A stunning aerial view of Üsküdar in Istanbul, showcasing its urban landscape and waterfront. — flights from Gaziantep to Istanbul
GaziantepIstanbul, Turkey

Flights from Gaziantep to Istanbul

Nonstop flights from Gaziantep (GZT) to Istanbul (IST) take about 1h 37m (894 km). Turkish Airlines flies it. Lowest fare seen: $45 one-way, nonstop (12 Oct 2026).

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Book from $45 one-way

Photo of Istanbul: Julien Goettelmann on Pexels.

When you land in Istanbul

The airport transfer and the few things worth sorting before you fly.

A Turkish Airlines aircraft flying amidst clouds over Istanbul, capturing travel's essence. — arriving in Istanbul

Airport transfer

IST → Istanbul, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices
Trains, buses and taxi faresIST to Istanbul: getting into town →Early arrival or late flightLuggage storage in Istanbul →34 drop-off points, from €3.90

Things to book in Istanbul

All 59 things to do in Istanbul →
Topkapı Palacefrom €60
Topkapı Palace Museum 3.6 · 445 Tiqets reviews
from €9
Istanbul Sightseeing Cruises 3.8 · 250 Tiqets reviews
Blue Mosque, Istanbulfrom €15
The Blue Mosque 4.0 · 138 Tiqets reviews
from €15
Istanbul Whirling Dervishes Ceremonies 4.4 · 126 Tiqets reviews

Find hotels in Istanbul

Hotels, hostels & more · Trip.com

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Airlines flying Gaziantep to Istanbul

Carriers on GZT–IST according to our route data and nonstop fares seen as of 12 Oct 2026. Not a complete list.

✈ Turkish Airlinesnonstop fare seen

Best time to fly to Istanbul

Based on weather and travel conditions in Turkey

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Best monthsGoodAvoid if possible

Turkey is a great destination year-round. Check local weather patterns before booking and consider shoulder seasons for lower prices and fewer crowds.

More for this trip

Frequently asked questions — Gaziantep to Istanbul flights

How long is the flight from Gaziantep to Istanbul?
A nonstop flight from Gaziantep (GZT) to Istanbul (IST) takes about 1h 37m, covering 894 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Gaziantep from Istanbul by air?
The great-circle distance between Gaziantep Oğuzeli International Airport and İstanbul Airport is 894 km (556 miles), a short-haul route.
Which airlines fly from Gaziantep to Istanbul?
Airlines with flights or nonstop fares on the GZT–IST route include Turkish Airlines. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Gaziantep to Istanbul cost?
The lowest one-way fare seen recently on GZT–IST was $45 USD with Turkish Airlines (nonstop), departing 9 Nov 2026, found in fare searches as of 12 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
Do I need a visa to travel from Gaziantep to Turkey?
It depends on your passport. Some nationalities can enter Turkey visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
What is the best time to visit Istanbul?
Turkey is a great destination year-round. Check local weather patterns before booking and consider shoulder seasons for lower prices and fewer crowds.

Sources: fares from Travelpayouts flight-search data, seen 12 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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