Bus Trieste to Koper: Compare prices and save money

Compare all timetables for the bus from Trieste to Koper

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

today

$33

tomorrow

$39

Wednesday

Thursday

Friday

Saturday

Sunday

$54

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
GoOpti	0h 30m	4:00 PM	Trieste	Molo Bersaglieri Train Station	4:30 PM	Koper	Bus terminal	Economy	$33	A Bus from GoOpti goes from Molo Bersaglieri Train Station, Trieste (Italy) at 9/7/2026 4:00:00 PM to Bus terminal, Koper (Slovenia) arriving at 9/7/2026 4:30:00 PM. 50 Economy ticket for $33 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	3:45 PM	Trieste	Central Bus Station	4:15 PM	Koper	Bus terminal	Economy	$34	A Bus from GoOpti goes from Central Bus Station, Trieste (Italy) at 9/7/2026 3:45:00 PM to Bus terminal, Koper (Slovenia) arriving at 9/7/2026 4:15:00 PM. 50 Economy ticket for $34 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	3:20 PM	Trieste	Molo Bersaglieri Train Station	3:50 PM	Koper	Bus terminal	Economy	$45	A Bus from GoOpti goes from Molo Bersaglieri Train Station, Trieste (Italy) at 9/7/2026 3:20:00 PM to Bus terminal, Koper (Slovenia) arriving at 9/7/2026 3:50:00 PM. 50 Economy ticket for $45 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	10:30 AM	Trieste	Central Bus Station	11:00 AM	Koper	Bus terminal	Economy	$46	A Bus from GoOpti goes from Central Bus Station, Trieste (Italy) at 9/7/2026 10:30:00 AM to Bus terminal, Koper (Slovenia) arriving at 9/7/2026 11:00:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	11:00 AM	Trieste	Central Bus Station	11:30 AM	Koper	Bus terminal	Economy	$46	A Bus from GoOpti goes from Central Bus Station, Trieste (Italy) at 9/7/2026 11:00:00 AM to Bus terminal, Koper (Slovenia) arriving at 9/7/2026 11:30:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 0h 30m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
GoOpti	0h 30m	4:00 PM	Trieste	Molo Bersaglieri Train Station	4:30 PM	Koper	Bus terminal	Economy	$39	A Bus from GoOpti goes from Molo Bersaglieri Train Station, Trieste (Italy) at 9/8/2026 4:00:00 PM to Bus terminal, Koper (Slovenia) arriving at 9/8/2026 4:30:00 PM. 50 Economy ticket for $39 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	3:45 PM	Trieste	Molo Bersaglieri Train Station	4:15 PM	Koper	Bus terminal	Economy	$48	A Bus from GoOpti goes from Molo Bersaglieri Train Station, Trieste (Italy) at 9/8/2026 3:45:00 PM to Bus terminal, Koper (Slovenia) arriving at 9/8/2026 4:15:00 PM. 50 Economy ticket for $48 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	10:00 AM	Trieste	Molo Bersaglieri Train Station	10:30 AM	Koper	Bus terminal	Economy	$52	A Bus from GoOpti goes from Molo Bersaglieri Train Station, Trieste (Italy) at 9/8/2026 10:00:00 AM to Bus terminal, Koper (Slovenia) arriving at 9/8/2026 10:30:00 AM. 50 Economy ticket for $52 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	11:00 AM	Trieste	Molo Bersaglieri Train Station	11:30 AM	Koper	Bus terminal	Economy	$53	A Bus from GoOpti goes from Molo Bersaglieri Train Station, Trieste (Italy) at 9/8/2026 11:00:00 AM to Bus terminal, Koper (Slovenia) arriving at 9/8/2026 11:30:00 AM. 50 Economy ticket for $53 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	8:50 AM	Trieste	Molo Bersaglieri Train Station	9:20 AM	Koper	Bus terminal	Economy	$55	A Bus from GoOpti goes from Molo Bersaglieri Train Station, Trieste (Italy) at 9/8/2026 8:50:00 AM to Bus terminal, Koper (Slovenia) arriving at 9/8/2026 9:20:00 AM. 50 Economy ticket for $55 per person are available. Travel duration is 0h 30m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
GoOpti	0h 30m	1:00 PM	Trieste	Central Bus Station	1:30 PM	Koper	Bus terminal	Economy	$54	A Bus from GoOpti goes from Central Bus Station, Trieste (Italy) at 9/13/2026 1:00:00 PM to Bus terminal, Koper (Slovenia) arriving at 9/13/2026 1:30:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	2:00 PM	Trieste	Central Bus Station	2:30 PM	Koper	Bus terminal	Economy	$54	A Bus from GoOpti goes from Central Bus Station, Trieste (Italy) at 9/13/2026 2:00:00 PM to Bus terminal, Koper (Slovenia) arriving at 9/13/2026 2:30:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	3:00 PM	Trieste	Central Bus Station	3:30 PM	Koper	Bus terminal	Economy	$54	A Bus from GoOpti goes from Central Bus Station, Trieste (Italy) at 9/13/2026 3:00:00 PM to Bus terminal, Koper (Slovenia) arriving at 9/13/2026 3:30:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	4:00 PM	Trieste	Central Bus Station	4:30 PM	Koper	Bus terminal	Economy	$54	A Bus from GoOpti goes from Central Bus Station, Trieste (Italy) at 9/13/2026 4:00:00 PM to Bus terminal, Koper (Slovenia) arriving at 9/13/2026 4:30:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 0h 30m
GoOpti	0h 30m	5:00 PM	Trieste	Central Bus Station	5:30 PM	Koper	Bus terminal	Economy	$54	A Bus from GoOpti goes from Central Bus Station, Trieste (Italy) at 9/13/2026 5:00:00 PM to Bus terminal, Koper (Slovenia) arriving at 9/13/2026 5:30:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 0h 30m

