Bus Gölcük to Istanbul - Compare all Companies

Compare all timetables for the bus from Gölcük to Istanbul

Here is a selection of the cheapest bus trips from the schedule from Gölcük to Istanbul from various bus operators like Efe Tur for the next days.

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Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Efe Tur	1h 40m	5:20 AM	Gölcük	Değirmendere	7:00 AM	Istanbul	Harem central bus station	Basic	$3	A Bus from Efe Tur goes from Değirmendere, Gölcük (Turkey) at 12/5/2025 5:20:00 AM to Harem central bus station, Istanbul (Turkey) arriving at 12/5/2025 7:00:00 AM. 50 Basic ticket for $3 per person are available. Travel duration is 1h 40m
Efe Tur	1h 40m	6:20 AM	Gölcük	Değirmendere	8:00 AM	Istanbul	Harem central bus station	Basic	$3	A Bus from Efe Tur goes from Değirmendere, Gölcük (Turkey) at 12/5/2025 6:20:00 AM to Harem central bus station, Istanbul (Turkey) arriving at 12/5/2025 8:00:00 AM. 50 Basic ticket for $3 per person are available. Travel duration is 1h 40m
Efe Tur	1h 55m	8:05 AM	Gölcük	Değirmendere	10:00 AM	Istanbul	Harem central bus station	Basic	$3	A Bus from Efe Tur goes from Değirmendere, Gölcük (Turkey) at 12/5/2025 8:05:00 AM to Harem central bus station, Istanbul (Turkey) arriving at 12/5/2025 10:00:00 AM. 50 Basic ticket for $3 per person are available. Travel duration is 1h 55m
Efe Tur	1h 40m	9:20 AM	Gölcük	Değirmendere	11:00 AM	Istanbul	Harem central bus station	Basic	$3	A Bus from Efe Tur goes from Değirmendere, Gölcük (Turkey) at 12/5/2025 9:20:00 AM to Harem central bus station, Istanbul (Turkey) arriving at 12/5/2025 11:00:00 AM. 50 Basic ticket for $3 per person are available. Travel duration is 1h 40m
Efe Tur	1h 40m	11:20 AM	Gölcük	Değirmendere	1:00 PM	Istanbul	Harem central bus station	Basic	$3	A Bus from Efe Tur goes from Değirmendere, Gölcük (Turkey) at 12/5/2025 11:20:00 AM to Harem central bus station, Istanbul (Turkey) arriving at 12/5/2025 1:00:00 PM. 50 Basic ticket for $3 per person are available. Travel duration is 1h 40m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Efe Tur	1h 40m	5:20 AM	Gölcük	Değirmendere	7:00 AM	Istanbul	Harem central bus station	Basic	$3	A Bus from Efe Tur goes from Değirmendere, Gölcük (Turkey) at 12/8/2025 5:20:00 AM to Harem central bus station, Istanbul (Turkey) arriving at 12/8/2025 7:00:00 AM. 50 Basic ticket for $3 per person are available. Travel duration is 1h 40m
Efe Tur	1h 25m	5:35 AM	Gölcük	Central Bus Station	7:00 AM	Istanbul	Harem central bus station	Basic	$3	A Bus from Efe Tur goes from Central Bus Station, Gölcük (Turkey) at 12/8/2025 5:35:00 AM to Harem central bus station, Istanbul (Turkey) arriving at 12/8/2025 7:00:00 AM. 50 Basic ticket for $3 per person are available. Travel duration is 1h 25m
