Cologne - Istanbul flights from EUR208*

Book flights from Cologne to Istanbul

Jun 2026
FromEUR365*
Last update 1 day ago
Flight Type Round Trip/Economy
Jul 2026
FromEUR376*
Last update 1 day ago
Flight Type Round Trip/Economy
Aug 2026
FromEUR239*
Last update 10 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label EUR365
cmp-daily-histogram-bars-legend-max-price-aria-label EUR728
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    • RangeEUR365-EUR728

    *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 Cologne - Istanbul flights

    View current Cologne – 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.

    EUR
    Discover Cologne - Istanbul flights
    From
    To
    Fare Type
    Dates
    Price
    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Mon, September 21 - Thu, October 01

    From

    EUR220

    Last update 7 hrs ago

    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Wed, September 23 - Sun, September 27

    From

    EUR244

    Last update 15 hrs ago

    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Mon, September 07 - Sun, September 13

    From

    EUR244

    Last update 15 hrs ago

    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Tue, September 29 - Fri, October 02

    From

    EUR244

    Last update 9 hrs ago

    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Fri, September 04 - Wed, September 09

    From

    EUR244

    Last update 5 hrs ago

    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Sun, September 20 - Sat, September 26

    From

    EUR249

    Last update 8 hrs ago

    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Fri, September 25 - Fri, October 09

    From

    EUR265

    Last update 14 hrs ago

    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Fri, September 18 - Mon, September 21

    From

    EUR225

    Last update 19 hrs ago

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