The cheapest and fastest buses from Istanbul to Gaziantep
Cheapest price
€39
Average price
€39
Fastest journey
15 h 55 m
Average duration
16 h 50 m
Buses per day
10
Distance
850 km
The best way to find a cheap bus ticket from Istanbul to Gaziantep is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Istanbul to Gaziantep will cost around €39 if you buy it on the day, but the cheapest tickets can be found for only €39.
Of the 10 buses that leave Istanbul for Gaziantep on Thu, Apr 02, 10 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Apr 02 the direct buses cover the 850 km distance in an average of 16 h 50 m but if you time it right, some buses will get you there in just 15 h 55 m .
On Thu, Apr 02 the slowest buses will take 17 h 50 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
FlixBus12:00PM16h15Istanbul, Buyuk Otogar (Esenler)04:15AMGaziantep, Otobüs Terminali€391One-way0 transfers
FlixBus08:20AM18h20İstanbul, Alibeyköy Cep Otogarı02:40AMGaziantep, Otobüs Terminali€391One-way0 transfers
FlixBus12:20PM15h55İstanbul, Alibeyköy Cep Otogarı04:15AMGaziantep, Otobüs Terminali€391One-way0 transfers
FlixBus08:01PM17h14Istanbul, Buyuk Otogar (Esenler)01:15PMGaziantep, Otobüs Terminali€391One-way0 transfers
FlixBus10:50PM18h15İstanbul, Alibeyköy Cep Otogarı05:05PMGaziantep, Otobüs Terminali€391One-way0 transfers
FlixBus12:20PM15h55İstanbul, Alibeyköy Cep Otogarı04:15AMGaziantep, Otobüs Terminali€391One-way0 transfers
FlixBus12:00PM16h15Istanbul, Buyuk Otogar (Esenler)04:15AMGaziantep, Otobüs Terminali€391One-way0 transfers
FlixBus08:21PM16h54İstanbul, Alibeyköy Cep Otogarı01:15PMGaziantep, Otobüs Terminali€391One-way0 transfers
FlixBus08:01PM17h14Istanbul, Buyuk Otogar (Esenler)01:15PMGaziantep, Otobüs Terminali€391One-way0 transfers
FlixBus01:50PM17h50İstanbul, Alibeyköy Cep Otogarı07:40AMGaziantep, Otobüs Terminali€391One-way0 transfers
Travel Information
Compare bus and flight for Istanbul to Gaziantep
Omio recommends booking the bus as it is the most popular option from Istanbul to Gaziantep among Omio's users. If you are prioritising price take the bus with prices starting from €26. For those with little time consider booking a flight which can get you there in 1h 46m. The ticket price range depends on the travel mode: a bus costs an average of €26, and a flight costs an average of €26.
Distance: 850 km
Compare bus with
Most popular Bus | Flight |
|---|---|
€30 Average price Cheapest | €53 Average price |
17h 47m Average total duration 17h 17m Onboard + 30m Additional time* | 4h 46m Average total duration Fastest 1h 46m Onboard + 3h 0m Additional time* |
![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options |
Live departures
Istanbul to Gaziantep bus times
The table below shows live departures for Istanbul to Gaziantep buses for today, Wednesday, April 1. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus | 5:01 PM Istanbul, Buyuk Otogar (Esenler) | 17h14 | 10:15 AM Gaziantep, Otobüs Terminali | 0 transfersDirect | |
FlixBus | 5:21 PM İstanbul, Alibeyköy Cep Otogarı | 16h54 | 10:15 AM Gaziantep, Otobüs Terminali | 0 transfersDirect | |
| Thursday, April 2 | |||||
FlixBus | 5:00 AM Istanbul, Buyuk Otogar (Esenler) | 18h40 | 11:40 PM Gaziantep, Otobüs Terminali | 0 transfersDirect | |
FlixBus | 5:20 AM İstanbul, Alibeyköy Cep Otogarı | 18h20 | 11:40 PM Gaziantep, Otobüs Terminali | 0 transfersDirect | |
FlixBus | 9:00 AM Istanbul, Buyuk Otogar (Esenler) | 16h15 | 1:15 AM Gaziantep, Otobüs Terminali | 0 transfersDirect | |
FlixBus | 9:20 AM İstanbul, Alibeyköy Cep Otogarı | 15h55 | 1:15 AM Gaziantep, Otobüs Terminali | 0 transfersDirect | |
FlixBus | 10:30 AM Istanbul, Buyuk Otogar (Esenler) | 18h10 | 4:40 AM Gaziantep, Otobüs Terminali | 0 transfersDirect | |
FlixBus | 10:50 AM İstanbul, Alibeyköy Cep Otogarı | 17h50 | 4:40 AM Gaziantep, Otobüs Terminali | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Istanbul to Gaziantep by bus or flight
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Apr 02
Apr 03
Apr 04
Apr 05
Apr 06
Apr 07
Apr 08
Why should you book Istanbul to Gaziantep buses with Omio?
Why book with Omio vs FlixBus?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare FlixBus with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Istanbul to Gaziantep.
Why book with Omio over Wanderu or Trainline?
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Istanbul to Gaziantep.
Journey information
Overview: Bus from Istanbul to Gaziantep
Buses from Istanbul to Gaziantep run on average 10 times per day, taking around 17h 17m. Cheap bus tickets for this journey start at €26 if you book in advance.
There are 10 buses per day. The earliest bus runs at 00:15, the last at 23:30. The fastest bus covers the 850 km distance in 15h 55m.
Distance 850 km |
Average bus duration 17h 17m |
Cheapest ticket price €26 |
Buses per day 10 |
Direct buses 10 |
Fastest bus 15h 55m |
First bus 00:15 |
Last bus 23:30 |
Bus providers: FlixBus from Istanbul to GaziantepYou can travel by bus between Istanbul to Gaziantep with FlixBus for as low as €26. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
FAQs: Bus from Istanbul to Gaziantep
Find answers to the most common questions about traveling from Istanbul to Gaziantep by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Gaziantep, this guide helps you travel smarter and with confidence.

- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Popular bus stations from Istanbul to Gaziantep
- 06:00-23:00
- Free Wi-Fi
- Cafeteria Terminal (in the station)
- Kebab Express (0.2 km)
- Simit Sarayı (0.3 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Metro: M1A Bus: 83O, 91E, 97G
- 06:00-23:00
- Free Wi-Fi
- Cafeteria Alibeyköy (in the station)
- Kebab House (0.2 km)
- Simit Sarayı (0.5 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 36CE, 49T, 49Z Metro: M7
Most popular bus connections from Istanbul
More options for your journey from Istanbul to Gaziantep
Here are some other resources that might have the information you need

