Rome2Rio

Mainz to Koper buses

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Trip Overview

The average bus between Mainz and Koper takes 15h 24m and the fastest bus takes 13h 51m. The bus service runs several times per day from Mainz to Koper. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

15h 24m
Duration
981 km
Distance
€109
Average price
Twice daily
Frequency

Mainz to Koper bus times

Buses run twice daily between Mainz and Koper. The earliest departure is at 3:55 AM at night, and the last departure from Mainz is at 10:30 PM which arrives into Koper at 9:32 PM. All services require a transfer at Frankfurt central train station and take an average of 15h 24m. The schedules shown below are for the next available departures.

Departing Monday, November 16, 2026

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    Arrives next day

    FlixBusFlixBusArriva Slovenia14h 12m • 2 changes
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    Arrives next day

    FlixBusFlixBusArriva Slovenia13h 52m • 2 changes

Departing Tuesday, November 17, 2026

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    FlixBusFlixBusArriva Slovenia16h 37m • 2 changes
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    Arrives next day

    FlixBusFlixBusArriva Slovenia14h 12m • 2 changes
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    Arrives next day

    FlixBusFlixBusArriva Slovenia13h 52m • 2 changes

Departing Wednesday, November 18, 2026

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    Arrives next day

    FlixBusFlixBusArriva Slovenia14h 12m • 2 changes
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    Arrives next day

    FlixBusFlixBusArriva Slovenia13h 52m • 2 changes

Departing Thursday, November 19, 2026

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    Arrives next day

    FlixBusFlixBusArriva Slovenia14h 12m • 2 changes
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    Arrives next day

    FlixBusFlixBusArriva Slovenia13h 52m • 2 changes
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    Arrives next day

    FlixBusFlixBusArriva Slovenia23h 2m • 2 changes

Departing Friday, November 20, 2026

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    Arrives next day

    FlixBusFlixBusArriva Slovenia14h 32m • 2 changes
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    Arrives next day

    FlixBusFlixBusArriva Slovenia13h 51m • 2 changes

Departing Saturday, November 21, 2026

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    Arrives next day

    FlixBusFlixBusArriva Slovenia14h 32m • 2 changes
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    Arrives next day

    FlixBusFlixBusArriva Slovenia13h 52m • 2 changes
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    Arrives next day

    FlixBusFlixBusArriva Slovenia22h 22m • 2 changes

Frequently asked questions

Want to know about travelling from Mainz to Koper? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Mainz to Koper.ExpandLaunch map view
  • Distance: 981.1 km
  • Duration: 15h 24m

What companies run services between Mainz, Germany and Koper, Slovenia?

You can take a bus from Mainz central train station to Koper via Frankfurt central train station and Ljubljana AP in around 14h 41m.

Operators