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The cheapest and fastest buses from Rome to Trieste
Showing times and prices for Jan 29
Cheapest price
€22
Average price
€48
Fastest journey
9 h 15 m
Average duration
10 h 8 m
Buses per day
4
Distance
430 km
Cheap tickets
The best way to find a cheap bus ticket from Rome to Trieste is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rome to Trieste will cost around €48 if you buy it on the day, but the cheapest tickets can be found for only €22.
Fast buses
Of the 4 buses that leave Rome for Trieste on Thu, Jan 29, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Jan 29 the direct buses cover the 430 km distance in an average of 10 h 8 m but if you time it right, some buses will get you there in just 9 h 15 m .
On Thu, Jan 29 the slowest buses will take 12 h 5 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
FlixBus12:20PM9h15
Roma, Autostazione Tiburtina09:35PMTrieste, Autostazione
€221One-way
0 transfers
FlixBus · FlixBus12:10AM12h05
Roma, Autostazione Tiburtina12:15PMTrieste, Autostazione
€521One-way
1 transfer
054 · 06411:00PM9h30
Roma, Autostazione Tiburtina08:30AMTrieste, Autostazione
€561One-way
1 transfer
FlixBus11:05PM9h40
Roma, Autostazione Tiburtina08:45AMTrieste, Autostazione
€611One-way
0 transfers
FlixBus12:20PM9h15
Roma, Autostazione Tiburtina09:35PMTrieste, Autostazione
€221One-way
0 transfers
054 · 06411:00PM9h30
Roma, Autostazione Tiburtina08:30AMTrieste, Autostazione
€561One-way
1 transfer
FlixBus11:05PM9h40
Roma, Autostazione Tiburtina08:45AMTrieste, Autostazione
€611One-way
0 transfers
FlixBus · FlixBus12:10AM12h05
Roma, Autostazione Tiburtina12:15PMTrieste, Autostazione
€521One-way
1 transfer
Travel Information
Compare bus, train, and flight for Rome to Trieste
Omio recommends booking the train as it is the most popular option from Rome to Trieste among Omio's users. If you are prioritising price take the bus with prices starting from €4. For those with little time consider booking a flight which can get you there in 1h 20m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.4kg. The ticket price range depends on the travel mode: a bus costs an average of €4, and a flight costs an average of €88.
Distance: 430 km
Compare bus with
| Bus | Most popular Train | Flight |
|---|---|---|
€32 Average price Cheapest | €65 Average price | €299 Average price |
10h 52m Average total duration 10h 22m Onboard + 30m Additional time* | 7h 57m Average total duration 7h 27m Onboard + 30m Additional time* | 4h 20m Average total duration Fastest 1h 20m Onboard + 3h 0m Additional time* |
0.4 - 1.1kg CO2 emissions | 0.1 - 0.4kg CO2 emissions Lowest | 1.3 - 2.6kg CO2 emissions |
Most popular bus company |  Most popular train company |  Most popular airline |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Rome to Trieste bus times
The table below shows live departures for Rome to Trieste buses for today, Wednesday, January 28. You can also manually refresh the results below to see updated bus journeys.
Last updated at 3:01 PM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| FlixBus · FlixBus | 4:05 PM Roma, Autostazione Tiburtina | 14h00 | 6:05 AM Trieste, Autostazione | 1 transfer | |
| 054 · 064 | 10:00 PM Roma, Autostazione Tiburtina | 9h30 | 7:30 AM Trieste, Autostazione | 1 transfer | |
| FlixBus | 10:05 PM Roma, Autostazione Tiburtina | 9h40 | 7:45 AM Trieste, Autostazione | 0 transfersDirect | |
 2792 | 10:59 PM Roma, Autostazione Tiburtina | 9h51 | 8:50 AM Trieste, Central Bus Station | 0 transfersDirect | |
| FlixBus · FlixBus | 11:10 PM Roma, Autostazione Tiburtina | 12h05 | 11:15 AM Trieste, Autostazione | 1 transfer | |
| FlixBus | 11:20 AM Roma, Autostazione Tiburtina | 9h15 | 8:35 PM Trieste, Autostazione | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Rome to Trieste by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Journey information
Overview: Bus from Rome to Trieste
ItalyItaly
Buses from Rome to Trieste run on average 8 times per day, taking around 10h 22m. Cheap bus tickets for this journey start at €4 if you book in advance.
