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Cheapest flights for Gaziantep – Istanbul (GZT – IST)

Aviasales.ge will find you the cheapest airfare for Gaziantep – Istanbul by comparing the ticket prices to Istanbul using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Gaziantep – Istanbul is up to you.

Direct flight for from Gaziantep to Istanbul

The easiest way to to get to your destination is a direct flight. Direct flights for from Gaziantep to Istanbul are offered by:

  • Turkish Airlines (daily TK2237)
  • Pegasus Airlines (4 days per week, flight PC2403)
  • AJet (3 days per week, flight VF3233)

Istanbul is served by 2 airports: Sabiha Gokcen International Airport and Istanbul New Airport. Direct flights for Gaziantep – Istanbul are operated by:
  • Turkish Airlines from Gaziantep Airport to Istanbul New Airport
  • Pegasus Airlines, AJet from Gaziantep Airport to Sabiha Gokcen International Airport
Flight with layover for the route from Gaziantep to Istanbul

A flight with a layover on the route Gaziantep – Istanbul will allow you to make your trip more interesting. The layover could be in:

  • Izmir (flight XQ9129 Sun Express)
  • Antalya (flight XQ7647 Sun Express)
  • Ankara (flight VF4195 AJet)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Gaziantep – Istanbul could increase more than twofold.

Aviasales.ge suggests buying tickets for Gaziantep – Istanbul in advance in order to choose the conditions for your flight that best suit your preferences and budget.

General information on flight Gaziantep – Istanbul (GZT – IST)
1 ⁠hr 49 ⁠min
Average flight duration
871 km
Distance
89
Number of flights per week
₾75
Lowest price
Average ticket price
04:00
Earliest flight out
23:30
Latest flight out

Ticket prices for Gaziantep – Istanbul by month *

Month One-way Round-trip
April 2025 22.04.2025
01.04 - 08.04.2025

* Prices found by users over the last 48 hours (they do not represent an offer).

Cheapest flight for from Gaziantep to Istanbul found by our users over the last 48 hours: ticket with AJet with a departure on 22.04.2025 and a price of 76 GEL.
Fastest flight for from Gaziantep to Istanbul: ticket with AJet with the nearest departure on 04.04.2025 and a flight duration of 1hrs. 45min..
Airlines flying from Gaziantep to Istanbul
Airports serving Gaziantep – Istanbul

Gaziantep airports serving flights to Istanbul:

  • Gaziantep Airport (GZT)

Istanbul airports accepting flights from Gaziantep:

  • Istanbul New Airport (IST)
  • Sabiha Gokcen International Airport (SAW)