Bus Naples to Trieste - Compare all Companies

Compare all timetables for the bus from Naples to Trieste

Here is a selection of the cheapest bus trips from the schedule from Naples to Trieste from various bus operators like Itabus, FlixBus or MarinoBus for the next days.

today

$33

tomorrow

$36

Tuesday

$36

Wednesday

$26

Thursday

$26

Friday

$26

Saturday

$25

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Itabus	12h 50m	6:50 PM	Naples	Metropark Centrale	7:40 AM	Trieste	Central Bus Station	Premium Economy	$33	A Bus from Itabus goes from Metropark Centrale, Naples (Italy) at 5/10/2026 6:50:00 PM to Central Bus Station, Trieste (Italy) arriving at 5/11/2026 7:40:00 AM. 50 Premium Economy ticket for $33 per person are available. Travel duration is 12h 50m
Itabus	13h 0m	6:35 AM	Naples	Afragola Bus Station	7:35 PM	Trieste	Central Station	Premium Economy	$42	A Bus from Itabus goes from Afragola Bus Station, Naples (Italy) at 5/10/2026 6:35:00 AM to Central Station, Trieste (Italy) arriving at 5/10/2026 7:35:00 PM. 50 Premium Economy ticket for $42 per person are available. Travel duration is 13h 0m
MarinoBus	12h 25m	8:05 PM	Naples	Central Station	8:30 AM	Trieste	Central Station	Economy	$86	A Bus from MarinoBus goes from Central Station, Naples (Italy) at 5/10/2026 8:05:00 PM to Central Station, Trieste (Italy) arriving at 5/11/2026 8:30:00 AM. 50 Economy ticket for $86 per person are available. Travel duration is 12h 25m
FlixBus	16h 55m	9:05 PM	Naples	Metropark Centrale	2:00 PM	Trieste	Central Station	Economy	$100	A Bus from FlixBus goes from Metropark Centrale, Naples (Italy) at 5/10/2026 9:05:00 PM to Central Station, Trieste (Italy) arriving at 5/11/2026 2:00:00 PM. 50 Economy ticket for $100 per person are available. Travel duration is 16h 55m
FlixBus	12h 35m	9:00 AM	Naples	Metropark Centrale	9:35 PM	Trieste	Central Station	Economy	$108	A Bus from FlixBus goes from Metropark Centrale, Naples (Italy) at 5/10/2026 9:00:00 AM to Central Station, Trieste (Italy) arriving at 5/10/2026 9:35:00 PM. 50 Economy ticket for $108 per person are available. Travel duration is 12h 35m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Itabus	13h 0m	6:35 AM	Naples	Afragola Bus Station	7:35 PM	Trieste	Central Station	Premium Economy	$36	A Bus from Itabus goes from Afragola Bus Station, Naples (Italy) at 5/11/2026 6:35:00 AM to Central Station, Trieste (Italy) arriving at 5/11/2026 7:35:00 PM. 50 Premium Economy ticket for $36 per person are available. Travel duration is 13h 0m
Itabus	12h 20m	7:15 AM	Naples	Metropark Centrale	7:35 PM	Trieste	Central Bus Station	Economy	$36	A Bus from Itabus goes from Metropark Centrale, Naples (Italy) at 5/11/2026 7:15:00 AM to Central Bus Station, Trieste (Italy) arriving at 5/11/2026 7:35:00 PM. 50 Economy ticket for $36 per person are available. Travel duration is 12h 20m
FlixBus	13h 5m	11:10 PM	Naples	Metropark Centrale	12:15 PM	Trieste	Central Station	Economy	$52	A Bus from FlixBus goes from Metropark Centrale, Naples (Italy) at 5/11/2026 11:10:00 PM to Central Station, Trieste (Italy) arriving at 5/12/2026 12:15:00 PM. 50 Economy ticket for $52 per person are available. Travel duration is 13h 5m
MarinoBus	12h 25m	8:05 PM	Naples	Metropark Centrale	8:30 AM	Trieste	Central Bus Station	Basic	$58	A Bus from MarinoBus goes from Metropark Centrale, Naples (Italy) at 5/11/2026 8:05:00 PM to Central Bus Station, Trieste (Italy) arriving at 5/12/2026 8:30:00 AM. 50 Basic ticket for $58 per person are available. Travel duration is 12h 25m
FlixBus	12h 25m	8:20 PM	Naples	Metropark Centrale	8:45 AM	Trieste	Central Station	Economy	$61	A Bus from FlixBus goes from Metropark Centrale, Naples (Italy) at 5/11/2026 8:20:00 PM to Central Station, Trieste (Italy) arriving at 5/12/2026 8:45:00 AM. 50 Economy ticket for $61 per person are available. Travel duration is 12h 25m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Itabus	13h 0m	6:35 AM	Naples	Afragola Bus Station	7:35 PM	Trieste	Central Station	Premium Economy	$36	A Bus from Itabus goes from Afragola Bus Station, Naples (Italy) at 5/12/2026 6:35:00 AM to Central Station, Trieste (Italy) arriving at 5/12/2026 7:35:00 PM. 50 Premium Economy ticket for $36 per person are available. Travel duration is 13h 0m
Itabus	12h 20m	7:15 AM	Naples	Metropark Centrale	7:35 PM	Trieste	Central Bus Station	Economy	$36	A Bus from Itabus goes from Metropark Centrale, Naples (Italy) at 5/12/2026 7:15:00 AM to Central Bus Station, Trieste (Italy) arriving at 5/12/2026 7:35:00 PM. 50 Economy ticket for $36 per person are available. Travel duration is 12h 20m
FlixBus	12h 25m	8:20 PM	Naples	Metropark Centrale	8:45 AM	Trieste	Central Station	Economy	$57	A Bus from FlixBus goes from Metropark Centrale, Naples (Italy) at 5/12/2026 8:20:00 PM to Central Station, Trieste (Italy) arriving at 5/13/2026 8:45:00 AM. 50 Economy ticket for $57 per person are available. Travel duration is 12h 25m
MarinoBus	12h 25m	8:05 PM	Naples	Metropark Centrale	8:30 AM	Trieste	Central Bus Station	Basic	$58	A Bus from MarinoBus goes from Metropark Centrale, Naples (Italy) at 5/12/2026 8:05:00 PM to Central Bus Station, Trieste (Italy) arriving at 5/13/2026 8:30:00 AM. 50 Basic ticket for $58 per person are available. Travel duration is 12h 25m
FlixBus	13h 5m	11:10 PM	Naples	Metropark Centrale	12:15 PM	Trieste	Central Station	Economy	$60	A Bus from FlixBus goes from Metropark Centrale, Naples (Italy) at 5/12/2026 11:10:00 PM to Central Station, Trieste (Italy) arriving at 5/13/2026 12:15:00 PM. 50 Economy ticket for $60 per person are available. Travel duration is 13h 5m

