Travel Information
Compare train, bus, and flight for Trieste to Rome
Omio recommends booking the train as it is the most popular option from Trieste to Rome among Omio's users. If you are prioritising price take the bus with prices starting from $11. For those with little time consider booking a flight which can get you there in 1h 12m. 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 $11, and a flight costs an average of $98.
Distance: 267 miles (430 km)
Compare train with
Most popular Train | Bus | Flight |
|---|---|---|
$74 Average price | $32 Average price Cheapest | $310 Average price |
7h 52m Average total duration 7h 22m Onboard + 30m Additional time* | 9h 55m Average total duration 9h 25m Onboard + 30m Additional time* | 4h 12m Average total duration Fastest 1h 12m Onboard + 3h 0m Additional time* |
0.1 - 0.4kg CO2 emissions Lowest | 0.4 - 1.1kg CO2 emissions | 1.3 - 2.6kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Travel optionsfrom Trieste to Rome
How to get from Trieste to Rome by train, bus or flight.
Our recommendation
The best way to travel from Trieste to Rome is by taking a bus because it’s the best combination of price and speed.
279710:00 AM9h40Trieste, Central Bus Station7:40 PMRoma, Autostazione Tiburtina$311One-way0 transfers
Cheapest
279710:00 AM9h40Trieste, Central Bus Station7:40 PMRoma, Autostazione Tiburtina$311One-way0 transfers
Fastest
AZ13647:15 PM1h10Trieste Friuli Venezia Giulia Airport8:25 PMRome Leonardo da Vinci Fiumicino Airport$1201One-way0 transfers
Other options
Intercity 5941:27 PM8h53Trieste Centrale10:20 PMRome Termini$821One-way0 transfers
InterCityNotte 7706:47 PM11h48Trieste Centrale6:35 AMRome Termini$761One-way0 transfers
89028:02 AM5h52Trieste Centrale1:54 PMRome Tiburtina$1171One-way0 transfers
FlixBus8:20 AM9h05Trieste, Autostazione5:25 PMRoma, Autostazione Tiburtina$581One-way0 transfers
FlixBus12:50 AM8h30Trieste, Autostazione9:20 AMRoma, Autostazione Tiburtina$751One-way0 transfers
27918:25 PM10h05Trieste, Central Bus Station6:30 AMRoma, Autostazione Tiburtina$691One-way0 transfers
Regionale Veloce 3570 · VENEZIA AIRLINK AV177+
AZ146210:16 AM6h09Trieste Centrale4:25 PMRome Leonardo da Vinci Fiumicino Airport$2191One-way2 transfers
Lagune Line 3414 · VENEZIA AIRLINK AV273+
AZ14629:16 AM7h09Trieste Centrale4:25 PMRome Leonardo da Vinci Fiumicino Airport$2191One-way2 transfers
Lagune Line 3460 · VENEZIA AIRLINK AV159+
AZ14628:16 AM8h09Trieste Centrale4:25 PMRome Leonardo da Vinci Fiumicino Airport$2191One-way2 transfers
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
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FAQs: Travel from Trieste to Rome
Travel to Rome easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Trieste to Rome.

This is compared to other travel options from Trieste to Rome:
A bus is $22 (€18) less than a train for this route with tickets for a train from Trieste to Rome costing on average $33 (€27).
A bus is $87 (€71) less than a flight for this route with tickets for a flight from Trieste to Rome costing on average $98 (€80).
Other travel options to Rome take longer:
Train takes on average 5h 52m.
Bus takes on average 8h 30m.
- Around 20 trains per day.
- Around 9 buses per day.
- Around 8 flights per day.
However, we recommend checking specific travel dates for your route between Trieste and Rome as scheduled services by train, bus, and flight can vary by season or day of the week.
- Flights mostly depart from Trieste Friuli Venezia Giulia Airport and arrive in Rome Leonardo da Vinci Fiumicino Airport.
- Trains mostly depart from Trieste Centrale and arrive in Rome Termini.
- Buses mostly depart from Trieste, Autostazione and arrive in Roma, Autostazione Tiburtina.
- Travel with Itabus, FlixBus, Marino Autolinee to go to Rome by bus.
- Travel with Frecciarossa, Italo, Intercity, Intercity Notte, Regionale, Frecciargento to go to Rome by train.
- Travel with ITA to go to Rome by flight.
- 4 direct buses per day with Itabus, FlixBus.
- 5 direct trains per day with Frecciarossa, Italo, Intercity, Intercity Notte.
- 3 direct flights per day with ITA.
Travelling from Trieste to Rome: related information
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