Which bus from Istanbul to Kastamonu is the cheapest?

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Which bus from Istanbul to Kastamonu is the best?

Check the bus schedule for Istanbul to Kastamonu. Here is a selection of the cheapest coach trips for the next days from bus operators like FlixBus, Metro Turizm or Pamukkale Turizm. To see the full timetable for all coaches just use or search and compare.

today
£20
tomorrow
£20
Saturday
£24
Sunday
£20
Monday
£20
Tuesday
£20
Wednesday
£20

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Kamil Koc 8h 31m 01:00 Istanbul Esenler Coach Station 09:31 Kastamonu Central Bus Station  Economy £20
Türkay Turizm 9h 0m 08:00 Istanbul Otogar Coach Station 17:00 Kastamonu Central Bus Station  Economy £20
Pamukkale Turizm 8h 5m 01:25 Istanbul Alibeyköy Otogarı 09:30 Kastamonu Central Bus Station  Economy £22
Metro Turizm 8h 55m 01:50 Istanbul Alibeyköy Otogarı 10:45 Kastamonu Central Bus Station  Economy £23
FlixBus 8h 10m 00:20 Istanbul Alibeyköy Otogarı 08:30 Kastamonu Central Bus Station  Economy £24

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 8h 10m 00:20 Istanbul Alibeyköy Otogarı 08:30 Kastamonu Central Bus Station  Economy £20
Metro Turizm 8h 55m 01:50 Istanbul Alibeyköy Otogarı 10:45 Kastamonu Central Bus Station  Economy £20
Kamil Koc 8h 31m 01:00 Istanbul Esenler Coach Station 09:31 Kastamonu Central Bus Station  Economy £20
Türkay Turizm 10h 0m 19:00 Istanbul Otogar Coach Station 05:00 Kastamonu Central Bus Station  Economy £20
Pamukkale Turizm 8h 5m 01:25 Istanbul Alibeyköy Otogarı 09:30 Kastamonu Central Bus Station  Economy £21

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Kamil Koc 8h 31m 01:00 Istanbul Esenler Coach Station 09:31 Kastamonu Central Bus Station  Economy £24
Kamil Koc 9h 30m 06:00 Istanbul Esenler Coach Station 15:30 Kastamonu Central Bus Station  Economy £24
Kamil Koc 8h 50m 08:15 Istanbul Esenler Coach Station 17:05 Kastamonu Central Bus Station  Economy £24
Kamil Koc 8h 50m 11:00 Istanbul Esenler Coach Station 19:50 Kastamonu Central Bus Station  Economy £24
Kamil Koc 8h 40m 14:00 Istanbul Esenler Coach Station 22:40 Kastamonu Central Bus Station  Economy £24
  • Did you know that if you travel from Istanbul to Kastamonu via Ankara, you can save more than £2? You can find the corresponding connections below.
    • Özlem Cizre Nuh
      12h 39m
      0
      13:20
      Istanbul
      Alibeyköy Otogarı
      22:20
      Ankara
      Central Coach Station
      0
      Özlem Cizre Nuh
      Economy
      £11
      • Waiting Time 0h 10m
    • Kamil Koc
      3h 29m
      0
      22:30
      Ankara
      Central Coach Station
      01:59
      Kastamonu
      Central Bus Station
      0
      Kamil Koc
      Economy
      £11
    Travel time is 4h 8m longer, but you will save £2

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Metro Turizm 8h 55m 01:50 Istanbul Alibeyköy Otogarı 10:45 Kastamonu Central Bus Station  Economy £20
Kamil Koc 8h 31m 01:00 Istanbul Esenler Coach Station 09:31 Kastamonu Central Bus Station  Economy £20
Pamukkale Turizm 8h 5m 01:25 Istanbul Alibeyköy Otogarı 09:30 Kastamonu Central Bus Station  Economy £21
Türkay Turizm 10h 0m 19:00 Istanbul Otogar Coach Station 05:00 Kastamonu Central Bus Station  Economy £23
FlixBus 8h 10m 00:20 Istanbul Alibeyköy Otogarı 08:30 Kastamonu Central Bus Station  Economy £25