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Itabus	12h 50m	6:50 PM	Naples	Metropark Centrale	7:40 AM	Trieste	Central Bus Station	Premium Economy	$26	A Bus from Itabus goes from Metropark Centrale, Naples (Italy) at 5/13/2026 6:50:00 PM to Central Bus Station, Trieste (Italy) arriving at 5/14/2026 7:40:00 AM. 50 Premium Economy ticket for $26 per person are available. Travel duration is 12h 50m
Itabus	12h 20m	7:15 AM	Naples	Metropark Centrale	7:35 PM	Trieste	Central Bus Station	Premium Economy	$29	A Bus from Itabus goes from Metropark Centrale, Naples (Italy) at 5/13/2026 7:15:00 AM to Central Bus Station, Trieste (Italy) arriving at 5/13/2026 7:35:00 PM. 50 Premium Economy ticket for $29 per person are available. Travel duration is 12h 20m
FlixBus	13h 5m	11:10 PM	Naples	Metropark Centrale	12:15 PM	Trieste	Central Station	Economy	$38	A Bus from FlixBus goes from Metropark Centrale, Naples (Italy) at 5/13/2026 11:10:00 PM to Central Station, Trieste (Italy) arriving at 5/14/2026 12:15:00 PM. 50 Economy ticket for $38 per person are available. Travel duration is 13h 5m
FlixBus	12h 25m	8:20 PM	Naples	Metropark Centrale	8:45 AM	Trieste	Central Station	Economy	$54	A Bus from FlixBus goes from Metropark Centrale, Naples (Italy) at 5/13/2026 8:20:00 PM to Central Station, Trieste (Italy) arriving at 5/14/2026 8:45:00 AM. 50 Economy ticket for $54 per person are available. Travel duration is 12h 25m
MarinoBus	12h 25m	8:05 PM	Naples	Central Station	8:30 AM	Trieste	Central Station	Economy	$58	A Bus from MarinoBus goes from Central Station, Naples (Italy) at 5/13/2026 8:05:00 PM to Central Station, Trieste (Italy) arriving at 5/14/2026 8:30:00 AM. 50 Economy ticket for $58 per person are available. Travel duration is 12h 25m

