Compare all timetables for the bus from Kastamonu to Istanbul
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Türkay Turizm | 7h 45m | 12:15 | Kastamonu | Central Bus Station | 20:00 | Istanbul | Otogar Coach Station | Economy | £16 |
A Bus from Türkay Turizm goes from Central Bus Station, Kastamonu (Turkey) at 01/11/2026 12:15:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 01/11/2026 20:00:00. 50 Economy ticket for £16 per person are available. Travel duration is 7h 45m
|
||
| Türkay Turizm | 7h 40m | 21:20 | Kastamonu | Central Bus Station | 05:00 | Istanbul | Otogar Coach Station | Economy | £16 |
A Bus from Türkay Turizm goes from Central Bus Station, Kastamonu (Turkey) at 01/11/2026 21:20:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 02/11/2026 05:00:00. 50 Economy ticket for £16 per person are available. Travel duration is 7h 40m
|
||
| Metro Turizm | 9h 30m | 14:00 | Kastamonu | Central Bus Station | 23:30 | Istanbul | Otogar Coach Station | Economy | £19 |
A Bus from Metro Turizm goes from Central Bus Station, Kastamonu (Turkey) at 01/11/2026 14:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 01/11/2026 23:30:00. 50 Economy ticket for £19 per person are available. Travel duration is 9h 30m
|
||
| Metro Turizm | 9h 30m | 09:15 | Kastamonu | Central Bus Station | 18:45 | Istanbul | Otogar Coach Station | Economy | £19 |
A Bus from Metro Turizm goes from Central Bus Station, Kastamonu (Turkey) at 01/11/2026 09:15:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 01/11/2026 18:45:00. 50 Economy ticket for £19 per person are available. Travel duration is 9h 30m
|
||
| FlixBus | 9h 5m | 09:00 | Kastamonu | Central Bus Station | 18:05 | Istanbul | Otogar Coach Station | Economy | £21 |
A Bus from FlixBus goes from Central Bus Station, Kastamonu (Turkey) at 01/11/2026 09:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 01/11/2026 18:05:00. 50 Economy ticket for £21 per person are available. Travel duration is 9h 5m
|
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pamukkale Turizm | 9h 30m | 10:30 | Kastamonu | Central Bus Station | 20:00 | Istanbul | Otogar Coach Station | Economy | £21 |
A Bus from Pamukkale Turizm goes from Central Bus Station, Kastamonu (Turkey) at 02/11/2026 10:30:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 02/11/2026 20:00:00. 50 Economy ticket for £21 per person are available. Travel duration is 9h 30m
|
||
| Pamukkale Turizm | 9h 0m | 12:30 | Kastamonu | Central Bus Station | 21:30 | Istanbul | Otogar Coach Station | Economy | £21 |
A Bus from Pamukkale Turizm goes from Central Bus Station, Kastamonu (Turkey) at 02/11/2026 12:30:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 02/11/2026 21:30:00. 50 Economy ticket for £21 per person are available. Travel duration is 9h 0m
|
||
| FlixBus | 9h 5m | 09:00 | Kastamonu | Central Bus Station | 18:05 | Istanbul | Otogar Coach Station | Economy | £22 |
A Bus from FlixBus goes from Central Bus Station, Kastamonu (Turkey) at 02/11/2026 09:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 02/11/2026 18:05:00. 50 Economy ticket for £22 per person are available. Travel duration is 9h 5m
|
||
| FlixBus | 9h 5m | 12:00 | Kastamonu | Central Bus Station | 21:05 | Istanbul | Otogar Coach Station | Economy | £22 |
A Bus from FlixBus goes from Central Bus Station, Kastamonu (Turkey) at 02/11/2026 12:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 02/11/2026 21:05:00. 50 Economy ticket for £22 per person are available. Travel duration is 9h 5m
|
||
| Metro Turizm | 9h 0m | 06:00 | Kastamonu | Central Bus Station | 15:00 | Istanbul | Otogar Coach Station | Economy | £24 |
A Bus from Metro Turizm goes from Central Bus Station, Kastamonu (Turkey) at 02/11/2026 06:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 02/11/2026 15:00:00. 50 Economy ticket for £24 per person are available. Travel duration is 9h 0m
|
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Metro Turizm | 8h 30m | 06:00 | Kastamonu | Central Bus Station | 14:30 | Istanbul | Alibeyköy Otogarı | Economy | £22 |
