Cheapest Istanbul to Gaziantep round trip flight dates departing from İstanbul Airport
- November2,713 ₺
- December1,699 ₺
- January1,699 ₺
- February1,699 ₺
- March3,713 ₺
- April5,003 ₺
- May13,239 ₺
- June13,289 ₺
- July13,189 ₺
- MON
- TUE
- WED
- THU
- FRI
- SAT
- SUN
- 13,013
₺
- 23,013
₺
- 32,713
₺
- 43,013
₺
- 53,363
₺
- 63,013
₺
- 73,013
₺
- 82,713
₺
- 92,713
₺
- 102,713
₺
- 112,714
₺
- 123,013
₺
- 133,714
₺
- 144,113
₺
- 153,713
₺
- 163,713
₺
- 173,013
₺
- 183,014
₺
- 193,013
₺
- 203,364
₺
- 214,513
₺
- 224,513
₺
- 233,363
₺
- 243,364
₺
- 253,363
₺
- 263,363
₺
- 273,363
₺
- 283,013
₺
- 293,013
₺
- 303,363
₺
- November2,700 ₺
- December2,350 ₺
- January2,700 ₺
- February2,350 ₺
- March3,700 ₺
- April4,990 ₺
- May13,139 ₺
- June13,139 ₺
- MON
- TUE
- WED
- THU
- FRI
- SAT
- SUN
- 16,990
₺
- 25,590
₺
- 34,846
₺
- 44,990
₺
- 53,350
₺
- 64,100
₺
- 73,350
₺
- 84,100
₺
- 93,000
₺
- 103,000
₺
- 112,700
₺
- 123,000
₺
- 133,700
₺
- 143,000
₺
- 153,700
₺
- 163,350
₺
- 173,000
₺
- 183,000
₺
- 193,350
₺
- 203,350
₺
- 213,700
₺
- 223,700
₺
- 232,700
₺
- 242,700
₺
- 252,700
₺
- 263,350
₺
- 273,000
₺
- 283,000
₺
- 293,000
₺
- 302,700
₺
Events
🏨 Accommodation
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See our recommended car rental companies ↗Gaziantep travel guide
Gaziantep makes a rewarding short break with museums and bazaar walks between meals. Leaving room for the next dish is part of planning the day.
🍽️ Spread beyran, katmer and baklava across separate stops instead of trying everything at once.
🏛️ Give the Zeugma Mosaic Museum time for an unhurried visit.
🛍️ Browse handicrafts in the old bazaar and pause for coffee.
💡 Excursions such as Rumkale need their own transport and time; they are not a quick extension of a central walk.
About Istanbul → Gaziantep round trip flights
Use this page to find the cheapest flight dates for round trip flights from Istanbul to Gaziantep.
Active filters: Departure airport: İstanbul Airport.
Price summary
The price calendar covers 9 months for round trip flights from Istanbul to Gaziantep.
Lowest months: December 2026 (TRY 1,699), January 2027 (TRY 1,699) and February 2027 (TRY 1,699).
Monthly lowest prices: November 2026: TRY 2,713, December 2026: TRY 1,699, January 2027: TRY 1,699, February 2027: TRY 1,699, March 2027: TRY 3,713, April 2027: TRY 5,003, May 2027: TRY 13,239, June 2027: TRY 13,289.
In November 2026, the lowest date starts from TRY 2,713.
Daily prices are listed for 30 dates.