel duration is 11h 35m
FlixBus	9h 25m	20:45	Trieste	Central Station	06:10	Rome	Tiburtina Bus Station	Economy	£37	A Bus from FlixBus goes from Central Station, Trieste (Italy) at 23/03/2026 20:45:00 to Tiburtina Bus Station, Rome (Italy) arriving at 24/03/2026 06:10:00. 50 Economy ticket for £37 per person are available. Travel duration is 9h 25m
MarinoBus	9h 30m	19:00	Trieste	Central Station	04:30	Rome	Tiburtina Bus Station	Basic	£43	A Bus from MarinoBus goes from Central Station, Trieste (Italy) at 23/03/2026 19:00:00 to Tiburtina Bus Station, Rome (Italy) arriving at 24/03/2026 04:30:00. 50 Basic ticket for £43 per person are available. Travel duration is 9h 30m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Itabus	10h 5m	20:25	Trieste	Central Bus Station	06:30	Rome	Tiburtina Coach Station	Basic	£15	A Bus from Itabus goes from Central Bus Station, Trieste (Italy) at 24/03/2026 20:25:00 to Tiburtina Coach Station, Rome (Italy) arriving at 25/03/2026 06:30:00. 50 Basic ticket for £15 per person are available. Travel duration is 10h 5m
Itabus	9h 40m	10:00	Trieste	Central Bus Station	19:40	Rome	Tiburtina Bus Station	Premium Economy	£17	A Bus from Itabus goes from Central Bus Station, Trieste (Italy) at 24/03/2026 10:00:00 to Tiburtina Bus Station, Rome (Italy) arriving at 24/03/2026 19:40:00. 50 Premium Economy ticket for £17 per person are available. Travel duration is 9h 40m
MarinoBus	9h 30m	19:00	Trieste	Central Bus Station	04:30	Rome	Tiburtina Coach Station	Basic	£40	A Bus from MarinoBus goes from Central Bus Station, Trieste (Italy) at 24/03/2026 19:00:00 to Tiburtina Coach Station, Rome (Italy) arriving at 25/03/2026 04:30:00. 50 Basic ticket for £40 per person are available. Travel duration is 9h 30m
FlixBus	12h 35m	22:10	Trieste	Central Station	10:45	Rome	Tiburtina Bus Station	Economy	£40	A Bus from FlixBus goes from Central Station, Trieste (Italy) at 24/03/2026 22:10:00 to Tiburtina Bus Station, Rome (Italy) arriving at 25/03/2026 10:45:00. 50 Economy ticket for £40 per person are available. Travel duration is 12h 35m
FlixBus	9h 25m	20:45	Trieste	Central Station	06:10	Rome	Tiburtina Bus Station	Economy	£47	A Bus from FlixBus goes from Central Station, Trieste (Italy) at 24/03/2026 20:45:00 to Tiburtina Bus Station, Rome (Italy) arriving at 25/03/2026 06:10:00. 50 Economy ticket for £47 per person are available. Travel duration is 9h 25m

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Itabus	9h 40m	10:00	Trieste	Central Station	19:40	Rome	Tiburtina Bus Station	Premium Economy	£19	A Bus from Itabus goes from Central Station, Trieste (Italy) at 25/03/2026 10:00:00 to Tiburtina Bus Station, Rome (Italy) arriving at 25/03/2026 19:40:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 9h 40m
FlixBus	12h 35m	22:10	Trieste	Central Station	10:45	Rome	Tiburtina Bus Station	Economy	£26	A Bus from FlixBus goes from Central Station, Trieste (Italy) at 25/03/2026 22:10:00 to Tiburtina Bus Station, Rome (Italy) arriving at 26/03/2026 10:45:00. 50 Economy ticket for £26 per person are available. Travel duration is 12h 35m
Itabus	10h 5m	20:25	Trieste	Central Station	06:30	Rome	Tiburtina Bus Station	Premium Economy	£31	A Bus from Itabus goes from Central Station, Trieste (Italy) at 25/03/2026 20:25:00 to Tiburtina Bus Station, Rome (Italy) arriving at 26/03/2026 06:30:00. 50 Premium Economy ticket for £31 per person are available. Travel duration is 10h 5m
FlixBus	9h 5m	08:20	Trieste	Central Station	17:25	Rome	Tiburtina Bus Station	Economy	£42	A Bus from FlixBus goes from Central Station, Trieste (Italy) at 25/03/2026 08:20:00 to Tiburtina Bus Station, Rome (Italy) arriving at 25/03/2026 17:25:00. 50 Economy ticket for £42 per person are available. Travel duration is 9h 5m
MarinoBus	9h 30m	19:00	Trieste	Central Station	04:30	Rome	Tiburtina Bus Station	Basic	£50	A Bus from MarinoBus goes from Central Station, Trieste (Italy) at 25/03/2026 19:00:00 to Tiburtina Bus Station, Rome (Italy) arriving at 26/03/2026 04:30:00. 50 Basic ticket for £50 per person are available. Travel duration is 9h 30m

