Which bus from Koper to Zagreb is the cheapest?

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Compare all timetables for the bus from Koper to Zagreb

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

today
$314
tomorrow
$39
Friday
$39
Saturday
$40
Sunday
$313
Monday
$309
Tuesday
$39

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
GoOpti 4h 30m 11:00 AM Koper Bus terminal 3:30 PM Zagreb Train Station  Economy $314
GoOpti 4h 30m 12:00 PM Koper Bus terminal 4:30 PM Zagreb Train Station  Economy $314
GoOpti 4h 30m 1:00 PM Koper Bus terminal 5:30 PM Zagreb Train Station  Economy $314
GoOpti 4h 30m 2:00 PM Koper Bus terminal 6:30 PM Zagreb Train Station  Economy $314
GoOpti 4h 30m 3:00 PM Koper Bus terminal 7:30 PM Zagreb Train Station  Economy $314
  • Did you know that if you travel from Koper to Zagreb via Trieste, you can save more than $296? You will find the corresponding connections below.
    • FlixBus
      Save more than 94%
      3h 55m
      Koper
      8 mi
      5:05 PM
      Trieste
      Central Station
      9:00 PM
      Zagreb
      Central Bus Station
      0 mi
      FlixBus
      Economy
      $18
  • Did you know that if you travel from Koper to Zagreb via Trieste, you can save more than $264? You can find the corresponding connections below.
    • GoOpti
      6h 40m
      0
      3:45 AM
      Koper
      Bus terminal
      4:15 AM
      Trieste
      Molo Bersaglieri Train Station
      0
      GoOpti
      Economy
      $31
      • Waiting Time 2h 15m
    • FlixBus
      3h 55m
      0
      6:30 AM
      Trieste
      Central Station
      10:25 AM
      Zagreb
      Central Bus Station
      0
      FlixBus
      Economy
      $18
    Travel time is 2h 10m longer, but you will save $264

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 7h 0m 2:00 PM Koper Bus terminal 9:00 PM Zagreb Central Bus Station  Economy $39
FlixBus 9h 30m 4:00 PM Koper Bus terminal 1:30 AM Zagreb Central Bus Station  Economy $39
GoOpti 4h 30m 5:30 AM Koper Bus terminal 10:00 AM Zagreb Train Station  Economy $137
GoOpti 4h 30m 11:00 AM Koper Bus terminal 3:30 PM Zagreb Train Station  Economy $314
GoOpti 4h 30m 12:00 PM Koper Bus terminal 4:30 PM Zagreb Train Station  Economy $314
  • Did you know that if you travel from Koper to Zagreb via Trieste, you can save more than $17? You will find the corresponding connections below.
    • FlixBus
      Save more than 44%
      3h 55m
      Koper
      8 mi
      5:05 PM
      Trieste
      Central Station
      9:00 PM
      Zagreb
      Central Bus Station
      0 mi
      FlixBus
      Economy
      $22

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 5h 40m 1:30 AM Koper Bus terminal 7:10 AM Zagreb Central Bus Station  Economy $39
FlixBus 7h 0m 2:00 PM Koper Bus terminal 9:00 PM Zagreb Central Bus Station  Economy $44
GoOpti 4h 30m 12:00 AM Koper Bus terminal 4:30 AM Zagreb Train Station  Economy $312
GoOpti 4h 30m 1:00 AM Koper Bus terminal 5:30 AM Zagreb Train Station  Economy $312
GoOpti 4h 30m 2:00 AM Koper Bus terminal 6:30 AM Zagreb Train Station  Economy $312
  • Did you know that if you travel from Koper to Zagreb via Trieste, you can save more than $21? You will find the corresponding connections below.
    • FlixBus
      Save more than 54%
      3h 55m
      Koper
      8 mi
      6:30 AM
      Trieste
      Central Station
      10:25 AM
      Zagreb
      Central Bus Station
      0 mi
      FlixBus
      Economy
      $18

