Flights from Istanbul to Gaziantep
Compare Istanbul to Gaziantep flights across airlines, with support on weekdays 09:00-18:00.
✈Lowest in the next 30 days 2.848 ₺ · Monday 9 November search that dayFinding best live prices...
Istanbul – Gaziantep Fare Calendar (Next 30 Days)
One-way fare references from our hourly market scans. Click a day to see live flights. (Updated: Oct 23, 01:15 AM)
Flight Information
1 hour 45 min
850 km
2.848 – 4.304 ₺
April, May, September, October
Range of the lowest one-way fare we recorded on each of the next 16 days — not a promise for your date.
About Istanbul to Gaziantep Flights
About flights from Istanbul to Gaziantep
Flights from Istanbul to Gaziantep operate between Istanbul Airport (IST) and Gaziantep Airport (GZT). Istanbul has two major airports: Istanbul Airport (IST) on the European side and Sabiha Gökçen (SAW) on the Asian side. Our fare calendar tracks departures from Istanbul Airport; choose Sabiha Gökçen as the departure airport in the search to compare flights from there, where available.
Departure airport
Istanbul Airport is linked to the city by the M11 metro line and Havaist buses.
Arrival and getting into town
Shuttle buses and taxis run from Gaziantep Airport to the city centre.
ID and documents
Domestic flights need a valid ID card or other valid identity document. The name on the ticket must match your ID.
When you book
In our own fare checks, Tuesday and Wednesday were the cheapest days on domestic routes, and Friday and Saturday the most expensive. Fares seen in the last three days before departure were clearly higher. The fare calendar on this page shows this route’s current fares and a summary by day of the week. For details, read which day is cheapest to fly.
What you get when you book here
- The price you see includes taxes and fees; nothing is added at the payment step.
- Payment runs through 3D Secure.
- A person answers the phone on weekdays 09:00-18:00 — TÜRSAB licence A-1758.
Istanbul – Gaziantep fare summary
- Istanbul–Gaziantep flights were cheapest on Thursdays (median 3.524 ₺) and most expensive on Saturdays (median 3.889 ₺), a 9% difference.
- The cheapest fare was a non-stop flight on every day we checked.
- The lowest fare we recorded was 2.848 ₺ (9 Nov); on a quarter of the days the lowest fare was above 4.304 ₺.
Based on 81 days of our own fare checks (22 August – 10 November); lowest one-way fare per day. Not a price guarantee for your date.
Frequently Asked Questions
How long is the flight from Istanbul to Gaziantep?
Flights from Istanbul to Gaziantep take about 1 hour 45 min.
Which airlines fly from Istanbul to Gaziantep?
Airlines commonly seen on this route include Turkish Airlines, Pegasus, AJet. Which of them operates on your date is shown in the live results.
What is the distance between Istanbul and Gaziantep?
The flight distance is approximately 850 km.
How much is a Istanbul – Gaziantep ticket?
Across the next 16 days we have price data for, the lowest one-way fare we found is 2.848 ₺. Prices change during the day; the fare calendar on this page is refreshed hourly.