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Türkay Turizm 10h 0m 19:00 Istanbul Otogar Coach Station 05:00 Kastamonu Central Bus Station  Economy £20
Kamil Koc 8h 31m 01:00 Istanbul Esenler Coach Station 09:31 Kastamonu Central Bus Station  Economy £21
Pamukkale Turizm 8h 5m 01:25 Istanbul Alibeyköy Otogarı 09:30 Kastamonu Central Bus Station  Economy £22
Metro Turizm 8h 55m 01:50 Istanbul Alibeyköy Otogarı 10:45 Kastamonu Central Bus Station  Economy £23
FlixBus 8h 10m 00:20 Istanbul Alibeyköy Otogarı 08:30 Kastamonu Central Bus Station  Economy £25

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Türkay Turizm 8h 40m 08:20 Istanbul Alibeyköy Otogarı 17:00 Kastamonu Central Bus Station  Economy £20
Pamukkale Turizm 6h 45m 02:45 Istanbul Dudullu Coach Station 09:30 Kastamonu Central Bus Station  Economy £22
Metro Turizm 6h 15m 00:45 Istanbul Samandira Coach Station 07:00 Kastamonu Central Bus Station  Economy £23
Kamil Koc 8h 31m 01:00 Istanbul Esenler Coach Station 09:31 Kastamonu Central Bus Station  Economy £24
FlixBus 6h 45m 00:45 Istanbul Dudullu Coach Station 07:30 Kastamonu Central Bus Station  Economy £25

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Kamil Koc 8h 31m 01:00 Istanbul Esenler Coach Station 09:31 Kastamonu Central Bus Station  Economy £20
Türkay Turizm 10h 0m 19:00 Istanbul Otogar Coach Station 05:00 Kastamonu Central Bus Station  Economy £20
Pamukkale Turizm 8h 5m 01:25 Istanbul Alibeyköy Otogarı 09:30 Kastamonu Central Bus Station  Economy £22
Metro Turizm 8h 55m 01:50 Istanbul Alibeyköy Otogarı 10:45 Kastamonu Central Bus Station  Economy £23
FlixBus 8h 10m 00:20 Istanbul Alibeyköy Otogarı 08:30 Kastamonu Central Bus Station  Economy £25

Best Price Offer: The price for the cheapest coach from Istanbul to Kastamonu is £16 on 15/06/2026. Flexible travellers save on ticket prices.


What is the best day and time to travel by bus between Istanbul and Kastamonu?

Here is the frequency of all coach connections from Istanbul to Kastamonu. See on which day of the week you have more travel options and what time you have more bus trips to choose from.
Thursday is the busiest day, with more than 70 daily coaches from Istanbul to Kastamonu. Saturday has instead the fewest connections, with only 9 daily coaches between Istanbul and Kastamonu.
The busiest time of the day is the Evening, with 144 coaches from Istanbul to Kastamonu, while Afternoon sees the fewest connections between Istanbul and Kastamonu, with 62 offers.

All facts for Istanbul to Kastamonu bus at a glance

Compare all coach operators like FlixBus, Metro Turizm and Pamukkale Turizm that travel daily 55 times by bus from Istanbul to Kastamonu in one click. Book your Istanbul to Kastamonu bus ticket starting from £16!

Cheapest Bus £16
Fastest Bus 6h 0m
Earliest Coach 00:20
Latest Coach 23:59
Daily Bus Connections 55 Ø
Distance 403.6 km
Coach Companies FlixBus, Metro Turizm, Pamukkale Turizm, Kamil Koc and Türkay Turizm

What are the cheapest coach tickets from Istanbul to Kastamonu?

Every day, 55 buses from 5 coach companies leave Istanbul for Kastamonu. Check the table below to find the cheapest prices for coach tickets for this route, starting from 18/06/2026 and for the following days. Make sure get the cheapest bus ticket!