Efe Tur	1h 40m	6:20 AM	Gölcük	Değirmendere	8:00 AM	Istanbul	Harem central bus station	Basic	$4	A Bus from Efe Tur goes from Değirmendere, Gölcük (Turkey) at 12/8/2025 6:20:00 AM to Harem central bus station, Istanbul (Turkey) arriving at 12/8/2025 8:00:00 AM. 50 Basic ticket for $4 per person are available. Travel duration is 1h 40m
Efe Tur	1h 55m	8:05 AM	Gölcük	Değirmendere	10:00 AM	Istanbul	Harem central bus station	Basic	$4	A Bus from Efe Tur goes from Değirmendere, Gölcük (Turkey) at 12/8/2025 8:05:00 AM to Harem central bus station, Istanbul (Turkey) arriving at 12/8/2025 10:00:00 AM. 50 Basic ticket for $4 per person are available. Travel duration is 1h 55m
Efe Tur	1h 40m	9:20 AM	Gölcük	Değirmendere	11:00 AM	Istanbul	Harem central bus station	Basic	$4	A Bus from Efe Tur goes from Değirmendere, Gölcük (Turkey) at 12/8/2025 9:20:00 AM to Harem central bus station, Istanbul (Turkey) arriving at 12/8/2025 11:00:00 AM. 50 Basic ticket for $4 per person are available. Travel duration is 1h 40m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Efe Tur	1h 40m	5:20 AM	Gölcük	Değirmendere	7:00 AM	Istanbul	Harem central bus station	Basic	$3	A Bus from Efe Tur goes from Değirmendere, Gölcük (Turkey) at 12/9/2025 5:20:00 AM to Harem central bus station, Istanbul (Turkey) arriving at 12/9/2025 7:00:00 AM. 50 Basic ticket for $3 per person are available. Travel duration is 1h 40m
Efe Tur	1h 25m	5:35 AM	Gölcük	Central Bus Station	7:00 AM	Istanbul	Harem central bus station	Basic	$3	A Bus from Efe Tur goes from Central Bus Station, Gölcük (Turkey) at 12/9/2025 5:35:00 AM to Harem central bus station, Istanbul (Turkey) arriving at 12/9/2025 7:00:00 AM. 50 Basic ticket for $3 per person are available. Travel duration is 1h 25m
Efe Tur	1h 40m	6:20 AM	Gölcük	Değirmendere	8:00 AM	Istanbul	Harem central bus station	Basic	$4	A Bus from Efe Tur goes from Değirmendere, Gölcük (Turkey) at 12/9/2025 6:20:00 AM to Harem central bus station, Istanbul (Turkey) arriving at 12/9/2025 8:00:00 AM. 50 Basic ticket for $4 per person are available. Travel duration is 1h 40m
Efe Tur	1h 55m	8:05 AM	Gölcük	Değirmendere	10:00 AM	Istanbul	Harem central bus station	Basic	$4	A Bus from Efe Tur goes from Değirmendere, Gölcük (Turkey) at 12/9/2025 8:05:00 AM to Harem central bus station, Istanbul (Turkey) arriving at 12/9/2025 10:00:00 AM. 50 Basic ticket for $4 per person are available. Travel duration is 1h 55m
Efe Tur	1h 40m	9:20 AM	Gölcük	Değirmendere	11:00 AM	Istanbul	Harem central bus station	Basic	$4	A Bus from Efe Tur goes from Değirmendere, Gölcük (Turkey) at 12/9/2025 9:20:00 AM to Harem central bus station, Istanbul (Turkey) arriving at 12/9/2025 11:00:00 AM. 50 Basic ticket for $4 per person are available. Travel duration is 1h 40m

