Cheapest one way flight
$25
Valuair
Direct flight
1h 45m
11/25/2025
The cheapest one-way flight from Istanbul to Gaziantep departs on 11/25/2025, is operated by Valuair and costs $25
Cheapest round trip flight
$56
Valuair
Direct flight
3h 30m
12/01/2025
The cheapest roundtrip flight from Istanbul to Gaziantep departs on 12/01/2025, is operated by Valuair and costs $56
The fastest flight
1h 35m
Fastest flight from Istanbul to Gaziantep takes 1h 35m
Direct flights
Every day
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
Earliest flight
5:45 AM
Latest flight
2:10 AM
Average flight duration
1h 45m
Direct flights count
123
Distance
871km
Timezone difference
0h
The distance between Istanbul and Gaziantep is 871km (540 miles). The average flight duration is 1h 45m. There are 123 direct flights from Istanbul to Gaziantep. Istanbul and Gaziantep are in the same time zone. Flights from Istanbul begin at 5:45 AM. The latest flight from Istanbul departs at 2:10 AM