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 5h 40m 1:30 AM Koper Bus terminal 7:10 AM Zagreb Central Bus Station  Economy $40
FlixBus 7h 0m 2:00 PM Koper Bus terminal 9:00 PM Zagreb Central Bus Station  Economy $66
GoOpti 4h 30m 11:00 AM Koper Bus terminal 3:30 PM Zagreb Train Station  Economy $314
GoOpti 4h 30m 12:00 PM Koper Bus terminal 4:30 PM Zagreb Train Station  Economy $314
GoOpti 4h 30m 1:00 PM Koper Bus terminal 5:30 PM Zagreb Train Station  Economy $314
  • Did you know that if you travel from Koper to Zagreb via Trieste, you can save more than $14? You will find the corresponding connections below.
    • FlixBus
      Save more than 35%
      3h 30m
      Koper
      8 mi
      12:20 PM
      Trieste
      Central Station
      3:50 PM
      Zagreb
      Central Bus Station
      0 mi
      FlixBus
      Economy
      $26

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
GoOpti 4h 30m 3:00 AM Koper Bus terminal 7:30 AM Zagreb Central Bus Station  Economy $313
GoOpti 4h 30m 4:00 AM Koper Bus terminal 8:30 AM Zagreb Central Bus Station  Economy $313
GoOpti 4h 30m 5:00 AM Koper Bus terminal 9:30 AM Zagreb Central Bus Station  Economy $313
GoOpti 4h 30m 6:00 AM Koper Bus terminal 10:30 AM Zagreb Central Bus Station  Economy $313
GoOpti 4h 30m 7:00 AM Koper Bus terminal 11:30 AM Zagreb Central Bus Station  Economy $313
  • Did you know that if you travel from Koper to Zagreb via Trieste, you can save more than $263? You can find the corresponding connections below.
    • GoOpti
      6h 40m
      0
      3:45 AM
      Koper
      Bus terminal
      4:15 AM
      Trieste
      Molo Bersaglieri Train Station
      0
      GoOpti
      Economy
      $31
      • Waiting Time 2h 15m
    • FlixBus
      3h 55m
      0
      6:30 AM
      Trieste
      Central Station
      10:25 AM
      Zagreb
      Central Bus Station
      0
      FlixBus
      Economy
      $18
    Travel time is 2h 10m longer, but you will save $263

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
GoOpti 4h 30m 3:00 AM Koper Bus terminal 7:30 AM Zagreb Train Station  Economy $309
GoOpti 4h 30m 4:00 AM Koper Bus terminal 8:30 AM Zagreb Train Station  Economy $309
GoOpti 4h 30m 5:00 AM Koper Bus terminal 9:30 AM Zagreb Train Station  Economy $309
GoOpti 4h 30m 6:00 AM Koper Bus terminal 10:30 AM Zagreb Train Station  Economy $309
GoOpti 4h 30m 7:00 AM Koper Bus terminal 11:30 AM Zagreb Train Station  Economy $309
  • Did you know that if you travel from Koper to Zagreb via Trieste, you can save more than $259? You can find the corresponding connections below.
    • GoOpti
      6h 40m
      0
      3:45 AM
      Koper
      Bus terminal
      4:15 AM
      Trieste
      Molo Bersaglieri Train Station
      0
      GoOpti
      Economy
      $31
      • Waiting Time 2h 15m
    • FlixBus
      3h 55m
      0
      6:30 AM
      Trieste
      Central Station
      10:25 AM
      Zagreb
      Central Bus Station
      0
      FlixBus
      Economy
      $18
    Travel time is 2h 10m longer, but you will save $259

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 5h 40m 1:30 AM Koper Bus terminal 7:10 AM Zagreb Central Bus Station  Economy $39
GoOpti 4h 30m 2:00 AM Koper Bus terminal 6:30 AM Zagreb Train Station  Economy $309
GoOpti 4h 30m 3:00 AM Koper Bus terminal 7:30 AM Zagreb Train Station  Economy $309
GoOpti 4h 30m 4:00 AM Koper Bus terminal 8:30 AM Zagreb Train Station  Economy $309

Best Price Offer: The price for the cheapest bus from Koper to Zagreb is $20 on 10/21/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Koper and Zagreb

See here how frequent the connections between Koper and Zagreb are, during different times and days of the week.
Thursday is the busiest day, with more than 50 daily buses from Koper to Zagreb. Sunday has instead the fewest connections, with only 25 daily coaches between Koper and Zagreb.
The busiest time of the day is the Afternoon, with 76 buses from Koper to Zagreb, while Night sees the fewest connections between Koper and Zagreb, with 64 offers.

