The average bus between Devrek and Istanbul takes 8h 40m and the fastest bus takes 8h. The bus service runs several times per day from Devrek to Istanbul. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 5 times a day between Devrek and Istanbul. The earliest departure is at 12:35 AM at night, and the last departure from Devrek is at 5:30 PM which arrives into Istanbul at 1:30 AM. All services require a transfer, and take on average 8h 40m. The schedules shown below are for the next available departures.

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Want to know about travelling from Devrek to Istanbul? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Devrek to Istanbul. However, there are services departing from Devrek station and arriving at Istanbul station via İstanbul Dudullu. The journey, including transfers, takes approximately 8h 40m.
Devrek to Istanbul bus services, operated by Efe Tur, depart from Devrek station.
Devrek to Istanbul bus services, operated by Efe Tur, arrive at İstanbul Esenler station.
Book your Devrek to Istanbul bus tickets online with Efe Tur and Pamukkale Turizm.
The distance between Devrek and Istanbul is 252.9 km. The road distance is 386 km.
You can take a bus from Devrek to İstanbul Esenler via İstanbul Dudullu in around 6h 25m.