Frequency of bus connections between Trieste and Koper

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

Monday is the busiest day, with more than 84 daily buses from Trieste to Koper. Sunday has instead the fewest connections, with only 27 daily coaches between Trieste and Koper.

The busiest time of the day is the Afternoon, with 42 buses from Trieste to Koper, while Night sees the fewest connections between Trieste and Koper, with 26 offers.

Test cheapest views

The cheapest bus for the 9/15/2026 costs just $12, from GoOpti

Facts about the bus from Trieste to Koper

Compare all providers like GoOpti that travel 48 times every day by bus from Trieste to Koper in one click! Book your bus ticket from Trieste to Koper starting from $12!

Cheapest Bus	$12
Fastest Bus	0h 30m
Earliest Bus	2:00 AM
Latest Bus	11:00 PM
Daily Bus Routes	48 Ø
Distance	7.8 miles
Bus Companies	GoOpti

Cheapest bus connections from Trieste to Koper

Every day, 48 buses from 1 bus companies leave Trieste for Koper: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 09/07/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 09/06

Monday 09/07

$43

Tuesday 09/08

$34

Wednesday 09/09

$39

Thursday 09/10

Friday 09/11

Saturday 09/12

Sunday 09/13

$54

Monday 09/14

Tuesday 09/15

$12

Wednesday 09/16

Thursday 09/17

Friday 09/18

$12

Saturday 09/19

$26

Sunday 09/20

Monday 09/21

$41

Tuesday 09/22

$42

Wednesday 09/23

$42

Thursday 09/24

$28

Friday 09/25

Saturday 09/26

Sunday 09/27

Monday 09/28

Tuesday 09/29

Wednesday 09/30

Thursday 10/01

Friday 10/02

Saturday 10/03

The cheapest time to travel from Trieste to Koper

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

With a price starting from $12, Tuesday is the cheapest day for a bus from Trieste to Koper. Sunday instead is the most expensive day with prices starting from $54.

Night is the cheapest day time for bus tickets from Trieste to Koper, with $12. Morning is the most expensive time of the day with prices starting from $46.

How to save money travelling from Trieste to Koper

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 Trieste to Koper 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 Trieste to Koper, 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 Trieste to Koper are also emptier.

All bus stations and stops in Trieste and Koper

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

Central Bus Station

Piazza della Libertà 9

Piazza Oberdan Bus Stop

Basovizza

Passeggio Di Sant'Andrea

Barcola

Bus terminal

Ljubljanska cesta 13

Service and Comfort on the bus from Trieste to Koper

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

FAQs about the Trieste to Koper bus

How much does a Trieste Koper bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $12 and takes 0h 30m to reach Koper. Compare offers to save money!

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

This route is offered by 1 companies with a range of ticket prices between $12 and $108. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Koper.

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

Every day, the Trieste to Koper bus route is served by approximately 48 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Trieste to Koper is offered by GoOpti and takes 0h 30m. Bus tickets for this connection cost $62. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Trieste to Koper?

The earliest bus arriving in Koper from Trieste starts at 2:00 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 Trieste to Koper?

The latest bus trip departing from Trieste for Koper 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 Trieste Koper route?

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

Is there a direct bus between Trieste and Koper?

You can check all the direct connections between Trieste and Koper 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.

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

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

Economy

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

More bus routes to Trieste and to Koper

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