How to Get from Gaziantep to Istanbul
Gaziantep to Istanbul is 850 km in a straight line, and the fastest option takes 1h 45m by plane. Without flying, the trip takes 14h 25m by bus.
On Routavio you can compare the ways from Gaziantep to Istanbul by price and travel time (route calculated on 8 November 2026).
- 24 bus departures a day with Metro Turizm, Ozlem Mardin VIF, Cizre Itimat
- First bus at 00:15, last at 19:02
Compare the ways to get there. Then check them for your own date.
Start with the Whole Journey.
We compared the ways to travel from Gaziantep to Istanbul. The most useful option is a flight; the flight itself takes 1h 45m, not counting the trip to and from the airports. The two cities are about 850 km apart in a straight line. The price and operators below come from a real route search.
This fare comes from a search on November 6, 2026 and has not been refreshed since. Run a live search for today's price.
850 km in a straight line
Which Way Suits You?
| Transport | Ticket price | Duration and scope | Detail |
|---|---|---|---|
| Flight | €40Checked Nov 6 | 1h 45mFastestFlight only | See Flight details |
| Bus | €37Our estimate, not a fare we saw | 14h 25mdirect | See Bus details |
- Flight€40Checked Nov 61h 45m · Flight onlyFastestSee Flight details
- Bus€37Our estimate, not a fare we saw14h 25m · directSee Bus details
These figures come from different days, and some are our estimates. This table is not a live price ranking for your date.
Gaziantep to Istanbul: Cheapest or Fastest?
Pick a tab: the legs, the timing and the difference from the others all change with it.
- 1Gaziantep Oğuzeli International Airport → Istanbul Airportflight
Pegasus Airlines·1h 45m
The best balance of price and time we found on this route.
Which Date Should You Go?
An amount is a fare we saw earlier; with "around" in front it is our estimate. Neither is a live offer. A day with no figure is one we have not priced, not one without a service.
- Mon, Nov 9around €37
- Tue, Nov 10€29Cheapest found
- Wed, Nov 11around €37
- Thu, Nov 12around €37
- Fri, Nov 13around €37
- Sat, Nov 14around €37
- Sun, Nov 15around €37
- Mon, Nov 16€37
- Tue, Nov 17around €37
- Wed, Nov 18around €37
- Thu, Nov 19around €37
- Fri, Nov 20around €37
- Sat, Nov 21around €37
- Sun, Nov 22around €37
- Sun, Nov 29around €37
- Wed, Dec 2€30
- Thu, Dec 3€30
- Fri, Dec 4€30
- Sat, Dec 5€30
- Sun, Dec 6around €37
- Mon, Dec 7around €37
Cheapest Flight Fare by Month, Gaziantep to Istanbul
| Month | Lowest fare seen | Seen on |
|---|---|---|
| November 2026 | €35 | |
| December 2026 | €34 | |
| January 2027 | €37 |
The lowest fare Routavio has seen for each departure month, with the day it was seen. Fares change, so check the price when you search.
Departures from Gaziantep to Istanbul
Operators on this route: Metro Turizm, Ozlem Mardin VIF, Cizre Itimat. Published departures from 00:15 to 19:02.
| Operator | Departures a day | First | Last |
|---|---|---|---|
| Metro Turizm, Ozlem Mardin VIF, Cizre Itimatbus | 24 | 00:15 | 19:02 |
| FlixBusbus | · | 00:15 | 21:15 |
| Kamil Koçbus | 11 | 00:15 | 21:15 |
| Metro Turizmbus | · | · | · |
All departures Metro Turizm, Ozlem Mardin VIF, Cizre Itimat
- 00:15
- 00:45
- 01:30
- 04:30
- 07:30
- 10:00
- 11:45
- 12:30
- 13:00
- 13:30
- 14:00
- 15:00
- 15:30
- 16:00
- 16:30
- 16:35
- 17:00
- 18:00
- 18:15
- 18:30
- 18:39
- 18:45
- 19:00
- 19:02
All departures FlixBus
- 00:15
- 01:30
- 04:30
- 08:30
- 10:30
- 12:00
- 13:30
- 14:30
- 15:00
- 17:30
- 21:15
All departures Kamil Koç
- 00:15
- 01:30
- 04:30
- 08:30
- 10:30
- 12:00
- 13:30
- 14:30
- 15:00
- 17:30
- 21:15
Departure times come from operator timetables and are local time at the origin. Where a row shows no times, we do not hold a published timetable for that operator. Times can change on holidays and at short notice; confirm with the operator before you travel.
