Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Kastamonu bus station | İzmit Otogarı | No tags | ||||
| Bus | Kastamonu bus station | İzmit Otogarı | No tags | ||||
 | Bus | Kastamonu Otogarı | İzmit Otogarı | No tags | ||||
| Bus | Kastamonu Otogarı | İzmit Otogarı | No tags | ||||
 | Bus | Kastamonu Otogarı | İzmit Otogarı | No tags |
Get from Kastamonu to İzmit
The journey takes about 6 hours 30 minutes, and with fares starting at just $27, it presents an excellent value for a comfortable ride.
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Frequently asked questions about travelling from Kastamonu to İzmit by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Kastamonu to İzmit?
The cheapest bus tickets from Kastamonu to İzmit start from $27. The average price for this route is around $28. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Kastamonu to İzmit?
The average bus travel time from Kastamonu to İzmit is 6h 30m, covering a distance of 328 km. The quickest bus can get you there in 5h 30m and is operated by Metro Turizm.
Which bus companies service the Kastamonu to İzmit route?
Several major bus companies operate on this route with 4 buses available per day, including services from FlixBus, Metro Turizm, Pamukkale Turizm, Türkay Turizm.
What are the earliest and latest departure times for the bus from Kastamonu to İzmit?
The earliest bus departs from Kastamonu to İzmit at 8:30am. And the latest bus departs at 11:59pm.
What are the CO₂ emissions for the bus trip from Kastamonu to İzmit?
A bus trip from Kastamonu to İzmit generates an estimated 8 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Kastamonu to İzmit?
According to Busbud customers, the highest-rated bus company on this route is Pamukkale Turizm, with an average rating of 4.4 out of 5 stars based on 788 reviews.
Which bus company has the best Wi-Fi from Kastamonu to İzmit?
Based on Busbud reviews, the bus company FlixBus has the highest Wi-Fi rating with a score of 2.7.
Which bus company has the best on-time performance from Kastamonu to İzmit?
According to Busbud traveller reviews, the most punctual bus company on this route is Pamukkale Turizm, with a punctuality rating of 4.5 out of 5 stars.
Which bus company has the cleanest buses from Kastamonu to İzmit?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Pamukkale Turizm, with a cleanliness rating of 4.8 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Kastamonu to İzmit was searched and found on Dec 9, 2025 with a price of $32To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Kastamonu to İzmit, as early as possible.
You can expect to pay from $32 to $32 for a bus ticket from Kastamonu to İzmit based on the last 2 days. You can expect to find the cheapest price for the trip at $32 which is on 2025-12-09.