Cheapest bus trips Thursday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Itabus	9h 40m	10:00	Trieste	Central Bus Station	19:40	Rome	Tiburtina Bus Station	Premium Economy	£17	A Bus from Itabus goes from Central Bus Station, Trieste (Italy) at 26/03/2026 10:00:00 to Tiburtina Bus Station, Rome (Italy) arriving at 26/03/2026 19:40:00. 50 Premium Economy ticket for £17 per person are available. Travel duration is 9h 40m
FlixBus	9h 5m	08:20	Trieste	Central Station	17:25	Rome	Tiburtina Bus Station	Economy	£21	A Bus from FlixBus goes from Central Station, Trieste (Italy) at 26/03/2026 08:20:00 to Tiburtina Bus Station, Rome (Italy) arriving at 26/03/2026 17:25:00. 50 Economy ticket for £21 per person are available. Travel duration is 9h 5m
Itabus	10h 5m	20:25	Trieste	Central Bus Station	06:30	Rome	Tiburtina Bus Station	Premium Economy	£22	A Bus from Itabus goes from Central Bus Station, Trieste (Italy) at 26/03/2026 20:25:00 to Tiburtina Bus Station, Rome (Italy) arriving at 27/03/2026 06:30:00. 50 Premium Economy ticket for £22 per person are available. Travel duration is 10h 5m
FlixBus	12h 15m	11:25	Trieste	Central Station	23:40	Rome	Tiburtina Bus Station	Economy	£32	A Bus from FlixBus goes from Central Station, Trieste (Italy) at 26/03/2026 11:25:00 to Tiburtina Bus Station, Rome (Italy) arriving at 26/03/2026 23:40:00. 50 Economy ticket for £32 per person are available. Travel duration is 12h 15m
MarinoBus	9h 30m	19:00	Trieste	Central Station	04:30	Rome	Tiburtina Bus Station	Basic	£52	A Bus from MarinoBus goes from Central Station, Trieste (Italy) at 26/03/2026 19:00:00 to Tiburtina Bus Station, Rome (Italy) arriving at 27/03/2026 04:30:00. 50 Basic ticket for £52 per person are available. Travel duration is 9h 30m

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Itabus	9h 40m	10:00	Trieste	Central Bus Station	19:40	Rome	Tiburtina Coach Station	Basic	£21	A Bus from Itabus goes from Central Bus Station, Trieste (Italy) at 27/03/2026 10:00:00 to Tiburtina Coach Station, Rome (Italy) arriving at 27/03/2026 19:40:00. 50 Basic ticket for £21 per person are available. Travel duration is 9h 40m
Itabus	10h 5m	20:25	Trieste	Central Bus Station	06:30	Rome	Tiburtina Coach Station	Basic	£21	A Bus from Itabus goes from Central Bus Station, Trieste (Italy) at 27/03/2026 20:25:00 to Tiburtina Coach Station, Rome (Italy) arriving at 28/03/2026 06:30:00. 50 Basic ticket for £21 per person are available. Travel duration is 10h 5m
FlixBus	9h 5m	08:20	Trieste	Central Station	17:25	Rome	Tiburtina Bus Station	Economy	£29	A Bus from FlixBus goes from Central Station, Trieste (Italy) at 27/03/2026 08:20:00 to Tiburtina Bus Station, Rome (Italy) arriving at 27/03/2026 17:25:00. 50 Economy ticket for £29 per person are available. Travel duration is 9h 5m
FlixBus	11h 35m	11:25	Trieste	Central Station	23:00	Rome	Tiburtina Bus Station	Economy	£34	A Bus from FlixBus goes from Central Station, Trieste (Italy) at 27/03/2026 11:25:00 to Tiburtina Bus Station, Rome (Italy) arriving at 27/03/2026 23:00:00. 50 Economy ticket for £34 per person are available. Travel duration is 11h 35m
MarinoBus	9h 30m	19:00	Trieste	Central Bus Station	04:30	Rome	Tiburtina Coach Station	Basic	£47	A Bus from MarinoBus goes from Central Bus Station, Trieste (Italy) at 27/03/2026 19:00:00 to Tiburtina Coach Station, Rome (Italy) arriving at 28/03/2026 04:30:00. 50 Basic ticket for £47 per person are available. Travel duration is 9h 30m

Best Price Offer: The price for the cheapest coach from Trieste to Rome is £13 on 10/04/2026. Flexible travellers save on ticket prices.

Frequency of bus connections between Trieste and Rome

See here how frequent the connections between Trieste and Rome are, during different times and days of the week.

Tuesday is the busiest day, with more than 19 daily coaches from Trieste to Rome. Wednesday has instead the fewest connections, with only 12 daily coaches between Trieste and Rome.