There are 4 buses per day. The earliest bus runs at 00:01, the last at 23:50. The fastest bus covers the 430 km distance in 9h 5m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 430 km |
Average bus duration 10h 22m |
Cheapest ticket price €4 |
Buses per day 8 |
Direct buses 4 |
Fastest bus 9h 5m |
First bus 00:01 |
Last bus 23:50 |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Bus providers: Itabus, FlixBus, Marino Autolinee, BlaBlaCar Bus, BlaBlaCar from Rome to TriesteYou can travel by bus between Rome to Trieste with Itabus, FlixBus, Marino Autolinee, BlaBlaCar Bus, BlaBlaCar for as low as €4. When you search for schedules and tickets, Omio will show you the best journey
Itabus
About
Itabus is a leading bus company in Italy, providing reliable and comfortable transportation services to its customers. Itabus operates a fleet of modern buses, ranging from luxury coaches to standard buses, all equipped with air conditioning, comfortable seating, and onboard entertainment.
Luggage & cancellation policy
Average Duration
9h 30m
Cheapest Price
€4
Itabus frequency
4 a day
Luggage included
One carry-on bag up to 10kg and one checked bag up to 20kg.
Additional luggage
5€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a partial refund. Changes allowed for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Dedicated seating areas; Accessible restrooms.
Bikes
Bikes are allowed.
Pets
Small pets allowed in carriers; larger pets must be leashed and muzzled.
FlixBus
About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average Duration
9h 5m
Cheapest Price
€10
FlixBus frequency
5 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
Marino Autolinee
About
MarinoBus is an Italian bus company with more than 200 destinations and 6,000 connections across Italy and Europe. Originally focused on Basilicata and Apulia, its network has expanded to cover the rest of Italy as well as Switzerland, France, Germany, and Luxembourg. All MarinoBus coaches are equipped with spacious reclining seats, air conditioning, onboard restrooms, WiFi, minibars, and color TVs. For your next trip, you can book the standard ticket, which includes one piece of hand luggage and up to two checked bags per passenger
Luggage & cancellation policy
Average Duration
9h 30m
Cheapest Price
€65
Marino Autolinee frequency
1 a day
Luggage included
One carry-on bag up to 10kg (55x40x20 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
10€ per additional bag up to 20 kg.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a full refund. Cancellations within 24 hours incur a 50% fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible restrooms.
Bikes
Bikes are allowed.
Pets
Small pets allowed in carriers; larger pets must be leashed and muzzled.
BlaBlaCar Bus
About
BlaBlaCar Bus (formerly known as Ouibus or iDBUS) is a long-distance coach company operating in 10 European countries and connecting over 300 destinations. A subsidiary of the French carpooling company BlaBlaCar, it offers comfortable travel with standard amenities such as air conditioning, toilets, USB and power outlets for charging devices, extra legroom, and adjustable seats. Free Wi-Fi is available on select routes. BlaBlaCar Bus offers only a Standard ticket type, which allows passengers to bring one carry-on bag and up to two checked bags per person.
Luggage & cancellation policy
BlaBlaCar Bus frequency
1 a day
Luggage included
One carry-on bag up to 7kg and one checked bag up to 20kg.
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 30 minutes before departure for a refund in the form of a voucher.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Accessible seating options.
Bikes
Bikes are allowed; additional fees may apply.
BlaBlaCar
About
BlaBlaCar is a French online marketplace for carpooling, connecting drivers with empty seats and passengers traveling to the same destination to share costs. Founded in 2006, it operates in Europe and Latin America, boasting 26 million active members. The platform also includes BlaBlaCar Bus, an intercity bus service. BlaBlaCar's name comes from its rating system for drivers' chattiness: \Bla\" for quiet, \"BlaBla\" for talkative, and \"BlaBlaBla\" for very chatty. The company aims to be the leading marketplace for shared travel, offering affordable and sustainable solutions by combining carpooling with bus journeys."
Luggage & cancellation policy
BlaBlaCar frequency
1 a day
FAQs: Bus from Rome to Trieste
Find answers to the most common questions about traveling from Rome to Trieste by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Trieste, this guide helps you travel smarter and with confidence.
Cheap coach tickets from Rome to Trieste can start from as little as €4 when you book in advance. The average coach ticket price for Rome to Trieste is €32; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by coach from Rome to Trieste is 9h 5m to travel the 430 km long trip. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest coach from Rome to Trieste leaves at 12:01 AM. Plan your trip with the Journey Planner from Omio.