Departure and Arrival
Operators Seen on These Journeys
Pegasus AirlinesGaziantep Oğuzeli International Airport-Istanbul AirportSee live options and dates →
Metro TurizmGaziantep-İstanbul DudulluBook →On this route you travel with Pegasus Airlines, Metro Turizm.
How the Trip from Gaziantep to Istanbul Works
Routavio built this route from its own route data on 8 November 2026. Start with a PC flight from Gaziantep to Istanbul, about 1h 45m. In total it's roughly €40 over 1h 45m, direct, no transfers.
Where to Stay
Stays in Istanbul on Booking.comRent a Car
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Things to Do in Istanbul
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Gaziantep to Istanbul: Common Questions
How long does it take to get from Gaziantep to Istanbul?
Routavio's route check on 8 November 2026 times the flight itself at about 1h 45m; the most useful option is a flight. Getting to and from the airports is on top of that.
When is the first bus from Gaziantep to Istanbul?
The first bus with Metro Turizm, Ozlem Mardin VIF, Cizre Itimat leaves at 00:15 and the last at 19:02, according to the published timetable.
How many bus departures a day are there from Gaziantep to Istanbul?
Routavio's timetable check shows 24 bus departures a day with Metro Turizm, Ozlem Mardin VIF, Cizre Itimat, between 00:15 and 19:02.
How far is Istanbul from Gaziantep?
About 850 km in a straight line. The real route on the ground or in the air is longer.
How much does Gaziantep to Istanbul cost?
Routavio checked the upcoming dates, and the cheapest fare ranged from €29 to €37. Run a live search for your own date to see today's price.
Are there direct flights from Gaziantep to Istanbul?
Yes. The best option Routavio found flies without a transfer and takes about 1h 45m.
How long is the flight from Gaziantep to Istanbul?
Routavio times the flight itself at about 1h 45m. Getting to and from the airports is on top of it.
What are the airport codes for Gaziantep and Istanbul?
Gaziantep is GZT and Istanbul is IST, so this route is usually written GZT to IST.
Which operators run Gaziantep to Istanbul?
According to Routavio's route data, on this route you travel with Pegasus Airlines, Metro Turizm.
Can you get from Gaziantep to Istanbul without flying?
Yes. A ground route by bus takes about 14h 25m.
What is the cheapest way to get from Gaziantep to Istanbul?
Routavio's comparison usually points to a flexible date, or leaving from a nearby airport. A live search puts every option for your dates side by side.
Can I book directly?
Yes. Routavio sends you straight to the operator or an independent third-party provider. We never add a booking fee. The final fare and availability are confirmed by that provider.
Other Ways People Search Gaziantep to Istanbul
- how to get from Gaziantep to Istanbul
- Gaziantep to Istanbul travel time
- Gaziantep to Istanbul distance
- cheapest way from Gaziantep to Istanbul
- Gaziantep to Istanbul flight time
- flights from Gaziantep to Istanbul
- Gaziantep Istanbul direct flights
- GZT to IST
- Gaziantep to Istanbul by bus
Sources and Method
Routes are calculated by Routavio's multimodal engine from operator timetables and flight data. Durations come from timetables, and prices are the most recent observation, not a guarantee.
Operators: Pegasus Airlines, Metro Turizm
Route calculated: 8 Nov 2026
Prices checked: 6 Nov 2026