Gaziantep - Istanbul flights from TRY4,714*

Book flights from Gaziantep to Istanbul

Oct 2026
FromTRY5,363*
Last update 14 hrs ago
Flight Type Round Trip/Economy
Nov 2026
FromTRY4,714*
Last update 18 hrs ago
Flight Type Round Trip/Economy
Dec 2026
FromTRY5,364*
Last update 1 day ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label TRY4.7K
cmp-daily-histogram-bars-legend-max-price-aria-label TRY10.7K
Displaying fares for October-2026
  • GZT–IST, Sun, October 04 – Fri, October 16: From TRY10,703
    04

    Su

    OCT

  • GZT–IST: cmp-view-offers-disclaimer. Find Offers
    05

    Mo

  • GZT–IST, Tue, October 06 – Wed, October 14: From TRY8,213
    06

    Tu

  • GZT–IST, Wed, October 07 – Sun, October 11: From TRY6,063
    07

    We

  • GZT–IST, Thu, October 08 – Fri, October 09: From TRY6,713
    08

    Th

  • GZT–IST, Fri, October 09 – Sun, October 11: From TRY6,063
    09

    Fr

  • GZT–IST, Sat, October 10 – Sun, October 11: From TRY6,414
    10

    Sa

  • GZT–IST, Sun, October 11 – Sun, October 18: From TRY7,463
    11

    Su

  • GZT–IST, Mon, October 12 – Sat, October 17: From TRY7,413
    12

    Mo

  • GZT–IST, Tue, October 13 – Tue, October 13: From TRY7,064
    13

    Tu

  • GZT–IST, Wed, October 14 – Fri, October 16: From TRY7,063
    14

    We

  • GZT–IST: cmp-view-offers-disclaimer. Find Offers
    15

    Th

  • GZT–IST, Fri, October 16 – Mon, October 19: From TRY7,064
    16

    Fr

  • GZT–IST, Sat, October 17 – Mon, October 26: From TRY7,063
    17

    Sa

  • GZT–IST: cmp-view-offers-disclaimer. Find Offers
    18

    Su

  • GZT–IST: cmp-view-offers-disclaimer. Find Offers
    19

    Mo

  • GZT–IST: cmp-view-offers-disclaimer. Find Offers
    20

    Tu

  • GZT–IST: cmp-view-offers-disclaimer. Find Offers
    21

    We

  • GZT–IST, Thu, October 22 – Mon, October 26: From TRY6,713
    22

    Th

  • GZT–IST, Fri, October 23 – Sun, November 01: From TRY6,064
    23

    Fr

  • GZT–IST, Sat, October 24 – Sat, October 31: From TRY6,064
    24

    Sa

  • GZT–IST: cmp-view-offers-disclaimer. Find Offers
    25

    Su

  • GZT–IST, Mon, October 26 – Tue, October 27: From TRY6,713
    26

    Mo

  • GZT–IST, Tue, October 27 – Sun, November 01: From TRY5,363
    27

    Tu

  • GZT–IST: cmp-view-offers-disclaimer. Find Offers
    28

    We

  • GZT–IST: cmp-view-offers-disclaimer. Find Offers
    29

    Th

  • GZT–IST, Fri, October 30 – Sun, November 01: From TRY6,064
    30

    Fr

  • GZT–IST, Sat, October 31 – Tue, November 03: From TRY6,064
    31

    Sa

  • GZT–IST: cmp-view-offers-disclaimer. Find Offers
    01

    Su

    NOV

  • GZT–IST: cmp-view-offers-disclaimer. Find Offers
    02

    Mo

  • GZT–IST, Tue, November 03 – Tue, November 10: From TRY4,714
    03

    Tu

    • RangeTRY4,714-TRY10,703

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional fees and charges for optional products and services may apply.

    Discover Gaziantep - Istanbul flights

    View current Gaziantep – Istanbul flight ticket fares to find the flight that’s best for you. Whether you’re flying for business or for leisure, you’ll enjoy a safe, comfortable trip with the exceptional service standards offered by Turkish Airlines.

    TRY
    Discover Gaziantep - Istanbul flights
    From
    To
    Fare Type
    Dates
    Price
    Gaziantep (GZT)Istanbul (IST)Round-trip
    /
    Economy    		Wed, November 04 - Mon, November 09

    From

    TRY4,714

    Last update 18 hrs ago

    Gaziantep (GZT)Istanbul (IST)Round-trip
    /
    Economy    		Tue, November 03 - Tue, November 10

    From

    TRY4,714

    Last update 1 day ago

    Gaziantep (GZT)Istanbul (IST)Round-trip
    /
    Economy    		Tue, October 27 - Sun, November 01

    From

    TRY5,363

    Last update 14 hrs ago

    Gaziantep (GZT)Istanbul (IST)Round-trip
    /
    Economy    		Wed, December 09 - Mon, December 14

    From

    TRY5,364

    Last update 1 day ago

    Gaziantep (GZT)Istanbul (IST)Round-trip
    /
    Economy    		Sat, November 14 - Sat, November 21

    From

    TRY5,682

    Last update 11 hrs ago

    Gaziantep (GZT)Istanbul (IST)Round-trip
    /
    Economy    		Thu, December 31 - Sun, January 03

    From

    TRY5,714

    Last update 20 hrs ago

    Gaziantep (GZT)Istanbul (IST)Round-trip
    /
    Economy    		Sat, November 14 - Fri, November 27

    From

    TRY6,014

    Last update 22 hrs ago

    Gaziantep (GZT)Istanbul (IST)Round-trip
    /
    Economy    		Wed, October 07 - Sun, October 11

    From

    TRY6,063

    Last update 11 hrs ago

    *Fares displayed have been collected within the last 48 hours and may no longer be available at time of booking.