Bus Koper to Trieste: Compare prices and save money

Compare all timetables for the bus from Koper to Trieste

Here is a selection of the cheapest bus trips from the schedule from Koper to Trieste from various bus operators like GoOpti or FlixBus for the next days.

today

from $13

tomorrow

from $15

Saturday

from $21

Sunday

from $20

Monday

from $11

Tuesday

from $11

Wednesday

from $13

Cheapest bus trips today

Prices are for one way and one person
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	0h 30m	12:20 AM	Koper	Bus terminal	12:50 AM	Trieste	Central Station	Economy	$13	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/21/2025 12:20:00 AM to Central Station, Trieste (Italy) arriving at 8/21/2025 12:50:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 30m
FlixBus	0h 30m	1:30 AM	Koper	Bus terminal	2:00 AM	Trieste	Central Station	Economy	$13	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/21/2025 1:30:00 AM to Central Station, Trieste (Italy) arriving at 8/21/2025 2:00:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 30m
GoOpti	0h 25m	7:30 AM	Koper	Bus terminal	7:55 AM	Trieste	Molo Bersaglieri Train Station	Basic	$30	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/21/2025 7:30:00 AM to Molo Bersaglieri Train Station, Trieste (Italy) arriving at 8/21/2025 7:55:00 AM. 50 Basic ticket for $30 per person are available. Travel duration is 0h 25m
GoOpti	0h 25m	7:30 AM	Koper	Bus terminal	7:55 AM	Trieste	Central Bus Station	Basic	$30	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/21/2025 7:30:00 AM to Central Bus Station, Trieste (Italy) arriving at 8/21/2025 7:55:00 AM. 50 Basic ticket for $30 per person are available. Travel duration is 0h 25m
GoOpti	0h 30m	12:25 PM	Koper	Bus terminal	12:55 PM	Trieste	Central Bus Station	Basic	$30	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/21/2025 12:25:00 PM to Central Bus Station, Trieste (Italy) arriving at 8/21/2025 12:55:00 PM. 50 Basic ticket for $30 per person are available. Travel duration is 0h 30m

Cheapest bus trips tomorrow

Prices are for one way and one person
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	0h 44m	7:51 PM	Koper	Bus terminal	8:35 PM	Trieste	Central Station	Economy	$15	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/22/2025 7:51:00 PM to Central Station, Trieste (Italy) arriving at 8/22/2025 8:35:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 0h 44m
FlixBus	0h 30m	12:20 AM	Koper	Bus terminal	12:50 AM	Trieste	Central Station	Economy	$21	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/22/2025 12:20:00 AM to Central Station, Trieste (Italy) arriving at 8/22/2025 12:50:00 AM. 50 Economy ticket for $21 per person are available. Travel duration is 0h 30m
FlixBus	0h 30m	1:30 AM	Koper	Bus terminal	2:00 AM	Trieste	Central Station	Economy	$22	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/22/2025 1:30:00 AM to Central Station, Trieste (Italy) arriving at 8/22/2025 2:00:00 AM. 50 Economy ticket for $22 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	11:15 AM	Koper	Bus terminal	11:45 AM	Trieste	Central Bus Station	Basic	$34	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/22/2025 11:15:00 AM to Central Bus Station, Trieste (Italy) arriving at 8/22/2025 11:45:00 AM. 50 Basic ticket for $34 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	8:00 AM	Koper	Bus terminal	8:30 AM	Trieste	Molo Bersaglieri Train Station	Basic	$38	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/22/2025 8:00:00 AM to Molo Bersaglieri Train Station, Trieste (Italy) arriving at 8/22/2025 8:30:00 AM. 50 Basic ticket for $38 per person are available. Travel duration is 0h 30m

