The cheapest and fastest trains from Rome Termini to Trieste Airport
Cheapest price
$77
Average price
$77
Fastest journey
9 h 39 m
Average duration
9 h 39 m
Trains per day
1
Distance
443 km
The best way to find a cheap train ticket from Rome Termini to Trieste Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rome Termini to Trieste Airport will cost around $77 if you buy it on the day, but the cheapest tickets can be found for only $77.
Of the 1 trains that leave Rome Termini for Trieste Airport on Tue, Dec 23, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Dec 23 the direct trains cover the 443 km distance in an average of 9 h 39 m but if you time it right, some trains will get you there in just 9 h 39 m .
On Tue, Dec 23 the slowest trains will take 9 h 39 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.


Travel Information
Compare train, bus, and flight for Rome Termini to Trieste Airport
Omio recommends booking the train as it is the most popular option from Rome Termini to Trieste Airport among Omio's users. If you are prioritising price take the bus with prices starting from €8. For those with little time consider booking a flight which can get you there in 1h 8m. The ticket price range depends on the travel mode: a bus costs an average of €8, and a flight costs an average of €56.
Distance: 275 miles (443 km)
Compare train with
Most popular Train | Flight | Bus |
|---|---|---|
€55 Average price | €232 Average price | €26 Average price Cheapest |
6h 13m Average total duration 5h 43m Onboard + 30m Additional time* | 4h 8m Average total duration Fastest 1h 8m Onboard + 3h 0m Additional time* | 10h 17m Average total duration 9h 47m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Rome Termini to Trieste Airport train times
The table below shows live departures for Rome Termini to Trieste Airport trains for today, Monday, December 22. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 12:20 PM Rome Termini | 6h02 | 6:22 PM Trieste Airport | 0 transfersDirect | |
![]() | 1:30 PM Rome Termini | 7h37 | 9:07 PM Trieste Airport | 0 transfersDirect | |
![]() | 8:35 PM Rome Termini | 9h39 | 6:14 AM Trieste Airport | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Rome Termini to Trieste Airport by train, bus, or flight
Compare train, bus, 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.
Dec 23
Dec 24
Dec 25
Dec 26
Dec 27
Dec 28
Dec 29
Why should you book Rome Termini to Trieste Airport trains with Omio?
Frecciarossa as well as Italo, Intercity and Frecciargento offer trains services from Rome Termini to Trieste Airport. Omio is an official ticket reseller for all your travel options from Rome Termini to Trieste Airport.
Why book with Omio vs Frecciarossa?
- Compare with other providers: On Omio, you can not only buy tickets for Frecciarossa, but also compare tickets for the likes of Italo, Intercity and Frecciargento to find the best option for your trip from Rome Termini to Trieste Airport.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Frecciarossa with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Rome Termini to Trieste Airport.
Why book with Omio over Trainline and Rail Europe?
- Multiple travel company options: While Frecciarossa tickets can be bought on Frecciarossa's website or third party sellers, Omio allows you to compare with the likes of Italo, Intercity and Frecciargento to help you choose the right option for your journey from Rome Termini to Trieste Airport.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Rome Termini to Trieste Airport.
Journey information
Overview: Train from Rome Termini to Trieste Airport
Trains from Rome Termini to Trieste Airport run on average 16 times per day, taking around 5h 43m. Cheap train tickets for this journey start at $31 (€25) but you can travel from only $10 (€8) by bus.
There are 3 trains per day. The earliest train runs at 08:20, the last at 21:00. The fastest train covers the 275 miles (443 km) distance in 6h 2m.
Distance 275 miles (443 km) |
Average train duration 5h 43m |
Cheapest ticket price $31 (€25) |
Trains per day 16 |
Direct trains 3 |
Fastest train 6h 2m |
First train 08:20 |
Last train 21:00 |
Train companies: Frecciarossa, Italo, Intercity, Frecciargento from Rome Termini to Trieste Airport trainsFrecciarossa, Italo, Intercity, Frecciargento trains will get you between Rome Termini and Trieste Airport from $10 (€8). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Frecciarossa
Italo
Intercity
Frecciargento
FAQs: Trains from Rome Termini to Trieste Airport
Find answers to the most common questions about traveling from Rome Termini to Trieste Airport by train. 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 train, the cheapest option, or tips for making the most of your visit at Trieste Airport, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Rome Termini to Trieste Airport
- Mon - Sun: 06:30 - 22:00
- Free WiFi in the station.
- Provided by KiPoint and located on Platform 24. Open every day from 06:00 to 23:00.
- Acafe
- Moka Café
- Roadhouse Grill
- McDonald's
- Gusto
- Chef Express
- Coop Minimarket
- Mercato Centrale
- The Sala Blu, Trenitalia's office of assistance for disabled travelers, is located next to Platform 1.
- Archi di Roma Guest House
- Gemma di Roma
- The Liberty Boutique Hotel
- Mon - Sun: 06:30 - 22:00
- Located near Platform 24.
- Metro lines: A (red), B (blue)
- Bus lines: 5, H, 38, 40 Express, 50 Express, 64, 66, 70, 75, 82, 90 Express, 92, 105, 150F, 223, 310, 590, 714, 910, C2, C3
- Tram lines: 5, 14
- Train lines: Italo, FR, FA, FB, IC, ICN, EN, CNL, R, Leonardo Express
- 8:00 AM - 9:30 PM Monday - Sunday
- Free
- The car park is open 7 days a week, accessible via Via Aquileia.
- Ristorante Al Canaletto
- Trattoria Tre Noci
- Outside the main entrance.
- Elevators, ramps.
- €1
- Hotel Major
- Europalace Hotel
- Hotel Furlan
- Located in the main hall
- SIXT
- Hertz
- Located in the main hall
- Free
- Hall 1: main entrance, platform 1-2 for trains to Trieste and Udine
- Hall 2: bus connections
- Train: Regional trains to Trieste and Udine
- Bus: Several lines available
Most popular train connections from Rome Termini
More options for your journey from Rome Termini to Trieste Airport
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