A Bus from Metro Turizm goes from Central Bus Station, Kastamonu (Turkey) at 03/11/2026 06:00:00 to Alibeyköy Otogarı, Istanbul (Turkey) arriving at 03/11/2026 14:30:00. 50 Economy ticket for £22 per person are available. Travel duration is 8h 30m
|
||
| Metro Turizm | 9h 15m | 09:15 | Kastamonu | Central Bus Station | 18:30 | Istanbul | Alibeyköy Otogarı | Economy | £22 |
A Bus from Metro Turizm goes from Central Bus Station, Kastamonu (Turkey) at 03/11/2026 09:15:00 to Alibeyköy Otogarı, Istanbul (Turkey) arriving at 03/11/2026 18:30:00. 50 Economy ticket for £22 per person are available. Travel duration is 9h 15m
|
||
| FlixBus | 8h 45m | 09:00 | Kastamonu | Central Bus Station | 17:45 | Istanbul | Alibeyköy Otogarı | Economy | £22 |
A Bus from FlixBus goes from Central Bus Station, Kastamonu (Turkey) at 03/11/2026 09:00:00 to Alibeyköy Otogarı, Istanbul (Turkey) arriving at 03/11/2026 17:45:00. 50 Economy ticket for £22 per person are available. Travel duration is 8h 45m
|
||
| FlixBus | 8h 45m | 12:00 | Kastamonu | Central Bus Station | 20:45 | Istanbul | Alibeyköy Otogarı | Economy | £22 |
A Bus from FlixBus goes from Central Bus Station, Kastamonu (Turkey) at 03/11/2026 12:00:00 to Alibeyköy Otogarı, Istanbul (Turkey) arriving at 03/11/2026 20:45:00. 50 Economy ticket for £22 per person are available. Travel duration is 8h 45m
|
||
| Pamukkale Turizm | 9h 0m | 10:30 | Kastamonu | Central Bus Station | 19:30 | Istanbul | Alibeyköy Otogarı | Economy | £22 |
A Bus from Pamukkale Turizm goes from Central Bus Station, Kastamonu (Turkey) at 03/11/2026 10:30:00 to Alibeyköy Otogarı, Istanbul (Turkey) arriving at 03/11/2026 19:30:00. 50 Economy ticket for £22 per person are available. Travel duration is 9h 0m
|
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FlixBus | 9h 5m | 09:00 | Kastamonu | Central Bus Station | 18:05 | Istanbul | Otogar Coach Station | Economy | £22 |
A Bus from FlixBus goes from Central Bus Station, Kastamonu (Turkey) at 04/11/2026 09:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 04/11/2026 18:05:00. 50 Economy ticket for £22 per person are available. Travel duration is 9h 5m
|
||
| FlixBus | 9h 5m | 12:00 | Kastamonu | Central Bus Station | 21:05 | Istanbul | Otogar Coach Station | Economy | £22 |
A Bus from FlixBus goes from Central Bus Station, Kastamonu (Turkey) at 04/11/2026 12:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 04/11/2026 21:05:00. 50 Economy ticket for £22 per person are available. Travel duration is 9h 5m
|
||
| Pamukkale Turizm | 9h 30m | 10:30 | Kastamonu | Central Bus Station | 20:00 | Istanbul | Otogar Coach Station | Economy | £22 |
A Bus from Pamukkale Turizm goes from Central Bus Station, Kastamonu (Turkey) at 04/11/2026 10:30:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 04/11/2026 20:00:00. 50 Economy ticket for £22 per person are available. Travel duration is 9h 30m
|
||
| Pamukkale Turizm | 9h 0m | 12:30 | Kastamonu | Central Bus Station | 21:30 | Istanbul | Otogar Coach Station | Economy | £22 |
A Bus from Pamukkale Turizm goes from Central Bus Station, Kastamonu (Turkey) at 04/11/2026 12:30:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 04/11/2026 21:30:00. 50 Economy ticket for £22 per person are available. Travel duration is 9h 0m
|
||
| Türkay Turizm | 7h 45m | 12:15 | Kastamonu | Central Bus Station | 20:00 | Istanbul | Otogar Coach Station | Economy | £22 |
A Bus from Türkay Turizm goes from Central Bus Station, Kastamonu (Turkey) at 04/11/2026 12:15:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 04/11/2026 20:00:00. 50 Economy ticket for £22 per person are available. Travel duration is 7h 45m
|
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FlixBus | 9h 5m | 09:00 | Kastamonu | Central Bus Station | 18:05 | Istanbul | Otogar Coach Station | Economy | £22 |
A Bus from FlixBus goes from Central Bus Station, Kastamonu (Turkey) at 05/11/2026 09:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 05/11/2026 18:05:00. 50 Economy ticket for £22 per person are available. Travel duration is 9h 5m
|
||
| FlixBus | 9h 5m | 12:00 | Kastamonu | Central Bus Station | 21:05 | Istanbul | Otogar Coach Station | Economy | £22 |