Cheapest bus trips Saturday

Prices are for one way and one person
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	0h 30m	12:20 AM	Koper	Bus terminal	12:50 AM	Trieste	Central Station	Economy	$21	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/23/2025 12:20:00 AM to Central Station, Trieste (Italy) arriving at 8/23/2025 12:50:00 AM. 50 Economy ticket for $21 per person are available. Travel duration is 0h 30m
FlixBus	0h 44m	7:51 PM	Koper	Bus terminal	8:35 PM	Trieste	Central Station	Economy	$32	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/23/2025 7:51:00 PM to Central Station, Trieste (Italy) arriving at 8/23/2025 8:35:00 PM. 50 Economy ticket for $32 per person are available. Travel duration is 0h 44m
GoOpti	0h 30m	9:15 AM	Koper	Bus terminal	9:45 AM	Trieste	Molo Bersaglieri Train Station	Basic	$33	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/23/2025 9:15:00 AM to Molo Bersaglieri Train Station, Trieste (Italy) arriving at 8/23/2025 9:45:00 AM. 50 Basic ticket for $33 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	11:15 AM	Koper	Bus terminal	11:45 AM	Trieste	Molo Bersaglieri Train Station	Basic	$33	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/23/2025 11:15:00 AM to Molo Bersaglieri Train Station, Trieste (Italy) arriving at 8/23/2025 11:45:00 AM. 50 Basic ticket for $33 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	2:15 PM	Koper	Bus terminal	2:45 PM	Trieste	Molo Bersaglieri Train Station	Basic	$33	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/23/2025 2:15:00 PM to Molo Bersaglieri Train Station, Trieste (Italy) arriving at 8/23/2025 2:45:00 PM. 50 Basic ticket for $33 per person are available. Travel duration is 0h 30m

Did you know that if you travel from Koper to Trieste via Portoroz, you can save more than $5? You will find the corresponding connections below.
- FlixBus
  
  Save more than 24%
  
  1h 10m
  
  Koper
  
  7 mi
  
  7:25 PM
  
  Portoroz
  Bus Stop
  
  8:35 PM
  
  Trieste
  Central Station
  
  0 mi
  
  Economy
  
  $16
  
  A Bus from FlixBus goes from Bus Stop, Portoroz (Slovenia) at 8/23/2025 7:25:00 PM to Central Station, Trieste (Italy) arriving at 8/23/2025 8:35:00 PM. 50 Economy ticket for $16 per person are available. Travel duration is 1h 10m

Cheapest bus trips Sunday

Prices are for one way and one person
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	0h 30m	1:30 AM	Koper	Bus terminal	2:00 AM	Trieste	Central Station	Economy	$20	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/24/2025 1:30:00 AM to Central Station, Trieste (Italy) arriving at 8/24/2025 2:00:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 0h 30m
FlixBus	0h 30m	12:20 AM	Koper	Bus terminal	12:50 AM	Trieste	Central Station	Economy	$31	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/24/2025 12:20:00 AM to Central Station, Trieste (Italy) arriving at 8/24/2025 12:50:00 AM. 50 Economy ticket for $31 per person are available. Travel duration is 0h 30m
FlixBus	0h 44m	7:51 PM	Koper	Bus terminal	8:35 PM	Trieste	Central Station	Economy	$31	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/24/2025 7:51:00 PM to Central Station, Trieste (Italy) arriving at 8/24/2025 8:35:00 PM. 50 Economy ticket for $31 per person are available. Travel duration is 0h 44m
GoOpti	0h 30m	11:30 AM	Koper	Bus terminal	12:00 PM	Trieste	Molo Bersaglieri Train Station	Basic	$33	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/24/2025 11:30:00 AM to Molo Bersaglieri Train Station, Trieste (Italy) arriving at 8/24/2025 12:00:00 PM. 50 Basic ticket for $33 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	11:30 AM	Koper	Bus terminal	12:00 PM	Trieste	Central Bus Station	Basic	$33	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/24/2025 11:30:00 AM to Central Bus Station, Trieste (Italy) arriving at 8/24/2025 12:00:00 PM. 50 Basic ticket for $33 per person are available. Travel duration is 0h 30m

Did you know that if you travel from Koper to Trieste via Portoroz, you can save more than $4? You will find the corresponding connections below.
- FlixBus
  
  Save more than 20%
  
  0h 48m
  
  Koper
  
  7 mi
  
  1:12 AM
  
  Portoroz
  Bus Stop
  
  2:00 AM
  
  Trieste
  Central Station
  
  0 mi
  
  Economy
  
  $16
  
  A Bus from FlixBus goes from Bus Stop, Portoroz (Slovenia) at 8/24/2025 1:12:00 AM to Central Station, Trieste (Italy) arriving at 8/24/2025 2:00:00 AM. 50 Economy ticket for $16 per person are available. Travel duration is 0h 48m

