4.9
4.6
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 an average ticket price of $26 For those with little time, consider booking a flight, which has an average total journey time of 7h 17m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.1 - 0.4kg. Average ticket prices depend on the travel mode: a bus costs an average of $26, while a flight costs an average of $225.
Distance: 267 miles (430 km)
Compare train with
Most popular Train | Bus | Flight | Driving |
|---|---|---|---|
$62 Average price | $26 Average price Cheapest | $225 Average price | $201 Average price (fuel + tolls) |
8h 38m Average total duration 8h 8m Onboard + 30m Additional time* | 10h 6m Average total duration 9h 36m Onboard + 30m Additional time* | 7h 17m Average total duration Fastest 5h 17m Onboard + 2h 0m Additional time* | 6h 43m Average total duration (door-to-door) |
0.1 - 0.4kg CO2 emissions Lowest | 0.4 - 1.1kg CO2 emissions | 1.3 - 2.6kg CO2 emissions | - CO2 emissions |
 Most popular train company |  Most popular bus company |  Most popular airline | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Rome to Trieste:
A bus is $36 less than a train for this route with tickets for a train from Rome to Trieste costing on average $62.
A bus is $198 less than a flight for this route with tickets for a flight from Rome to Trieste costing on average $225.
Other travel options to Trieste take longer:
Train takes on average 8h 38m.
Bus takes on average 10h 6m.
Travel optionsfrom Rome to Trieste
How to get from Rome to Trieste by train, bus or flight.
Our recommendation
The best way to travel from Rome to Trieste is by taking a bus because it’s the best combination of price and speed.
- FlixBus12:20 PM9h15Roma, Autostazione Tiburtina9:35 PMTrieste, Autostazione$371One-way0 transfers
Cheapest
- FlixBus12:20 PM9h15Roma, Autostazione Tiburtina9:35 PMTrieste, Autostazione$371One-way0 transfers
Fastest
- AZ13579:15 AM1h10Rome Leonardo da Vinci Fiumicino Airport10:25 AMTrieste Friuli Venezia Giulia Airport$3111One-way0 transfers
Other options
InterCityNotte 77410:35 PM11h22Rome Termini9:57 AMTrieste Centrale$751One-way0 transfers- InterCityNotte 774+
Regionale Veloce 343110:35 PM10h09Rome Termini8:44 AMTrieste Centrale$791One-way1 transfer 
Intercity 5923:30 PM8h08Rome Termini11:38 PMTrieste Centrale$811One-way0 transfers
- FlixBus9:20 PM9h05Roma, Autostazione Tiburtina6:25 AMTrieste, Autostazione$461One-way0 transfers
- FlixBus11:05 PM9h40Roma, Autostazione Tiburtina8:45 AMTrieste, Autostazione$571One-way0 transfers
- FlixBus · FlixBus7:30 AM11h40Roma, Autostazione Tiburtina7:10 PMTrieste, Autostazione$721One-way1 transfer
- AZ13639:45 PM1h10Rome Leonardo da Vinci Fiumicino Airport10:55 PMTrieste Friuli Venezia Giulia Airport$4211One-way0 transfers
- AZ13595:20 PM1h10Rome Leonardo da Vinci Fiumicino Airport6:30 PMTrieste Friuli Venezia Giulia Airport$4941One-way0 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 Rome to Trieste
Travel to Trieste 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 Rome to Trieste.
This is compared to other travel options from Rome to Trieste:
A bus is $36 less than a train for this route with tickets for a train from Rome to Trieste costing on average $62.
A bus is $198 less than a flight for this route with tickets for a flight from Rome to Trieste costing on average $225.
Other travel options to Trieste take longer:
Train takes on average 8h 38m.
Bus takes on average 10h 6m.
- Around 20 trains per day.
- Around 10 flights per day.
- Around 8 buses per day.
However, we recommend checking specific travel dates for your route between Rome and Trieste as scheduled services by bus, train, and flight can vary by season or day of the week.
- Flights mostly depart from Rome Leonardo da Vinci Fiumicino Airport and arrive in Trieste Friuli Venezia Giulia Airport.
- Trains mostly depart from Rome Termini and arrive in Trieste Centrale.
- Buses mostly depart from Roma, Autostazione Tiburtina and arrive in Trieste, Autostazione.
- Travel with Itabus, FlixBus, Marino Autolinee, BlaBlaCar Bus to go to Trieste by bus.
- Travel with Frecciarossa, Italo, Intercity, Intercity Notte, Regionale to go to Trieste by train.
- Travel with ITA to go to Trieste 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 Rome to Trieste: related information
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