The busiest time of the day is the Evening, with 54 coaches from Trieste to Rome, while Night sees the fewest connections between Trieste and Rome, with 14 offers.

Facts about coaches from Trieste to Rome

Compare all providers like Itabus, FlixBus and MarinoBus that travel 15 times every day by bus from Trieste to Rome in one click! Book your bus ticket from Trieste to Rome starting from £13!

Cheapest Bus	£13
Fastest Bus	6h 27m
Earliest Coach	00:50
Latest Coach	22:10
Daily Bus Connections	15 Ø
Distance	429.1 km
Coach Companies	Itabus, FlixBus, MarinoBus and Trenitalia

Cheapest coach connections from Trieste to Rome

Every day, 15 buses from 4 coach companies leave Trieste for Rome: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 21/03/2026 and for the following days.

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Monday 16/03

Tuesday 17/03

Wednesday 18/03

Thursday 19/03

Friday 20/03

Saturday 21/03

£14

Sunday 22/03

£17

Monday 23/03

£14

Tuesday 24/03

£17

Wednesday 25/03

£15

Thursday 26/03

£17

Friday 27/03

£22

Saturday 28/03

£18

Sunday 29/03

£34

Monday 30/03

£21

Tuesday 31/03

£16

Wednesday 01/04

£28

Thursday 02/04

£30

Friday 03/04

£30

Saturday 04/04

£18

Sunday 05/04

£20

Monday 06/04

£28

Tuesday 07/04

£39

Wednesday 08/04

£18

Thursday 09/04

£16

Friday 10/04

£13

Saturday 11/04

£26

Sunday 12/04

The cheapest time to travel from Trieste to Rome

See here on which day and which time of the day you can find the cheapest bus ticket from Trieste to Rome, for the next 30 days.

With a price starting from £13, Monday is the cheapest day for a coach from Trieste to Rome. Sunday instead is the most expensive day with prices starting from £17.

Night is the cheapest day time for bus tickets from Trieste to Rome, with £13. Morning is the most expensive time of the day with prices starting from £14.

How to save money travelling from Trieste to Rome

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Trieste to Rome in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Trieste to Rome, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Trieste to Rome are also emptier.

All bus stations and stops in Trieste and Rome

The map below shows you where to find all the bus stations in Trieste and Rome.

Central Bus Station

Piazza della Libertà 9

Piazza Oberdan Bus Stop

Molo Bersaglieri Train Station

Basovizza

Passeggio Di Sant'Andrea

Anagnina Bus Station

Piazzale della Stazione Anagnina

Termini Bus Station

Piazza dei Cinquecento 64

Tiburtina Bus Station

Largo Guido Mazzoni 4

Tiburtina Coach Station

Tiburtina Partenze

Vatican City

Via Crescenzio 19

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Trieste to Rome? Compare all modes of transports from Trieste to Rome.

Service and Comfort on the bus from Trieste to Rome

Want to know which seat classes are available on the coaches from Trieste to Rome? Or which bus companies serve the route Trieste to Rome? Below you will find answers to your questions.

FAQs about the Trieste to Rome bus

How much does a Trieste - Rome coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Trieste - Rome bus trip is available from £13 and takes 9h 40m. Compare offers and save money!

How much could I save by comparing buses from Trieste to Rome?

The connection Trieste to Rome is offered by 4 companies with ticket prices ranging from £13 to £93. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.

How many connections are available for the Trieste - Rome route on average every day?

Each day, the bus route from Trieste to Rome is offered by roughly 15 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Rome from Trieste take?

The quickest coach from Trieste to Rome is provided by Trenitalia and takes 6h 27m. Coach tickets for this connection cost £61. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Trieste to Rome?

The earliest bus to Rome departs from Trieste at 00:50. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Trieste to Rome?

The latest bus to Rome departs from Trieste at 22:10. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Trieste - Rome route?

Passengers looking to travel from Trieste to Rome can travel with Itabus, FlixBus and MarinoBus. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between Trieste and Rome?

You can check all the direct connections between Trieste and Rome by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Itabus, FlixBus and MarinoBus.

What can I take with me on the bus to Rome from Trieste?

Depending on which provider you travel with, what you are allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Trieste Rome bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the Trieste Rome bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Trieste to Rome on your planned travel date.

How does CheckMyBus find the best bus deals from Trieste to Rome?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 15 daily trips between Trieste and Rome. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Trieste to Rome?

Prices and availability for 15 trips between Trieste and Rome change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Trieste to Rome

Basic

Name referring to the typical seat you will find with companies that don’t distinguish between different classes.

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

Premium Economy

A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.

More bus routes to Trieste and to Rome

Here’s an overview of the most popular bus routes to Trieste and to Rome. Simply click on the connection of your choice, and you will find all the details about your bus route!