Cheapest bus trips Thursday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Itabus	12h 50m	6:50 PM	Naples	Metropark Centrale	7:40 AM	Trieste	Central Bus Station	Premium Economy	$26	A Bus from Itabus goes from Metropark Centrale, Naples (Italy) at 5/14/2026 6:50:00 PM to Central Bus Station, Trieste (Italy) arriving at 5/15/2026 7:40:00 AM. 50 Premium Economy ticket for $26 per person are available. Travel duration is 12h 50m
Itabus	12h 20m	7:15 AM	Naples	Metropark Centrale	7:35 PM	Trieste	Central Bus Station	Premium Economy	$29	A Bus from Itabus goes from Metropark Centrale, Naples (Italy) at 5/14/2026 7:15:00 AM to Central Bus Station, Trieste (Italy) arriving at 5/14/2026 7:35:00 PM. 50 Premium Economy ticket for $29 per person are available. Travel duration is 12h 20m
FlixBus	13h 5m	11:10 PM	Naples	Metropark Centrale	12:15 PM	Trieste	Central Station	Economy	$33	A Bus from FlixBus goes from Metropark Centrale, Naples (Italy) at 5/14/2026 11:10:00 PM to Central Station, Trieste (Italy) arriving at 5/15/2026 12:15:00 PM. 50 Economy ticket for $33 per person are available. Travel duration is 13h 5m
FlixBus	12h 25m	8:20 PM	Naples	Metropark Centrale	8:45 AM	Trieste	Central Station	Economy	$54	A Bus from FlixBus goes from Metropark Centrale, Naples (Italy) at 5/14/2026 8:20:00 PM to Central Station, Trieste (Italy) arriving at 5/15/2026 8:45:00 AM. 50 Economy ticket for $54 per person are available. Travel duration is 12h 25m
MarinoBus	12h 25m	8:05 PM	Naples	Central Station	8:30 AM	Trieste	Central Station	Economy	$58	A Bus from MarinoBus goes from Central Station, Naples (Italy) at 5/14/2026 8:05:00 PM to Central Station, Trieste (Italy) arriving at 5/15/2026 8:30:00 AM. 50 Economy ticket for $58 per person are available. Travel duration is 12h 25m

