Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Kastamonu Otogarı | Samandıra Tesis | Cheapest | ||||
 | Bus | Kastamonu bus station | Dudullu Ataşehir | Fastest | ||||
| Bus | Kastamonu Otogarı | Samandıra Tesis | No tags | ||||
| Bus | Kastamonu bus station | Dudullu Ataşehir | No tags | ||||
 | Bus | Kastamonu bus station | Dudullu | No tags |
Last refresh of the prices: Yesterday at 12:34 PM +03.
Get from Kastamonu to Istanbul Asia
The journey takes about 7 hours 31 minutes, and with fares starting at just R 321, it presents an excellent value for a comfortable ride.
Where are the popular stops in Kastamonu and Istanbul Asia?
Stops in Istanbul Asia
- AŞerifali, Miras Sk. 41 A, 34775 Dudullu Osb/Ümraniye/İstanbul, Turkey
- BSelimiye, Harem Otogarı 32-6, 34668 Üsküdar/İstanbul, Turkey
- CSultanbeyli Otogarı, Taşkesen Sk. No:2, 34935 Sultanbeyli/İstanbul, Türkiye
- D
Ataşehir
İskenderpaşa Mahallesi, Molla Hüsrev Cd. No:26, 34080 Fatih/İstanbul, Turkey
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Frequently asked questions about travelling from Kastamonu to Istanbul Asia 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 Istanbul Asia?
The cheapest bus tickets from Kastamonu to Istanbul Asia start at R 321. The average price for this route is around R 377. 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 Istanbul Asia?
The average bus journey time from Kastamonu to Istanbul Asia is 7h 31m, covering a distance of 384 km. The fastest bus gets you there in 6h 30m and is operated by Metro Turizm.
Which bus companies service the Kastamonu to Istanbul Asia route?
Several major bus companies operate on this route with 14 buses available per day, including services from Metro Turizm, FlixBus, Pamukkale Turizm.
What is the earliest and latest departure time for the bus from Kastamonu to Istanbul Asia?
The earliest bus departs from Kastamonu to Istanbul Asia at 08:00. And the latest bus departs at 23:59.
What are the CO₂ emissions for the bus trip from Kastamonu to Istanbul Asia?
A bus trip from Kastamonu to Istanbul Asia produces an estimated 10 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 Istanbul Asia?
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 Istanbul Asia?
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 Istanbul Asia?
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 Istanbul Asia?
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 Istanbul Asia was searched and found on 14 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 Istanbul Asia as early as possible.
You can expect to pay from R 320 to R 380 for a bus ticket from Kastamonu to Istanbul Asia based on the last 2 days. You can expect to find the cheapest price for the trip at R 320, which is on 2025-12-19.
Usually FlixBus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