A Bus from FlixBus goes from Central Bus Station, Kastamonu (Turkey) at 05/11/2026 12:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 05/11/2026 21:05:00. 50 Economy ticket for £22 per person are available. Travel duration is 9h 5m
|
||
| Metro Turizm | 11h 0m | 08:00 | Kastamonu | Central Bus Station | 19:00 | Istanbul | Otogar Coach Station | Economy | £25 |
A Bus from Metro Turizm goes from Central Bus Station, Kastamonu (Turkey) at 05/11/2026 08:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 05/11/2026 19:00:00. 50 Economy ticket for £25 per person are available. Travel duration is 11h 0m
|
||
| Metro Turizm | 9h 30m | 12:00 | Kastamonu | Central Bus Station | 21:30 | Istanbul | Otogar Coach Station | Economy | £25 |
A Bus from Metro Turizm goes from Central Bus Station, Kastamonu (Turkey) at 05/11/2026 12:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 05/11/2026 21:30:00. 50 Economy ticket for £25 per person are available. Travel duration is 9h 30m
|
||
| Pamukkale Turizm | 9h 30m | 10:30 | Kastamonu | Central Bus Station | 20:00 | Istanbul | Otogar Coach Station | Economy | £25 |
A Bus from Pamukkale Turizm goes from Central Bus Station, Kastamonu (Turkey) at 05/11/2026 10:30:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 05/11/2026 20:00:00. 50 Economy ticket for £25 per person are available. Travel duration is 9h 30m
|
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FlixBus | 9h 5m | 09:00 | Kastamonu | Central Bus Station | 18:05 | Istanbul | Otogar Coach Station | Economy | £22 |
A Bus from FlixBus goes from Central Bus Station, Kastamonu (Turkey) at 06/11/2026 09:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 06/11/2026 18:05:00. 50 Economy ticket for £22 per person are available. Travel duration is 9h 5m
|
||
| FlixBus | 9h 5m | 12:00 | Kastamonu | Central Bus Station | 21:05 | Istanbul | Otogar Coach Station | Economy | £22 |
A Bus from FlixBus goes from Central Bus Station, Kastamonu (Turkey) at 06/11/2026 12:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 06/11/2026 21:05:00. 50 Economy ticket for £22 per person are available. Travel duration is 9h 5m
|
||
| Metro Turizm | 11h 0m | 08:00 | Kastamonu | Central Bus Station | 19:00 | Istanbul | Otogar Coach Station | Economy | £25 |
A Bus from Metro Turizm goes from Central Bus Station, Kastamonu (Turkey) at 06/11/2026 08:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 06/11/2026 19:00:00. 50 Economy ticket for £25 per person are available. Travel duration is 11h 0m
|
||
| Metro Turizm | 9h 30m | 12:00 | Kastamonu | Central Bus Station | 21:30 | Istanbul | Otogar Coach Station | Economy | £25 |
A Bus from Metro Turizm goes from Central Bus Station, Kastamonu (Turkey) at 06/11/2026 12:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 06/11/2026 21:30:00. 50 Economy ticket for £25 per person are available. Travel duration is 9h 30m
|
||
| Pamukkale Turizm | 9h 30m | 10:30 | Kastamonu | Central Bus Station | 20:00 | Istanbul | Otogar Coach Station | Economy | £25 |
A Bus from Pamukkale Turizm goes from Central Bus Station, Kastamonu (Turkey) at 06/11/2026 10:30:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 06/11/2026 20:00:00. 50 Economy ticket for £25 per person are available. Travel duration is 9h 30m
|
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FlixBus | 9h 5m | 09:00 | Kastamonu | Central Bus Station | 18:05 | Istanbul | Otogar Coach Station | Economy | £22 |
A Bus from FlixBus goes from Central Bus Station, Kastamonu (Turkey) at 07/11/2026 09:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 07/11/2026 18:05:00. 50 Economy ticket for £22 per person are available. Travel duration is 9h 5m
|
||
| FlixBus | 9h 5m | 12:00 | Kastamonu | Central Bus Station | 21:05 | Istanbul | Otogar Coach Station | Economy | £22 |
A Bus from FlixBus goes from Central Bus Station, Kastamonu (Turkey) at 07/11/2026 12:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 07/11/2026 21:05:00. 50 Economy ticket for £22 per person are available. Travel duration is 9h 5m
|
||
| Metro Turizm | 11h 0m | 08:00 | Kastamonu | Central Bus Station | 19:00 | Istanbul | Otogar Coach Station | Economy | £25 |
