Cologne - Istanbul flights from EUR189*

Book flights from Cologne to Istanbul

Aug 2026
FromEUR246*
Last update 1 day ago
Flight Type Round Trip/Economy
Sep 2026
FromEUR189*
Last update 5 hrs ago
Flight Type Round Trip/Economy
Oct 2026
FromEUR189*
Last update 5 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label EUR189
cmp-daily-histogram-bars-legend-max-price-aria-label EUR344
Displaying fares for August-2026
  • CGN–IST, Fri, August 28 – Mon, September 07: From EUR273
    28

    Fr

    AUG

  • CGN–IST, Sat, August 29 – Sat, October 10: From EUR256
    29

    Sa

  • CGN–IST, Sun, August 30 – Thu, September 03: From EUR344
    30

    Su

  • CGN–IST, Mon, August 31 – Mon, September 21: From EUR246
    31

    Mo

  • CGN–IST, Tue, September 01 – Fri, October 09: From EUR226
    01

    Tu

    SEP

  • CGN–IST, Wed, September 02 – Mon, September 21: From EUR260
    02

    We

  • CGN–IST, Thu, September 03 – Mon, September 21: From EUR228
    03

    Th

  • CGN–IST, Fri, September 04 – Tue, September 08: From EUR298
    04

    Fr

  • CGN–IST, Sat, September 05 – Sat, September 19: From EUR303
    05

    Sa

  • CGN–IST, Sun, September 06 – Sat, September 19: From EUR294
    06

    Su

  • CGN–IST, Mon, September 07 – Sun, October 04: From EUR212
    07

    Mo

  • CGN–IST, Tue, September 08 – Tue, September 29: From EUR223
    08

    Tu

  • CGN–IST, Wed, September 09 – Tue, September 29: From EUR246
    09

    We

  • CGN–IST, Thu, September 10 – Sun, October 04: From EUR212
    10

    Th

  • CGN–IST, Fri, September 11 – Fri, September 18: From EUR278
    11

    Fr

  • CGN–IST, Sat, September 12 – Mon, October 05: From EUR251
    12

    Sa

  • CGN–IST, Sun, September 13 – Thu, September 17: From EUR247
    13

    Su

  • CGN–IST, Mon, September 14 – Mon, September 21: From EUR228
    14

    Mo

  • CGN–IST, Tue, September 15 – Tue, September 29: From EUR203
    15

    Tu

  • CGN–IST, Wed, September 16 – Wed, September 30: From EUR189
    16

    We

  • CGN–IST, Thu, September 17 – Thu, October 01: From EUR228
    17

    Th

  • CGN–IST, Fri, September 18 – Fri, October 02: From EUR329
    18

    Fr

  • CGN–IST, Sat, September 19 – Sat, October 03: From EUR213
    19

    Sa

  • CGN–IST, Sun, September 20 – Sun, October 04: From EUR213
    20

    Su

  • CGN–IST, Mon, September 21 – Mon, October 05: From EUR189
    21

    Mo

  • CGN–IST, Tue, September 22 – Tue, October 06: From EUR189
    22

    Tu

  • CGN–IST, Wed, September 23 – Wed, September 30: From EUR189
    23

    We

  • CGN–IST, Thu, September 24 – Thu, October 08: From EUR189
    24

    Th

  • CGN–IST, Fri, September 25 – Tue, September 29: From EUR233
    25

    Fr

  • CGN–IST, Sat, September 26 – Wed, September 30: From EUR194
    26

    Sa

  • CGN–IST, Sun, September 27 – Thu, October 01: From EUR194
    27

    Su

    • RangeEUR189-EUR344

    *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.

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    Discover Cologne - Istanbul flights
    From
    To
    Fare Type
    Dates
    Price
    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Tue, October 06 - Tue, October 20

    From

    EUR189

    Last update 5 hrs ago

    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Thu, October 08 - Thu, October 22

    From

    EUR189

    Last update 5 hrs ago

    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Wed, October 28 - Wed, November 11

    From

    EUR189

    Last update 5 hrs ago

    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Tue, December 01 - Tue, December 08

    From

    EUR189

    Last update 5 hrs ago

    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Mon, November 16 - Mon, November 23

    From

    EUR189

    Last update 5 hrs ago

    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Thu, December 03 - Mon, December 07

    From

    EUR189

    Last update 5 hrs ago

    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Thu, December 03 - Thu, December 17

    From

    EUR189

    Last update 5 hrs ago

    Cologne (CGN)Istanbul (IST)Round-trip
    /
    Economy    		Thu, December 03 - Thu, December 10

    From

    EUR189

    Last update 5 hrs ago

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