Facts about the bus from Koper to Zagreb

Compare all providers like GoOpti and FlixBus that travel 40 times every day by bus from Koper to Zagreb in one click! Book your bus ticket from Koper to Zagreb starting from $20!

Cheapest Bus $20
Fastest Bus 3h 30m
Earliest Bus 7:00 AM
Latest Bus 11:00 PM
Daily Bus Routes 40 Ø
Distance 110.0 miles
Bus Companies GoOpti and FlixBus

Cheapest bus connections from Koper to Zagreb

Every day, 40 buses from 2 bus companies leave Koper for Zagreb: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 10/21/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 10/18
Monday 10/19
Tuesday 10/20
Wednesday 10/21
$20
Thursday 10/22
$137
Friday 10/23
$39
Saturday 10/24
$40
Sunday 10/25
$42
Monday 10/26
$314
Tuesday 10/27
$309
Wednesday 10/28
$314
Thursday 10/29
$309
Friday 10/30
$41
Saturday 10/31
$47
Sunday 11/01
$39
Monday 11/02
$37
Tuesday 11/03
$31
Wednesday 11/04
$309
Thursday 11/05
$30
Friday 11/06
$309
Saturday 11/07
$35
Sunday 11/08
$309
Monday 11/09
$31
Tuesday 11/10
$30
Wednesday 11/11
Thursday 11/12
$35
Friday 11/13
Saturday 11/14

The cheapest time to travel from Koper to Zagreb

See here on which day and which time of the day you can find the cheapest bus ticket from Koper to Zagreb, for the next 30 days.
With a price starting from $20, Wednesday is the cheapest day for a bus from Koper to Zagreb. Sunday instead is the most expensive day with prices starting from $39.
Night is the cheapest day time for bus tickets from Koper to Zagreb, with $20. Morning is the most expensive time of the day with prices starting from $309.

How to save money travelling from Koper to Zagreb

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 Zagreb 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 Zagreb, 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 Zagreb are also emptier.

Beloved bus companies from Koper to Zagreb

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

GoOpti from Koper to Zagreb

GoOpti

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

Cheapest Price $137
Fastest Bus 3h 30m
Earliest Bus 7:00 AM
Last Bus 11:00 PM
Daily Connections 39 Ø
Found on 10/21/2026

All bus stations and stops in Koper and Zagreb

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

Service and Comfort on the bus from Koper to Zagreb

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

FAQs about the Koper to Zagreb bus

How much does a Koper Zagreb bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $20 and takes 9h 30m to reach Zagreb. Compare offers to save money!

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

This route is offered by 2 companies with a range of ticket prices between $20 and $320. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Zagreb.

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

Every day, the Koper to Zagreb bus route is served by approximately 40 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Koper to Zagreb is offered by GoOpti and takes 3h 30m. Bus tickets for this connection cost $319. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Koper to Zagreb?

The earliest bus arriving in Zagreb from Koper starts at 7:00 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 Zagreb?

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

When traveling by bus from Koper to Zagreb, 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 Zagreb?

You can check all the direct connections between Koper and Zagreb 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 Zagreb 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 Zagreb 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 Zagreb 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 Zagreb on your planned travel date.

How does CheckMyBus find the best bus deals from Koper to Zagreb?

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 40 daily trips between Koper and Zagreb. 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 Koper to Zagreb?

Prices and availability for 40 trips between Koper and Zagreb 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 Koper to Zagreb

Economy
Economy

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

More bus routes to Koper and to Zagreb

Here’s an overview of the most popular bus routes to Koper and to Zagreb. Simply click on the connection of your choice, and you will find all the details about your bus route!
From Bibinje to Koper bus From Bibinje to Koper bus
Bus Skopje to Koper Bus Skopje to Koper
Bus to Koper from Novigrad Bus to Koper from Novigrad
Buses Ronchi dei Legionari to Koper Buses Ronchi dei Legionari to Koper
Primošten to Zagreb bus Primošten to Zagreb bus
Buses from Brela to Zagreb Buses from Brela to Zagreb
Bus Gradište - Zagreb Bus Gradište - Zagreb
Bus Medjugorje - Zagreb Bus Medjugorje - Zagreb
Popular Airport Shuttles to Koper and to Zagreb
CheckMyBus › Buses in Slovenia › Bus to Koper › Bus to Zagreb

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