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Itabus	12h 50m	6:50 PM	Naples	Metropark Centrale	7:40 AM	Trieste	Central Bus Station	Premium Economy	$26	A Bus from Itabus goes from Metropark Centrale, Naples (Italy) at 5/15/2026 6:50:00 PM to Central Bus Station, Trieste (Italy) arriving at 5/16/2026 7:40:00 AM. 50 Premium Economy ticket for $26 per person are available. Travel duration is 12h 50m
Itabus	12h 20m	7:15 AM	Naples	Metropark Centrale	7:35 PM	Trieste	Central Bus Station	Premium Economy	$29	A Bus from Itabus goes from Metropark Centrale, Naples (Italy) at 5/15/2026 7:15:00 AM to Central Bus Station, Trieste (Italy) arriving at 5/15/2026 7:35:00 PM. 50 Premium Economy ticket for $29 per person are available. Travel duration is 12h 20m
FlixBus	12h 25m	8:20 PM	Naples	Metropark Centrale	8:45 AM	Trieste	Central Station	Economy	$53	A Bus from FlixBus goes from Metropark Centrale, Naples (Italy) at 5/15/2026 8:20:00 PM to Central Station, Trieste (Italy) arriving at 5/16/2026 8:45:00 AM. 50 Economy ticket for $53 per person are available. Travel duration is 12h 25m
FlixBus	13h 5m	11:10 PM	Naples	Metropark Centrale	12:15 PM	Trieste	Central Station	Economy	$65	A Bus from FlixBus goes from Metropark Centrale, Naples (Italy) at 5/15/2026 11:10:00 PM to Central Station, Trieste (Italy) arriving at 5/16/2026 12:15:00 PM. 50 Economy ticket for $65 per person are available. Travel duration is 13h 5m
MarinoBus	12h 25m	8:05 PM	Naples	Central Station	8:30 AM	Trieste	Central Station	Economy	$66	A Bus from MarinoBus goes from Central Station, Naples (Italy) at 5/15/2026 8:05:00 PM to Central Station, Trieste (Italy) arriving at 5/16/2026 8:30:00 AM. 50 Economy ticket for $66 per person are available. Travel duration is 12h 25m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Itabus	12h 20m	7:15 AM	Naples	Metropark Centrale	7:35 PM	Trieste	Central Bus Station	Basic	$25	A Bus from Itabus goes from Metropark Centrale, Naples (Italy) at 5/16/2026 7:15:00 AM to Central Bus Station, Trieste (Italy) arriving at 5/16/2026 7:35:00 PM. 50 Basic ticket for $25 per person are available. Travel duration is 12h 20m
Itabus	12h 50m	6:50 PM	Naples	Metropark Centrale	7:40 AM	Trieste	Central Bus Station	Basic	$26	A Bus from Itabus goes from Metropark Centrale, Naples (Italy) at 5/16/2026 6:50:00 PM to Central Bus Station, Trieste (Italy) arriving at 5/17/2026 7:40:00 AM. 50 Basic ticket for $26 per person are available. Travel duration is 12h 50m
FlixBus	13h 5m	11:10 PM	Naples	Metropark Centrale	12:15 PM	Trieste	Central Station	Economy	$37	A Bus from FlixBus goes from Metropark Centrale, Naples (Italy) at 5/16/2026 11:10:00 PM to Central Station, Trieste (Italy) arriving at 5/17/2026 12:15:00 PM. 50 Economy ticket for $37 per person are available. Travel duration is 13h 5m
FlixBus	12h 25m	8:20 PM	Naples	Metropark Centrale	8:45 AM	Trieste	Central Station	Economy	$58	A Bus from FlixBus goes from Metropark Centrale, Naples (Italy) at 5/16/2026 8:20:00 PM to Central Station, Trieste (Italy) arriving at 5/17/2026 8:45:00 AM. 50 Economy ticket for $58 per person are available. Travel duration is 12h 25m
MarinoBus	12h 25m	8:05 PM	Naples	Metropark Centrale	8:30 AM	Trieste	Central Bus Station	Basic	$59	A Bus from MarinoBus goes from Metropark Centrale, Naples (Italy) at 5/16/2026 8:05:00 PM to Central Bus Station, Trieste (Italy) arriving at 5/17/2026 8:30:00 AM. 50 Basic ticket for $59 per person are available. Travel duration is 12h 25m

Best Price Offer: The price for the cheapest bus from Naples to Trieste is $21 on 5/28/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Naples and Trieste

See here how frequent the connections between Naples and Trieste are, during different times and days of the week.

Saturday is the busiest day, with more than 18 daily buses from Naples to Trieste. Tuesday has instead the fewest connections, with only 9 daily coaches between Naples and Trieste.

The busiest time of the day is the Morning, with 48 buses from Naples to Trieste, while Afternoon sees the fewest connections between Naples and Trieste, with 5 offers.

Facts about the bus from Naples to Trieste

Compare all providers like Itabus, FlixBus and MarinoBus that travel 14 times every day by bus from Naples to Trieste in one click! Book your bus ticket from Naples to Trieste starting from $21!