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 15/06
Tuesday 16/06
Wednesday 17/06
Thursday 18/06
£19
Friday 19/06
£20
Saturday 20/06
£19
Sunday 21/06
£20
Monday 22/06
£19
Tuesday 23/06
£20
Wednesday 24/06
£20
Thursday 25/06
£20
Friday 26/06
£21
Saturday 27/06
£16
Sunday 28/06
£16
Monday 29/06
£19
Tuesday 30/06
£16
Wednesday 01/07
£19
Thursday 02/07
£19
Friday 03/07
£19
Saturday 04/07
£19
Sunday 05/07
£19
Monday 06/07
£19
Tuesday 07/07
£19
Wednesday 08/07
Thursday 09/07
£24
Friday 10/07
£24
Saturday 11/07
£20
Sunday 12/07

The cheapest time to travel from Istanbul to Kastamonu

See here on which day and which time of the day you can find the cheapest bus ticket from Istanbul to Kastamonu, for the next 30 days.
With a price starting from £16, Tuesday is the cheapest day for a coach from Istanbul to Kastamonu. Monday instead is the most expensive day with prices starting from £19.
Night is the cheapest day time for bus tickets from Istanbul to Kastamonu, with £16. Morning is the most expensive time of the day with prices starting from £20.

How to save money travelling from Istanbul to Kastamonu

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying higher prices for your trip? Plan your bus trips smartly. Here are a few hacks to save money on your coach journey.

Book the ticket from Istanbul to Kastamonu in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the coach from Istanbul to Kastamonu, 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 coaches from Istanbul to Kastamonu are also emptier.

Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.

All bus stations and stops in Istanbul and Kastamonu

Here is a map with all coach stations in Istanbul and Kastamonu. Compare which stop is closest to your destination to save time to find the fastest buses and connections.

All you need to know when you travel by bus from Istanbul to Kastamonu

Check all information on comfort and services on the coaches from Istanbul to Kastamonu. Which seat classes are available or what are the amenities of operators on your coach trip? Below you´ll find answers to your questions.

FAQs for Istanbul to Kastamonu bus

How much does a Istanbul Kastamonu coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Istanbul Kastamonu bus trip is available from £16 and takes 8h 55m. Compare offers and save money!

How much could I save by comparing buses from Istanbul to Kastamonu?

This connection is offered by 5 companies with ticket prices ranging from £16 to £28. Therefore, we suggest booking your ticket as soon as possible to ensure you’ll get the cheapest bus trip to Kastamonu.

How many connections are available for the Istanbul Kastamonu route on average every day?

Each day, the bus route from Istanbul to Kastamonu is offered by roughly 55 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Kastamonu from Istanbul take?

The quickest coach from Istanbul to Kastamonu is provided by Metro Turizm and takes 6h 0m. Coach tickets for this connection cost £23. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Istanbul to Kastamonu?

The earliest bus to Kastamonu departs from Istanbul at 00:20. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Istanbul to Kastamonu?

The latest bus to Kastamonu departs from Istanbul at 23:59. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Istanbul Kastamonu route?

Passengers looking to travel from Istanbul to Kastamonu can travel with FlixBus, Metro Turizm and Pamukkale Turizm. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between Istanbul and Kastamonu?

You can check all the direct connections between Istanbul and Kastamonu by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus, Metro Turizm and Pamukkale Turizm.

What can I take with me on the bus to Kastamonu from Istanbul?

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 bus for the Istanbul Kastamonu bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the Istanbul Kastamonu 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 travelling 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 Istanbul to Kastamonu on your planned travel date.

How does CheckMyBus find the best coach deals from Istanbul to Kastamonu?

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 55 daily trips between Istanbul and Kastamonu. 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 Istanbul to Kastamonu?

Prices and availability for 55 trips between Istanbul and Kastamonu 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 Istanbul to Kastamonu

Economy
Economy

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

More bus routes to Istanbul and to Kastamonu

Here’s an overview of the most popular bus routes to Istanbul and to Kastamonu. Simply click on the connection of your choice, and you’ll find all the details about your bus route!
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Popular Airport Transfers to Istanbul and to Kastamonu
CheckMyBus › Coaches in Turkey › Coach to Istanbul › Coach to Kastamonu

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