Istanbul - Sinop flights from TRY5,415*

Book flights from Istanbul to Sinop

Aug 2026
FromTRY7,865*
Last update 21 hrs ago
Flight Type Round Trip/Economy
Sep 2026
FromTRY6,015*
Last update 1 day ago
Flight Type Round Trip/Economy
Oct 2026
FromTRY6,015*
Last update 1 day ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label TRY6.0K
cmp-daily-histogram-bars-legend-max-price-aria-label TRY11.1K
Displaying fares for August-2026
  • IST–NOP, Thu, August 27 – Sun, August 30: From TRY11,105
    27

    Th

    AUG

  • IST–NOP, Fri, August 28 – Sat, August 29: From TRY9,615
    28

    Fr

  • IST–NOP, Sat, August 29 – Sat, September 05: From TRY8,215
    29

    Sa

  • IST–NOP, Sun, August 30 – Mon, September 07: From TRY7,865
    30

    Su

  • IST–NOP, Mon, August 31 – Sat, September 05: From TRY7,865
    31

    Mo

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

    Tu

    SEP

  • IST–NOP, Wed, September 02 – Thu, September 17: From TRY6,015
    02

    We

  • IST–NOP: cmp-view-offers-disclaimer. Find Offers
    03

    Th

  • IST–NOP, Fri, September 04 – Sat, September 19: From TRY6,015
    04

    Fr

  • IST–NOP, Sat, September 05 – Mon, September 07: From TRY7,515
    05

    Sa

  • IST–NOP: cmp-view-offers-disclaimer. Find Offers
    06

    Su

  • IST–NOP, Mon, September 07 – Sat, September 12: From TRY7,465
    07

    Mo

  • IST–NOP: cmp-view-offers-disclaimer. Find Offers
    08

    Tu

  • IST–NOP: cmp-view-offers-disclaimer. Find Offers
    09

    We

  • IST–NOP, Thu, September 10 – Sun, September 13: From TRY7,865
    10

    Th

  • IST–NOP: cmp-view-offers-disclaimer. Find Offers
    11

    Fr

  • IST–NOP: cmp-view-offers-disclaimer. Find Offers
    12

    Sa

  • IST–NOP: cmp-view-offers-disclaimer. Find Offers
    13

    Su

  • IST–NOP: cmp-view-offers-disclaimer. Find Offers
    14

    Mo

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

    Tu

  • IST–NOP: cmp-view-offers-disclaimer. Find Offers
    16

    We

  • IST–NOP: cmp-view-offers-disclaimer. Find Offers
    17

    Th

  • IST–NOP, Fri, September 18 – Sat, September 26: From TRY6,015
    18

    Fr

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

    Sa

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

    Su

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

    Mo

  • IST–NOP: cmp-view-offers-disclaimer. Find Offers
    22

    Tu

  • IST–NOP: cmp-view-offers-disclaimer. Find Offers
    23

    We

  • IST–NOP, Thu, September 24 – Fri, September 25: From TRY7,865
    24

    Th

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

    Fr

  • IST–NOP: cmp-view-offers-disclaimer. Find Offers
    26

    Sa

    • RangeTRY6,015-TRY11,105

    *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 Istanbul - Sinop flights

    View current Istanbul – Sinop 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 Istanbul - Sinop flights
    From
    To
    Fare Type
    Dates
    Price
    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Mon, October 12 - Fri, October 16

    From

    TRY6,715

    Last update 12 hrs ago

    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Mon, September 07 - Sun, September 13

    From

    TRY7,515

    Last update 17 hrs ago

    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Wed, September 02 - Sun, September 06

    From

    TRY8,605

    Last update 14 hrs ago

    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Fri, September 04 - Sat, September 19

    From

    TRY6,015

    Last update 1 day ago

    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Wed, September 02 - Thu, September 17

    From

    TRY6,015

    Last update 1 day ago

    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Fri, September 04 - Mon, September 07

    From

    TRY7,515

    Last update 18 hrs ago

    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Thu, September 10 - Sun, September 13

    From

    TRY7,865

    Last update 21 hrs ago

    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Sun, August 30 - Mon, September 07

    From

    TRY7,865

    Last update 21 hrs ago

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