£209 Cheap Flights from Istanbul (IST) to Gaziantep (GZT)

View £209 flight on Fri, 3 Oct 2025Opens in a new window

Popular airlines from Istanbul Airport (IST) to Gaziantep (GZT-Oguzeli Intl.)

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

Prices were available within the past 7 days and start at £209 for one-way flights and £397 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Fri, 3 Oct - Mon, 6 Oct
IST
Istanbul
GZT
Gaziantep
£397 Return, just found
£397
Return
just found
Select Turkish Airlines flight, departing Fri, 3 Oct from Istanbul to Gaziantep, returning Mon, 6 Oct, priced at £397 just found
Flight from Istanbul to Gaziantep route information
Origin airport
Istanbul
Destination airport
Oguzeli Intl.
Airlines serving
Turkish Airlines
Return price
£396
Distance
887 km
Average flight time
1 hour 46 mins

Compare flights from Istanbul to Gaziantep easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Istanbul to Gaziantep. Operating between them 18 flights per day, 2 airlines cover the route. And Turkish Airlines, Royal Jordanian, Air Serbia, Singapore Airlines fly direct, getting you to Oguzeli Intl. in just 1hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Istanbul to Oguzeli Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Istanbul (IST) to Oguzeli Intl. (GZT)

The easiest way to view the best deals on flights from Istanbul to Gaziantep today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Istanbul to Oguzeli Intl. start at just £397 and range up to £397.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Istanbul and Gaziantep
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Istanbul to Gaziantep flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Istanbul to Oguzeli Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Istanbul Airport to Oguzeli Intl. Airport (GZT)?
The lowest price advertised for a round-trip journey from Istanbul Airport to Oguzeli Airport is £397. But you better act soon. This price is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IST to Oguzeli Intl. Airport (GZT)?
Most flights can be cancelled online, but every airline has different terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
Can I fly from Istanbul Airport to Oguzeli Intl. Airport (GZT) right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from IST to Gaziantep Airport please visit our COVID 19 travel advisor portal link.
How do I find cheap flights from IST to Gaziantep Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Istanbul Airport to Oguzeli Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Istanbul Airport to Oguzeli Intl. Airport (GZT)?
You might not get through a whole movie on this flight — it's only 890 kilometres from Arnavutkoy to Gaziantep. Find your way to your seat, get comfortable and you'll be touching down in no time.
Which airlines fly direct from Istanbul Airport to GZT?
Right now, no airlines offer flights directly from IST to GZT. You'll need to book a flight with one or more stops. To score the best price and connections, lock in your airfare well ahead of time.
Are Istanbul Airport to Oguzeli Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from IST to GZT are available up to a year before departure on Expedia. And although you may pick up a great last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so check back often for all the latest specials.

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