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Cheap flights from Istanbul (IST) to Gaziantep (GZT)

IST — GZT
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Istanbul to Gaziantep are usually found in March or February, booked 19 days in advance, depart on a Wednesday or Sunday and return on a Monday

Cheap flight deals from Istanbul to Gaziantep

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Gaziantep (GZT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 29, 2025.

Popular in

May

Cheapest in

March

Average price

$127

Good round-trip deal

$138 or less

Good one-way deal

$64 or less
Highest demand for flights based on searches. 12% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Istanbul to Gaziantep.
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Price to beat on a one-way flight from Istanbul to Gaziantep.
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Best time to book a flight from Istanbul to Gaziantep

Have a flexible travel schedule? Discover the best time to fly to Gaziantep from Istanbul with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Istanbul Airport to Gaziantep

How far ahead should I book a flight from Istanbul Airport to Gaziantep?

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Gaziantep. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Istanbul Airport to Gaziantep, you should look to book at least 19 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest time of day to fly from IST to GZT?

Find hourly flight availability from Istanbul to Gaziantep. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 29, 2025.

It’s typically best to fly out from Istanbul Airport to Gaziantep at noon. Doing so could potentially save you 11% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Istanbul Airport to Gaziantep

Explore weekly flight availability from Istanbul to Gaziantep. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 29, 2025.

The most flights from IST to GZT are scheduled on a Tuesday (20 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (11 on average).

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Gaziantep. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Gaziantep from Istanbul?

    Gaziantep (GZT) is the airport you will fly into if you book a flight from Istanbul to Gaziantep. You should not have trouble finding flights to Gaziantep from Istanbul; the airport handles an average of 13 inbound flights from Istanbul per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Gaziantep airport from Istanbul. It is only a 9.4 mi journey from Gaziantep (GZT) to Gaziantep’s city center.

  • What are the most reliable airlines from Istanbul Airport to Gaziantep?

    No one likes to see their flight delayed. When booking a flight from Istanbul Airport to Gaziantep consider choosing Turkish Airlines (95%), Royal Jordanian (94%) or Air Serbia (92%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Istanbul to Gaziantep that include hotel bookings?

    Yes. In addition to deals on Istanbul to Gaziantep flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Gaziantep?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Gaziantep.

  • Can I find deals for business class flights from Istanbul to Gaziantep?

    Yes. Cheapflights offers flight deals from Istanbul to Gaziantep by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 3 airlines flying from Istanbul to Gaziantep

Discover the top 3 airlines that operate flights from Istanbul to Gaziantep. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
AjetCheapest$80Average$109FlexibilityNo cancel feeOn-timeN/A
Pegasus AirlinesCheapest$87Average$126FlexibilityNo cancel feeOn-time82%
Turkish AirlinesCheapest$106Average$151FlexibilityNo cancel feeOn-time77%

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