Previously seen journeys
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Kastamonu Otogarı | İzmit Otogarı | No tags | ||||
| Bus | Kastamonu Otogarı | İzmit Otogarı | No tags | ||||
 | Bus | Kastamonu bus station | İzmit Otogarı | No tags | ||||
| Bus | Kastamonu bus station | İzmit Otogarı | No tags | ||||
 | Bus | Kastamonu Otogarı | İzmit Otogarı | No tags |
Get from Kastamonu to İzmit
The journey takes about 6 hours 31 minutes, and with fares starting at just R 320, it presents an excellent value for a comfortable ride.
Compare bus companies
Frequently asked questions about travelling from Kastamonu to İzmit by bus
Please note that timetables, routes, or operator details shown here may be updated or differ 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 at R 320. The average price for this route is around R 370. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Kastamonu to İzmit?
The average bus journey time from Kastamonu to İzmit is 6h 31m, covering a distance of 328 km. The fastest bus gets you there in 5h 56m and is operated by FlixBus.
Which bus companies service the Kastamonu to İzmit route?
Several major bus companies operate on this route with 5 buses available per day, including services from FlixBus, Metro Turizm, Pamukkale Turizm, Türkay Turizm.
What is the earliest and latest departure time for the bus from Kastamonu to İzmit?
The earliest bus departs from Kastamonu to İzmit at 08:30. And the latest bus departs at 23:59.
What are the CO₂ emissions for the bus trip from Kastamonu to İzmit?
A bus trip from Kastamonu to İzmit produces an estimated 8 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
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 789 reviews.
Which bus company has the best Wi-Fi from Kastamonu to İzmit?
Based on reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.
Which bus company offers the most punctual service 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 25 Dec 2025 with a price of R 320To 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 R 320 to R 371 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 R 320, which is on 2025-12-25.
