Next departures for Naples to Trieste on December 15
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Naples Afragola AV
Centrale
Cheapest
Bus
Metropark Centrale
Trieste Airport (TRS)
Fastest
Bus
Piazza Garibaldi
Centrale
No tags
Bus
Naples Metropark Central Parking
Centrale
No tags
Bus
Naples Airport
Trieste Airport (TRS)
No tags
Next departures for Naples to Trieste on December 17
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Naples Afragola AV
Centrale
Cheapest
Bus
Naples Metropark Central Parking
Centrale
Fastest
Bus
Piazza Garibaldi
Centrale
No tags
Bus
Naples Metropark Central Parking
Centrale
No tags
Bus
Naples Metropark Central Parking
Centrale
No tags
Next departures for Naples to Trieste on December 18
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Naples Metropark Central Parking
Centrale
Cheapest
Bus
Naples Metropark Central Parking
Centrale
Fastest
Bus
Piazza Garibaldi
Centrale
No tags
Bus
Naples Metropark Central Parking
Centrale
No tags
Bus
Naples Metropark Central Parking
Centrale
No tags
Next departures for Naples to Trieste on December 19
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Naples Afragola AV
Centrale
Cheapest
Bus
Naples Metropark Central Parking
Centrale
Fastest
Bus
Piazza Garibaldi
Centrale
No tags
Bus
Naples Metropark Central Parking
Centrale
No tags
Bus
Naples Metropark Central Parking
Centrale
No tags
Next departures for Naples to Trieste on December 20
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Naples Afragola AV
Centrale
Cheapest
Bus
Naples Metropark Central Parking
Centrale
Fastest
Bus
Piazza Garibaldi
Centrale
No tags
Bus
Naples Metropark Central Parking
Centrale
No tags
Bus
Naples Metropark Central Parking
Centrale
No tags
Last refresh of the prices: Yesterday at 3:46 PM CET.
Compare 3 ways to go from Naples to Trieste
We recommend carpooling
Among the sustainable travel choices, the carpool stands out as the good way to reach Trieste. The journey takes about 10 hours 10 minutes and with fares starting at just $64, it presents an excellent value for a comfortable ride.
Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.
Based on 954 reviews, the company was rated 3.8 stars on Busbud. Travelers were especially satisfied with the ticket access and the temperature but often complained with the timeliness. Itabus ticket prices on this trip start at $15
Based on 898 reviews, the company was rated 4.1 stars on Busbud. Travelers were especially satisfied with the staff and the temperature but often complained with the wifi. MarinoBus ticket prices on this trip start at $59
Frequently asked questions about traveling from Naples to Trieste by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Naples to Trieste?
The cheapest bus tickets from Naples to Trieste start from $15. The average price for this route is around $50. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Naples to Trieste?
The average bus trip duration from Naples to Trieste is 13h, covering a distance of 333 miles (537 km). The quickest bus can get you there in 12h 20m and is operated by FlixBus.
Which bus companies service the Naples to Trieste route?
Several major bus companies operate on this route with 7 buses available per day, including services from FlixBus, Itabus, MarinoBus.
What is the earliest and latest departure time for the bus from Naples to Trieste?
The earliest bus departs from Naples to Trieste at 6:35am. And the latest bus departs at 11:10pm.
What are the CO₂ emissions for the bus trip from Naples to Trieste?
A bus trip from Naples to Trieste generates an estimated 13 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Naples to Trieste?
According to Busbud customers, the highest-rated bus company on this route is MarinoBus, with an average rating of 4.1 out of 5 stars based on 896 reviews.
Which bus company has the best Wi-Fi from Naples to Trieste?
Based on reviews on Busbud, the bus company MarinoBus has the best Wi-Fi rating with a score of 3.3.
Which bus company has the most timely service from Naples to Trieste?
According to Busbud traveller reviews, the most timely bus company on this route is MarinoBus, with a punctuality rating of 4.3 out of 5 stars.
Which bus company has the cleanest buses from Naples to Trieste?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is MarinoBus, with a cleanliness rating of 4.3 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
12/13
$16
12/14
$16
Today
$16
12/16
$14
12/17
$32
12/18
$19
12/19
$32
12/20
$32
The cheapest trip from Naples to Trieste was searched and found on Dec 16, 2025 with a price of $14
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Naples to Trieste, as early as possible.
You can expect to pay from $14 to $106 for a bus ticket from Naples to Trieste based on the last 2 days. You can expect to find the cheapest price for the trip at $14 which is on 2025-12-16.
Usually MarinoBus 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.
What's the cheapest way to go from Naples to Trieste?
The bus is the cheapest travel choice for this destination
The cheapest trip from Naples to Trieste was searched and found on Dec 16, 2025 with a price of $14
The bus is the cheapest travel choice for this destination
