Cheap Flights from Istanbul (ISL) to Gaziantep (GZT)

Popular airlines from Ataturk Intl. Airport (ISL) to Gaziantep (GZT-Oguzeli Intl.)

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Flights from Istanbul (ISL) to Gaziantep (GZT)
Origin airport
Ataturk Intl.
Destination airport
Oguzeli Intl.
Distance
541 mi

Istanbul to Gaziantep Flights

The cheapest times to fly from Istanbul to Gaziantep

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Istanbul to Gaziantep are during the month of . You can find some of the cheapest flights from Istanbul to Gaziantep with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Istanbul to Gaziantep

Sunday is one of the best days to book for cheap flights from Istanbul to Gaziantep: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Istanbul to Gaziantep

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Istanbul to Gaziantep in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Istanbul to Gaziantep flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Istanbul to Gaziantep airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Ataturk Intl. Airport (IST) to Oguzeli Intl. Airport (GZT) cost?
Snag a cheap one-way flight or cheap return flight from Ataturk Intl. Airport (IST) to Oguzeli Intl. Airport (GZT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Ataturk Intl. Airport (IST) to Oguzeli Intl. Airport (GZT)?
Flying in is a great way to save, as it's the cheapest month for flights between ISL and GZT. You'll usually find the lowest prices during the off-season.
Which airlines fly direct from Ataturk Intl. Airport (IST) to Oguzeli Intl. Airport (GZT)?
Catch a nonstop flight with Turkish Airlines and go straight from Ataturk Intl. Airport (IST) to Oguzeli Intl. Airport (GZT).
What is the cheapest airline that flies from Ataturk Intl. Airport (IST) to Oguzeli Intl. Airport (GZT)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ISL to GZT flight.
How many flights per day from Ataturk Intl. Airport (IST) to Oguzeli Intl. Airport (GZT)?
When flying out of Ataturk Intl. Airport (IST), you'll have a choice from an average of 7 daily nonstop flights to Oguzeli Intl. Airport (GZT).
What are the most popular departure times for flights from Ataturk Intl. Airport (IST) to Oguzeli Intl. Airport (GZT)?
The 2 AM departures from ISL to GZT are typically the busiest. Greater demand means you'll likely pay more for these departures. If you want to save on your trip, choose a less crowded time to fly.
What day of the week has the most flights from ISL to GZT?
Depart on a Monday if you're looking for the best choice of flights from Ataturk Intl. Airport (IST) to Oguzeli Intl. Airport (GZT).
What is the earliest flight from Ataturk Intl. Airport (IST) to Oguzeli Intl. Airport (GZT)?
Ataturk Intl. Airport (IST)'s first flight to Oguzeli Intl. Airport (GZT) takes off at approximately 2:05AM UTC+3. With a total travel time of 1h 45m, you'll touch down at around 3:50AM UTC+3.
How long does it take to fly from Ataturk Intl. Airport (IST) to Oguzeli Intl. Airport (GZT)?
Flights from ISL to GZT have an average travel time of 1 hour and 44 minutes. The total distance between the two is 540 mi.
What airline has the least delays from ISL to GZT?
Consider traveling with Turkish Airlines if you'd like to fly straight from Ataturk Intl. Airport (IST) to Oguzeli Intl. Airport (GZT) without any interruptions. This airline has the best track record for punctuality, with an on-time performance of 81%. Want to get notified of any changes? You can check your flight status using the Expedia App.
What is the best time to fly from Ataturk Intl. Airport (IST) to Oguzeli Intl. Airport (GZT)?
To land at Oguzeli Intl. Airport (GZT) on time, book a flight that takes off from Ataturk Intl. Airport (IST) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Gaziantep from Ataturk Intl. Airport (IST)?
Take a direct flight from Ataturk Intl. Airport (IST) to Gaziantep and arrive at Oguzeli Intl. Airport (GZT). An alternative gateway to the city is Kahramanmaras Airport (KCM).
Is it cheaper to buy a plane ticket from Ataturk Intl. Airport (IST) to Oguzeli Intl. Airport (GZT) last-minute?
Last-minute bookings from ISL to GZT are generally more expensive. To lock in the cheapest rates, start searching for flights well in advance. That being said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book an ISL to GZT flight and hotel package?
You'll generally save money by booking an ISL to GZT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your preferred accommodations and flights, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Ataturk Intl. Airport (IST) to Oguzeli Intl. Airport (GZT)?
If you booked your ISL to GZT flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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