The latest coach from Rome to Trieste leaves at 11:50 PM.
Yes, there are 4 direct coaches a day from Rome to Trieste with Itabus, FlixBus, BlaBlaCar. Schedules can vary on holidays or weekends with fewer direct coaches.
When taking a coach from Rome to Trieste, you can count on Itabus, FlixBus, Marino Autolinee, BlaBlaCar Bus, BlaBlaCar for the best way to get you to Trieste. You can also check all possible coach companies who offer a service between Rome and Trieste and compare the amenities they offer before buying a coach ticket.
A trip to Trieste from Rome is worth doing but not as a day trip with a journey time of 9h 5m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Rome to Trieste is December.
It's helpful to compare your options as there are 3 ways to travel between Rome and Trieste including taking a bus, train, and flight.
Yes, the following accessibility options are available when taking the coach from Rome to Trieste:
- Marino Autolinee
- Assistance
- Priority seating
- Accessible restrooms.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Itabus
- Assistance
- Dedicated seating areas
- Accessible restrooms.
Yes, there are bathrooms on board the coach from Rome to Trieste for coach company Itabus, FlixBus, Marino Autolinee, BlaBlaCar Bus.
Whether you can cancel your coach ticket from Rome to Trieste depends on the coach companies:
- Marino Autolinee
- You can cancel your ticket up to 24 hours before departure for a full refund. Cancellations within 24 hours incur a 50% fee.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- Itabus
- You can cancel your ticket up to 24 hours before departure for a partial refund. Changes allowed for a fee.
Yes, bikes are allowed on board the coach with coach company Itabus, FlixBus, Marino Autolinee.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
No, there is no food available to purchase on board the coach from Rome to Trieste.
Yes, the following luggage options are included when booking a coach ticket from Rome to Trieste:
- Marino Autolinee
- One carry-on bag up to 10kg (55x40x20 cm) and one checked bag up to 20kg (80x50x30 cm).
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- Itabus
- One carry-on bag up to 10kg and one checked bag up to 20kg.
Yes, the following additional luggage options are available when booking a coach ticket from Rome to Trieste:
- Marino Autolinee
- 10€ per additional bag up to 20 kg.
- FlixBus
- Additional luggage can be purchased for a fee.
- Itabus
- 5€ per additional bag.
Yes, you can bring your pet on the coach from Rome to Trieste. The following conditions apply:
- Marino Autolinee
- Small pets allowed in carriers
- larger pets must be leashed and muzzled.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
- Itabus
- Small pets allowed in carriers
- larger pets must be leashed and muzzled.
You can reserve your seat on the coach from Rome to Trieste with the following coach company: Itabus, FlixBus, Marino Autolinee, BlaBlaCar Bus
Yes, there are USB plugs on board the coach from Rome to Trieste with the following coach company: Itabus, FlixBus, Marino Autolinee, BlaBlaCar Bus.
Yes, there is Wifi on board the coach from Rome to Trieste with the following coach company: Itabus, FlixBus, Marino Autolinee, BlaBlaCar Bus.
popular bus stations
Popular bus stations from Rome to Trieste
Rome
Trieste
The major bus station for departures in Rome is Roma, Autostazione Tiburtina. Find all the information you need to know about services, amenities and connections at Roma, Autostazione Tiburtina for your trip from Rome to Trieste.
Roma, Autostazione Tiburtina
information
Roma, Autostazione (Metro Anagnina)
information
Amenities at bus station
Wifi
Parking
Dining
ATM
Taxis
Accessibility
WC
Ticket Officeinformation
Ticket Office Hours
- 06:00-23:00
Distance to city center
3 km
Car connection
Via dell'Aeroporto di FiumicinoWifi
- Free Wi-Fi
Dining
- Ristorante Italiano (in the station)
- Fast Food Express (in the station)
- Caffè del Terminal (in the station).
Taxis
- Available outside the arrivals terminal.
Accessibility
- Elevators, ramps
WC
- Available in the station.
Public transit options for Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus)
- Bus: 520, 720 Train: Leonardo Express
The major bus station for arrivals in Trieste is Trieste, Autostazione. Find all the information you need to know about services, amenities and connections at Trieste, Autostazione for your trip to Trieste from Rome.
Trieste, Autostazione
information
Trieste, Centrale
information
Most popular bus connections from Rome
More options for your journey from Rome to Trieste
Here are some other resources that might have the information you need
Most popular buses to and from Trieste and Rome
Most popular bus connections to Trieste
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