Cheapest bus trips Monday

Prices are for one way and one person
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	0h 30m	1:30 AM	Koper	Bus terminal	2:00 AM	Trieste	Central Station	Economy	$11	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/25/2025 1:30:00 AM to Central Station, Trieste (Italy) arriving at 8/25/2025 2:00:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 0h 30m
FlixBus	0h 44m	7:51 PM	Koper	Bus terminal	8:35 PM	Trieste	Central Station	Economy	$12	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/25/2025 7:51:00 PM to Central Station, Trieste (Italy) arriving at 8/25/2025 8:35:00 PM. 50 Economy ticket for $12 per person are available. Travel duration is 0h 44m
FlixBus	0h 30m	12:20 AM	Koper	Bus terminal	12:50 AM	Trieste	Central Station	Economy	$22	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/25/2025 12:20:00 AM to Central Station, Trieste (Italy) arriving at 8/25/2025 12:50:00 AM. 50 Economy ticket for $22 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	2:15 PM	Koper	Bus terminal	2:45 PM	Trieste	Molo Bersaglieri Train Station	Basic	$34	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/25/2025 2:15:00 PM to Molo Bersaglieri Train Station, Trieste (Italy) arriving at 8/25/2025 2:45:00 PM. 50 Basic ticket for $34 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	2:15 PM	Koper	Bus terminal	2:45 PM	Trieste	Central Bus Station	Basic	$34	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/25/2025 2:15:00 PM to Central Bus Station, Trieste (Italy) arriving at 8/25/2025 2:45:00 PM. 50 Basic ticket for $34 per person are available. Travel duration is 0h 30m

Cheapest bus trips Tuesday

Prices are for one way and one person
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	0h 30m	1:30 AM	Koper	Bus terminal	2:00 AM	Trieste	Central Station	Economy	$11	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/26/2025 1:30:00 AM to Central Station, Trieste (Italy) arriving at 8/26/2025 2:00:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 0h 30m
FlixBus	0h 30m	1:35 AM	Koper	Bus terminal	2:05 AM	Trieste	Central Station	Economy	$11	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/26/2025 1:35:00 AM to Central Station, Trieste (Italy) arriving at 8/26/2025 2:05:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 0h 30m
FlixBus	0h 44m	7:51 PM	Koper	Bus terminal	8:35 PM	Trieste	Central Station	Economy	$11	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/26/2025 7:51:00 PM to Central Station, Trieste (Italy) arriving at 8/26/2025 8:35:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 0h 44m
GoOpti	0h 30m	9:15 AM	Koper	Bus terminal	9:45 AM	Trieste	Central Bus Station	Basic	$28	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/26/2025 9:15:00 AM to Central Bus Station, Trieste (Italy) arriving at 8/26/2025 9:45:00 AM. 50 Basic ticket for $28 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	9:15 AM	Koper	Bus terminal	9:45 AM	Trieste	Molo Bersaglieri Train Station	Basic	$33	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/26/2025 9:15:00 AM to Molo Bersaglieri Train Station, Trieste (Italy) arriving at 8/26/2025 9:45:00 AM. 50 Basic ticket for $33 per person are available. Travel duration is 0h 30m

Cheapest bus trips Wednesday

Prices are for one way and one person
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	0h 30m	1:30 AM	Koper	Bus terminal	2:00 AM	Trieste	Central Station	Economy	$13	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/27/2025 1:30:00 AM to Central Station, Trieste (Italy) arriving at 8/27/2025 2:00:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 30m
FlixBus	0h 30m	2:55 PM	Koper	Bus terminal	3:25 PM	Trieste	Central Station	Economy	$16	A Bus from FlixBus goes from Bus terminal, Koper (Slovenia) at 8/27/2025 2:55:00 PM to Central Station, Trieste (Italy) arriving at 8/27/2025 3:25:00 PM. 50 Economy ticket for $16 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	9:15 AM	Koper	Bus terminal	9:45 AM	Trieste	Central Bus Station	Basic	$29	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/27/2025 9:15:00 AM to Central Bus Station, Trieste (Italy) arriving at 8/27/2025 9:45:00 AM. 50 Basic ticket for $29 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	10:15 AM	Koper	Bus terminal	10:45 AM	Trieste	Central Bus Station	Basic	$29	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/27/2025 10:15:00 AM to Central Bus Station, Trieste (Italy) arriving at 8/27/2025 10:45:00 AM. 50 Basic ticket for $29 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	12:30 PM	Koper	Bus terminal	1:00 PM	Trieste	Central Bus Station	Basic	$29	A Bus from GoOpti goes from Bus terminal, Koper (Slovenia) at 8/27/2025 12:30:00 PM to Central Bus Station, Trieste (Italy) arriving at 8/27/2025 1:00:00 PM. 50 Basic ticket for $29 per person are available. Travel duration is 0h 30m

Best Price Offer: The price for the cheapest bus from Koper to Trieste is $10 on 8/30/2025. Flexible travelers save on ticket prices.

