Sinop - Istanbul flights from TRY5,406*

Book flights from Sinop to Istanbul

May 2026
FromTRY9,996*
Last update 4 hrs ago
Flight Type Round Trip/Economy
Jun 2026
FromTRY5,406*
Last update 1 day ago
Flight Type Round Trip/Economy
Jul 2026
FromTRY9,006*
Last update 9 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label TRY5.4K
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    • RangeTRY5,406-TRY9,996

    *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 Sinop - Istanbul flights

    View current Sinop – 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 Sinop - Istanbul flights
    From
    To
    Fare Type
    Dates
    Price
    Sinop (NOP)Istanbul (IST)Round-trip
    /
    Economy    		Sat, June 06 - Wed, June 10

    From

    TRY5,406

    Last update 1 day ago

    Sinop (NOP)Istanbul (IST)Round-trip
    /
    Economy    		Fri, June 05 - Wed, June 10

    From

    TRY6,056

    Last update 1 day ago

    Sinop (NOP)Istanbul (IST)Round-trip
    /
    Economy    		Fri, June 12 - Mon, June 15

    From

    TRY6,406

    Last update 1 day ago

    Sinop (NOP)Istanbul (IST)Round-trip
    /
    Economy    		Sat, June 27 - Sat, July 04

    From

    TRY8,606

    Last update 1 day ago

    Sinop (NOP)Istanbul (IST)Round-trip
    /
    Economy    		Fri, June 05 - Fri, June 12

    From

    TRY6,706

    Last update 14 hrs ago

    Sinop (NOP)Istanbul (IST)Round-trip
    /
    Economy    		Sat, June 06 - Sat, June 13

    From

    TRY7,056

    Last update 46 minutes ago

    Sinop (NOP)Istanbul (IST)Round-trip
    /
    Economy    		Sat, May 30 - Fri, June 12

    From

    TRY9,996

    Last update 4 hrs ago

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