Istanbul - Sinop flights from TRY2,898*

Book flights from Istanbul to Sinop

May 2026
FromTRY5,406*
Last update 1 day ago
Flight Type Round Trip/Economy
Jun 2026
FromTRY5,406*
Last update 11 hrs ago
Flight Type Round Trip/Economy
Jul 2026
FromTRY9,006*
Last update 8 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label TRY5.4K
cmp-daily-histogram-bars-legend-max-price-aria-label TRY12.6K
Displaying fares for May-2026
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    • RangeTRY5,406-TRY12,586

    *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.

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    Discover Istanbul - Sinop flights
    From
    To
    Fare Type
    Dates
    Price
    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Wed, June 03 - Sat, June 06

    From

    TRY5,406

    Last update 11 hrs ago

    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Sun, May 31 - Thu, June 11

    From

    TRY5,406

    Last update 1 day ago

    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Sat, May 30 - Sat, June 06

    From

    TRY5,706

    Last update 20 hrs ago

    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Fri, June 19 - Wed, June 24

    From

    TRY6,806

    Last update 8 hrs ago

    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Thu, May 28 - Thu, June 04

    From

    TRY7,856

    Last update 1 day ago

    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Thu, June 25 - Sun, June 28

    From

    TRY8,606

    Last update 1 day ago

    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Mon, August 17 - Thu, August 27

    From

    TRY9,006

    Last update 8 hrs ago

    Istanbul (IST)Sinop (NOP)Round-trip
    /
    Economy    		Wed, July 15 - Sun, July 19

    From

    TRY9,006

    Last update 1 day ago

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