Frequency of bus connections between Koper and Trieste

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

Saturday is the busiest day, with more than 114 daily buses from Koper to Trieste. Thursday has instead the fewest connections, with only 46 daily coaches between Koper and Trieste.

The busiest time of the day is the Morning, with 193 buses from Koper to Trieste, while Evening sees the fewest connections between Koper and Trieste, with 135 offers.

Facts about the bus from Koper to Trieste

Compare all providers like GoOpti and FlixBus that travel 93 times every day by bus from Koper to Trieste in one click! Book your bus ticket from Koper to Trieste starting from $10!

Cheapest Bus	$10
Fastest Bus	0h 25m
Earliest Bus	12:00 AM
Latest Bus	11:00 PM
Daily Bus Routes	93 Ø
Distance	7.8 miles
Bus Companies	GoOpti and FlixBus

Cheapest bus connections from Koper to Trieste

Every day, 93 buses from 2 bus companies leave Koper for Trieste: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 08/21/2025 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 08/17

Monday 08/18

Tuesday 08/19

Wednesday 08/20

Thursday 08/21

$13

Friday 08/22

$34

Saturday 08/23

$21

Sunday 08/24

$33

Monday 08/25

$11

Tuesday 08/26

$33

Wednesday 08/27

$13

Thursday 08/28

$33

Friday 08/29

$11

Saturday 08/30

$10

Sunday 08/31

$30

Monday 09/01

Tuesday 09/02

$11

Wednesday 09/03

$13

Thursday 09/04

$41

Friday 09/05

$11

Saturday 09/06

$26

Sunday 09/07

$26

Monday 09/08

Tuesday 09/09

$30

Wednesday 09/10

Thursday 09/11

$33

Friday 09/12

$37

Saturday 09/13

The cheapest time to travel from Koper to Trieste

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

With a price starting from $10, Saturday is the cheapest day for a bus from Koper to Trieste. Sunday instead is the most expensive day with prices starting from $20.

Night is the cheapest day time for bus tickets from Koper to Trieste, with $10. Morning is the most expensive time of the day with prices starting from $28.

How to save money travelling from Koper 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 Koper 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 Koper 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 Koper to Trieste are also emptier.

Beloved bus companies from Koper to Trieste

These are the most booked bus companies between Koper to Trieste from our users.

GoOpti from Koper to Trieste

Here you will find the key facts about the GoOpti bus route Koper to Trieste:

Cheapest Price	$28
Fastest Bus	0h 25m
Earliest Bus	12:00 AM
Last Bus	11:00 PM
Daily Connections	89 Ø
Found on	8/20/2025

All bus stations and stops in Koper and Trieste

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

Bus terminal

Ljubljanska cesta 13

Central Station

Central Bus Station

Piazza della Libertà 9

Piazza Oberdan Bus Stop

Molo Bersaglieri Train Station

Basovizza

Barcola

Service and Comfort on the bus from Koper to Trieste

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

FAQs about the Koper to Trieste bus

How much does a Koper Trieste bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $10 and takes 0h 30m to reach Trieste. Compare offers to save money!

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

This route is offered by 2 companies with a range of ticket prices between $10 and $72. 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 Koper to Trieste each day?

Every day, the Koper to Trieste bus route is served by approximately 93 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Koper to Trieste is offered by GoOpti and takes 0h 25m. Bus tickets for this connection cost $30. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Koper to Trieste?

The earliest bus arriving in Trieste from Koper starts at 12:00 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 Koper to Trieste?

The latest bus trip departing from Koper for Trieste starts at 11:00 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 Koper Trieste route?

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

Is there a direct bus between Koper and Trieste?

You can check all the direct connections between Koper 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: GoOpti and FlixBus.

What can I take with me on the Koper 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 Koper 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 Koper 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 Koper to Trieste on your planned travel date.

Available seat classes which are offered on the bus route Koper 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.

More bus routes to Koper and to Trieste

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