What is the travel distance from Kastamonu to Istanbul Asia?

Kastamonu and Istanbul Asia are 242 miles (390 km) apart.

What are the departure and arrival stations when taking the bus from Kastamonu to Istanbul Asia?

The majority of buses traveling from Kastamonu to Istanbul Asia start their journey at Kastamonu Otogarı and wind up at Dudullu Ataşehir. These are the primary departure and arrival locations on this route, but you can find others that could fit better into your travel plans.

Bus Kastamonu to Istanbul Asia from $20 | Refundable Tickets

Previously seen trips

Next departures for Kastamonu to Istanbul Asia on November 23
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	12:00pm	Kastamonu Otogarı	7h 30m	7:30pm	Samandıra Tesis	No tags
Bus	2:00pm	Kastamonu Otogarı	8h 30m	10:30pm	Samandıra Tesis	No tags
Bus	3:45pm	Kastamonu Otogarı	8h 14m	11:59pm	Samandıra Tesis	No tags
Bus	11:00pm	Kastamonu Otogarı	7h	6:00am	Samandıra Tesis	No tags
Bus	11:59pm	Kastamonu Otogarı	7h 31m	7:30am	Samandıra Tesis	No tags

Get from Kastamonu to Istanbul Asia

This route is served by bus only

The journey takes about 7 hours 31 minutes and with fares starting at just $19, it presents an excellent value for a comfortable ride.

16bus per day

7h 31mAverage Duration

239 milesDistance

10kgCO₂ emissions

Where are the popular stops in Kastamonu and Istanbul Asia?

Stops in Kastamonu

A
Kastamonu Otogarı
Kuzeykent Mh. 37150 Merkez / Kastamonu
Visit page

Stops in Istanbul Asia

A
Dudullu Ataşehir
Şerifali, Miras Sk. 41 A, 34775 Dudullu Osb/Ümraniye/İstanbul, Turkey
Visit page
B
Harem Otogarı
Selimiye, Harem Otogarı 32-6, 34668 Üsküdar/İstanbul, Turkey
Visit page
C
Sultanbeyli Otogarı
Sultanbeyli Otogarı, Taşkesen Sk. No:2, 34935 Sultanbeyli/İstanbul, Türkiye
Visit page
D
Ataşehir
İskenderpaşa Mahallesi, Molla Hüsrev Cd. No:26, 34080 Fatih/İstanbul, Turkey

Compare bus companies

Metro Turizm

3/5255 reviews

Staff3.3

Timeliness2.7

Cleanliness3.7

Wifi1.4

FlixBus

3.5/511,412 reviews

Staff4.2

Timeliness3.9

Cleanliness4.1

Wifi2.7

Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.

Pamukkale Turizm

4.5/5788 reviews

Staff4.8

Timeliness4.5

Cleanliness4.9

Wifi2.4

TR bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Frequently asked questions about traveling from Kastamonu to Istanbul Asia by bus

What is the travel distance from Kastamonu to Istanbul Asia?
What are the departure and arrival stations when taking the bus from Kastamonu to Istanbul Asia?

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

11/21

No data

11/22

No data

Today

$22

11/24

$22

11/25

$22

11/26

$20

11/27

$22

11/28

$20

The cheapest trip from Kastamonu to Istanbul Asia was searched and found on Nov 28, 2025 with a price of $20

To 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 $20 to $24 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 $20 which is on 2025-11-28.

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.