Best Price Offer: The price for the cheapest bus from Gölcük to Istanbul is $3 on 12/5/2025. Flexible travelers save on ticket prices.

Frequency of bus connections between Gölcük and Istanbul

See here how frequent the connections between Gölcük and Istanbul are, during different times and days of the week.

Friday is the busiest day, with more than 20 daily buses from Gölcük to Istanbul. Monday has instead the fewest connections, with only 18 daily coaches between Gölcük and Istanbul.

The busiest time of the day is the Morning, with 24 buses from Gölcük to Istanbul, while Night sees the fewest connections between Gölcük and Istanbul, with 6 offers.

Facts about the bus from Gölcük to Istanbul

Compare all providers like Efe Tur that travel 18 times every day by bus from Gölcük to Istanbul in one click! Book your bus ticket from Gölcük to Istanbul starting from $3!

Cheapest Bus	$3
Fastest Bus	1h 25m
Earliest Bus	5:20 AM
Latest Bus	7:35 PM
Daily Bus Routes	18 Ø
Distance	48.5 miles
Bus Companies	Efe Tur

Cheapest bus connections from Gölcük to Istanbul

Every day, 18 buses from 1 bus companies leave Gölcük for Istanbul: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/05/2025 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 11/30

Monday 12/01

Tuesday 12/02

Wednesday 12/03

Thursday 12/04

Friday 12/05

Saturday 12/06

Sunday 12/07

Monday 12/08

Tuesday 12/09

Wednesday 12/10

Thursday 12/11

Friday 12/12

Saturday 12/13

Sunday 12/14

Monday 12/15

Tuesday 12/16

Wednesday 12/17

Thursday 12/18

Friday 12/19

Saturday 12/20

Sunday 12/21

Monday 12/22

Tuesday 12/23

Wednesday 12/24

Thursday 12/25

Friday 12/26

Saturday 12/27

The cheapest time to travel from Gölcük to Istanbul

See here on which day and which time of the day you can find the cheapest bus ticket from Gölcük to Istanbul, for the next 30 days.

With a price starting from $3, Monday is the cheapest day for a bus from Gölcük to Istanbul. Monday instead is the most expensive day with prices starting from $3.

Night is the cheapest day time for bus tickets from Gölcük to Istanbul, with $3. Evening is the most expensive time of the day with prices starting from $4.

How to save money travelling from Gölcük to Istanbul

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Gölcük to Istanbul in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Gölcük to Istanbul, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Gölcük to Istanbul are also emptier.

All bus stations and stops in Gölcük and Istanbul

In the map below, you can see where to find all bus stations in Gölcük and Istanbul.

Central Bus Station

Adnan Menderes Bulvarı 59

Yüzbaşılar

Bahriye Üçok Cd. 33

Değirmendere

Devlet Karayolu Saniye Altuncu Sokak 44

Hisareyn So Hospital

Alibeyköy Otogarı

Güzeltepe, Fatih Sultan Mehmet Blv 18

Dudullu Bus Station

Kible Sokak 38

Esenler Bus Station

Altıntepsi

Otogar Bus Station

Altıntepsi Mahallesi Bayrampasa-Istanbul

Samandira Bus Station

Tuna Cd 4

Service and Comfort on the bus from Gölcük to Istanbul

Want to know which seat classes are available on the buses from Gölcük to Istanbul? Or which bus companies serve the route Gölcük to Istanbul? Below you will find answers to your questions.

FAQs about the Gölcük to Istanbul bus

How much does a Gölcük Istanbul bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $3 and takes 1h 40m to reach Istanbul. Compare offers to save money!

How much could I save by comparing buses from Gölcük to Istanbul?

This route is offered by 1 companies with a range of ticket prices between $3 and $5. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Istanbul.

On average, how many connections are available from Gölcük to Istanbul each day?

Every day, the Gölcük to Istanbul bus route is served by approximately 18 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Gölcük to Istanbul take?

The fastest bus from Gölcük to Istanbul is offered by Efe Tur and takes 1h 25m. Bus tickets for this connection cost $3. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Gölcük to Istanbul?

The earliest bus arriving in Istanbul from Gölcük starts at 5:20 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Gölcük to Istanbul?

The latest bus trip departing from Gölcük for Istanbul starts at 7:35 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Gölcük Istanbul route?

When traveling by bus from Gölcük to Istanbul, passengers can travel with Efe Tur. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Gölcük and Istanbul?

You can check all the direct connections between Gölcük and Istanbul by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Efe Tur.

What can I take with me on the Gölcük to Istanbul bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Gölcük Istanbul bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Gölcük Istanbul bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Gölcük to Istanbul on your planned travel date.

Available seat classes which are offered on the bus route Gölcük to Istanbul

Basic

Name referring to the typical seat you will find with companies that don’t distinguish between different classes.

More bus routes to Gölcük and to Istanbul

Here’s an overview of the most popular bus routes to Gölcük and to Istanbul. Simply click on the connection of your choice, and you will find all the details about your bus route!