Bus Tickets from Rome to Trieste

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MonApr 7
from $56
TodayApr 8
from $34
TomorrowApr 9
from $8
ThuApr 10
from $8
FriApr 11
from $28
SatApr 12
from $9
SunApr 13
from $14
MonApr 14
from $8

Cheap buses leaving today

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: April 8 at
    Departure city: Rome
    Departure location: Rome Tiburtina Bus Station
    Arrival time: April 8 at
    Destination city: Trieste
    Destination location: Centrale
    Operated by: ItabusItabus
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: April 8 at
    Departure city: Rome
    Departure location: Rome Tiburtina Bus Station
    Arrival time: April 9 at
    Destination city: Trieste
    Destination location: Centrale
    Operated by: MarinoBusMarinoBus
    Vehicle: BusDuration:
  • Departure time: April 8 at
    Departure city: Rome
    Departure location: Rome Tiburtina Bus Station
    Arrival time: April 9 at
    Destination city: Trieste
    Destination location: Centrale
    Operated by: MarinoBusMarinoBus
    Vehicle: BusDuration:
  • Departure time: April 8 at
    Departure city: Rome
    Departure location: Rome Tiburtina Bus Station
    Arrival time: April 8 at
    Destination city: Trieste
    Destination location: Centrale
    Operated by: ItabusItabus
    Vehicle: BusDuration:
  • Departure time: April 8 at
    Departure city: Rome
    Departure location: Rome Tiburtina Bus Station
    Arrival time: April 8 at
    Destination city: Trieste
    Destination location: Trieste Centrale
    Operated by: Flixbus Flixbus
    Vehicle: BusDuration:

Accepted payments

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Bus Rome to Trieste: Trip Overview

Average ticket price$52
Average bus trip duration12h 5m
Number of daily buses13
Earliest bus departure12:10am
Distance273 miles (439 km)
Latest bus departure11:59pm

Rome to Trieste Buses

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Rome to Trieste.

We make it our job to connect you with the most dependable bus companies that cover bus service from Rome to Trieste.

Discover how much the bus trip from Rome to Trieste will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions for your trip Rome - Trieste

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
04/06
$57
04/07
$53
Today
$34
04/09
$8
04/10
$8
04/11
$29
04/12
$9
04/13
$14
busbud logoThe cheapest trip from Rome to Trieste was searched and found on Apr 10, 2025 with a price of $8

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Rome to Trieste, as early as possible.

You can expect to pay from $8 to $123 for a bus ticket from Rome to Trieste based on the last 2 days. You can expect to find the cheapest price for the trip at $8 which is on 2025-04-10.

Usually Flixbus (IT) will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Rome to Trieste but it'll also be endearing to native speakers who will surely appreciate your effort.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you're bound to be in for a visual treat on your bus trip from Rome to Trieste.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Rome to Trieste will emit less CO2 than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Rome to Trieste while indulging in miles on end of beautiful scenic views.

Did you know?

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travelers have used their electronic device on board during 2014.

Will you be returning to Rome by bus?

Bus from Rome to Trieste

You can also go to Trieste by train

Train from Rome to Trieste

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