Fastest way from Trieste to Rome: Flight, about 1h 10min (from €78). Cheapest: Bus, from €20 (about 9h 5min). Main companies selling this route on 12Go (checked on October 27, 2026): Alitalia, FlixBus, NTV; main departure point: Trieste Airport.
There are 3 ways to get from Trieste to Rome
Select an option below to see the route details and compare prices. Secure booking via our partner 12go.asia.
Companies selling this route on 12Go
Offers listed on 12Go on October 27, 2026 for a departure on November 17, 2026. Timetables and prices change with the date: check them before booking.
| Company | Mode | Departs from | From | Offers |
|---|---|---|---|---|
| NTV | Train | Trieste | €60 | 2 |
| FlixBus | Bus | Trieste Central | €20 | 3 |
| Itabus | Bus | Trieste Central | €21 | 1 |
| Alitalia | Flight | Trieste Airport | €125 | 8 |
Activate an eSIM before you go: internet the moment you land, no SIM to swap, zero roaming fees.
Practical tips
High-speed fares tend to rise as the departure date nears. Book as soon as your plans are fixed, and compare both Trenitalia and Italo so you do not pay full price for a last-minute seat.
Rome has more than one major station, notably Termini and Tiburtina. Read your ticket carefully before booking, as the arrival point affects your onward metro, bus or taxi connection to your hotel.
If your schedule is flexible, the coach is usually the cheapest option. Choose a daytime or overnight departure that suits you, and keep a seat reservation on your phone for boarding.
A flight is quick in the air, but airports sit outside the city centres. Check how you will reach the airport in Trieste and get from the Rome airport into town before choosing it over the train.
Download your e-ticket or confirmation before departure so you can show it at the platform, bus door or airport check-in, even if the mobile signal is weak at the station.
The journey experience
Trieste to Rome is one of those Italian trips where the choice of transport really changes your day. You can go by rail, by coach or by plane, and each option suits a different kind of traveller. If you want to know instantly which one fits you, the comparison table on this page puts them side by side on time, price and frequency.
The train is the comfortable middle ground, with Trenitalia and Italo both running on the main lines in Italy. You travel from city centre to city centre, with space for luggage, a table to work at and the freedom to stretch your legs. The coach is the budget pick: it is usually the cheapest way to go, with reclining seats and luggage hold, though you spend much more of the day on the road. The plane is the quickest option and makes sense if your time is tight, but remember to factor in the airport transfers at both ends and baggage rules.
Your best option depends on what you value most. If budget matters, choose the coach and book ahead. If comfort and a central arrival matter, take the train, and book early since fares rise close to departure. If you are short on days, fly. Always check which Rome station or airport your ticket arrives at before you pay, so there are no surprises on arrival.
Frequently asked questions — Trieste → Rome
Prices depend on the mode and how early you book. The bus starts from €20 and typically goes up to €22. The train starts from €60 and typically reaches €61, while the plane starts from €78 and typically goes up to €81. Booking ahead usually gets you the best fares.
The plane is by far the fastest, at around 1 hour 10. The train takes roughly 6 to 7 hours, and the bus takes around 9 hours. If you fly, remember to add time for airport transfers, check-in and security on top of the flight itself.
It depends on your priorities. The train offers the best balance of comfort and city-centre arrival, with trips of roughly 6 to 7 hours from €60. The bus is the cheapest from €20, and the plane is the fastest at around 1 hour 10, from €78.
The train options on this route are operated by Trenitalia and Italo, Italy's two main rail companies. Compare both on the booking page, as schedules, fares and conditions can differ. Booking early usually gives you more choice and better prices than buying at the last minute.
It depends on the operator and the ticket you choose. Rome has several stations, including Termini and Tiburtina, so always check the arrival point shown on your booking confirmation before you pay. This helps you plan your onward connection to your accommodation without any surprises.
Why visit Rome?
- ✓ Explore the Colosseum, Roman Forum and Palatine Hill with a skip-the-line combined ticket
- ✓ Admire Michelangelo's Sistine Chapel ceiling and climb the dome of St. Peter's Basilica
- ✓ Toss a coin into the Trevi Fountain early in the morning, before the crowds arrive
- ✓ Wander the cobblestone lanes of Trastevere and dine on cacio e pepe in a family-run trattoria
- ✓ Walk the ancient Appian Way by bike and descend into the catacombs
When to visit Rome?
MEDITERRANEAN CLIMATE
April to June and September to October — mild, sunny weather, with far less heat than the crowded July-August peak
What to do in Rome?
Local experiences, must-see sights and activities selected for you
How long to visit Rome?
Plan 3 days to cover the essentials: ancient Rome (Colosseum, Forum, Palatine), the Vatican (Museums, Sistine Chapel, St. Peter's) and the historic centre (Pantheon, Trevi, Piazza Navona). With 4 to 5 days you can add Trastevere, Villa Borghese, the Appian Way and a day trip to Ostia Antica or Tivoli. Book Colosseum and Vatican tickets online several weeks ahead and start early to avoid queues and heat.
Related searches