A Bus from Metro Turizm goes from Central Bus Station, Kastamonu (Turkey) at 07/11/2026 08:00:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 07/11/2026 19:00:00. 50 Economy ticket for £25 per person are available. Travel duration is 11h 0m
|
||
| Metro Turizm | 9h 30m | 09:15 | Kastamonu | Central Bus Station | 18:45 | Istanbul | Otogar Coach Station | Economy | £25 |
A Bus from Metro Turizm goes from Central Bus Station, Kastamonu (Turkey) at 07/11/2026 09:15:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 07/11/2026 18:45:00. 50 Economy ticket for £25 per person are available. Travel duration is 9h 30m
|
||
| Pamukkale Turizm | 9h 30m | 10:30 | Kastamonu | Central Bus Station | 20:00 | Istanbul | Otogar Coach Station | Economy | £25 |
A Bus from Pamukkale Turizm goes from Central Bus Station, Kastamonu (Turkey) at 07/11/2026 10:30:00 to Otogar Coach Station, Istanbul (Turkey) arriving at 07/11/2026 20:00:00. 50 Economy ticket for £25 per person are available. Travel duration is 9h 30m
|
Best Price Offer: The price for the cheapest coach from Kastamonu to Istanbul is £16 on 26/10/2026. Flexible travellers save on ticket prices.
Frequency of bus connections between Kastamonu and Istanbul
Facts about coaches from Kastamonu to Istanbul
Compare all providers like Metro Turizm, FlixBus and Pamukkale Turizm that travel 49 times every day by bus from Kastamonu to Istanbul in one click! Book your bus ticket from Kastamonu to Istanbul starting from £16!
| Cheapest Bus | £16 |
| Fastest Bus | 6h 50m |
| Earliest Coach | 09:00 |
| Latest Coach | 23:59 |
| Daily Bus Connections | 49 Ø |
| Distance | 403.6 km |
| Coach Companies | Metro Turizm, FlixBus, Pamukkale Turizm, Kamil Koc and Türkay Turizm |
Cheapest coach connections from Kastamonu to Istanbul
Every day, 49 buses from 5 coach companies leave Kastamonu for Istanbul: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 01/11/2026 and for the following days.
The cheapest time to travel from Kastamonu to Istanbul
How to save money travelling from Kastamonu to Istanbul
Book the ticket from Kastamonu to Istanbul 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 Kastamonu to Istanbul, 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 Kastamonu to Istanbul are also emptier.All bus stations and stops in Kastamonu and Istanbul
The map below shows you where to find all the bus stations in Kastamonu and Istanbul.
Service and Comfort on the bus from Kastamonu to Istanbul
FAQs about the Kastamonu to Istanbul bus
How much does a Kastamonu - Istanbul coach trip cost?
How much could I save by comparing buses from Kastamonu to Istanbul?
How many connections are available for the Kastamonu - Istanbul route on average every day?
How long does a bus to Istanbul from Kastamonu take?
What time is the first bus from Kastamonu to Istanbul?
What time is the last coach from Kastamonu to Istanbul?
Which bus companies serve the Kastamonu - Istanbul route?
Is there a direct bus between Kastamonu and Istanbul?
What can I take with me on the bus to Istanbul from Kastamonu?
What equipment is available for the Kastamonu Istanbul bus route?
How does CheckMyBus find the best bus deals from Kastamonu to Istanbul?
How does CheckMyBus technology work for trips from Kastamonu to Istanbul?
Available seat classes which are offered on the bus route Kastamonu to Istanbul
The cheapest option available for your ticket, it usually comes with reclinable seats and AC.
More bus routes to Kastamonu and to Istanbul
- Bus Routes to Istanbul
- Buses Adana to Istanbul
- Coach from Batumi to Istanbul
- Buses Berlin to Istanbul
- Buses Bucharest to Istanbul
- Coach from Budapest to Istanbul
- Buses Çanakkale to Istanbul
- Coach from Dalaman to Istanbul
- Coaches Dusseldorf to Istanbul
- Coach from Erzurum to Istanbul
- Bus to Istanbul from Fethiye
- Coaches Gemlik to Istanbul
- Bus from Izmir to Istanbul
- Coach from Kartepe to Istanbul
- Bus from Kharkiv to Istanbul
- Coaches Konya to Istanbul
- Bus Plovdiv to Istanbul
- Bus to Istanbul from Samsun
- Coach Selçuk to Istanbul
- Coach to Istanbul from Thessaloniki
- Varna to Istanbul coach