Cheapest Bus	$21
Fastest Bus	12h 20m
Earliest Bus	6:35 AM
Latest Bus	11:10 PM
Daily Bus Routes	14 Ø
Distance	332.3 miles
Bus Companies	Itabus, FlixBus and MarinoBus

Cheapest bus connections from Naples to Trieste

Every day, 14 buses from 3 bus companies leave Naples for Trieste: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 05/10/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 05/10

$33

Monday 05/11

$29

Tuesday 05/12

$29

Wednesday 05/13

$36

Thursday 05/14

$26

Friday 05/15

$26

Saturday 05/16

$26

Sunday 05/17

$38

Monday 05/18

$29

Tuesday 05/19

$38

Wednesday 05/20

$26

Thursday 05/21

$26

Friday 05/22

$36

Saturday 05/23

$26

Sunday 05/24

$29

Monday 05/25

$29

Tuesday 05/26

$29

Wednesday 05/27

$28

Thursday 05/28

$21

Friday 05/29

$47

Saturday 05/30

$29

Sunday 05/31

$29

Monday 06/01

$33

Tuesday 06/02

$54

Wednesday 06/03

$44

Thursday 06/04

$29

Friday 06/05

$29

Saturday 06/06

The cheapest time to travel from Naples to Trieste

See here on which day and which time of the day you can find the cheapest bus ticket from Naples to Trieste, for the next 30 days.

With a price starting from $21, Thursday is the cheapest day for a bus from Naples to Trieste. Sunday instead is the most expensive day with prices starting from $29.

Morning is the cheapest day time for bus tickets from Naples to Trieste, with $25. Afternoon is the most expensive time of the day with prices starting from $71.

How to save money travelling from Naples to Trieste

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Naples to Trieste in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Naples to Trieste, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Naples to Trieste are also emptier.

All bus stations and stops in Naples and Trieste

In the map below, you can see where to find all bus stations in Naples and Trieste.

Afragola Bus Station

Via Arena

Metropark Centrale

Corso Arnaldo Lucci

Port

Varco Immacolatella

Ferry Terminal Beverello

Central Bus Station

Piazza della Libertà 9

Piazza Oberdan Bus Stop

Basovizza

Passeggio Di Sant'Andrea

Barcola

Service and Comfort on the bus from Naples to Trieste

Want to know which seat classes are available on the buses from Naples to Trieste? Or which bus companies serve the route Naples to Trieste? Below you will find answers to your questions.

FAQs about the Naples to Trieste bus

How much does a Naples Trieste bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $21 and takes 12h 20m to reach Trieste. Compare offers to save money!

How much could I save by comparing buses from Naples to Trieste?

This route is offered by 3 companies with a range of ticket prices between $21 and $129. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Trieste.

On average, how many connections are available from Naples to Trieste each day?

Every day, the Naples to Trieste bus route is served by approximately 14 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Naples to Trieste take?

The fastest bus from Naples to Trieste is offered by Itabus and takes 12h 20m. Bus tickets for this connection cost $55. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Naples to Trieste?

The earliest bus arriving in Trieste from Naples starts at 6:35 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Naples to Trieste?

The latest bus trip departing from Naples for Trieste starts at 11:10 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Naples Trieste route?

When traveling by bus from Naples to Trieste, passengers can travel with Itabus, FlixBus and MarinoBus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Naples and Trieste?

You can check all the direct connections between Naples and Trieste by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Itabus, FlixBus and MarinoBus.

What can I take with me on the Naples to Trieste bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Naples Trieste bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Naples Trieste bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Naples to Trieste on your planned travel date.

How does CheckMyBus find the best bus deals from Naples to Trieste?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 14 daily trips between Naples and Trieste. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Naples to Trieste?

Prices and availability for 14 trips between Naples and Trieste change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Naples to Trieste

Basic

Name referring to the typical seat you will find with companies that don’t distinguish between different classes.

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

Premium Economy

A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.

More bus routes to Naples and to Trieste

Here’s an overview of the most popular bus routes to Naples and to Trieste. Simply click on the connection of your choice, and you will find all the details about your bus route!