Sofia - Istanbul flights from EUR145*

Book flights from Sofia to Istanbul

Aug 2026
FromEUR317*
Last update 8 hrs ago
Flight Type Round Trip/Economy
Sep 2026
FromEUR148*
Last update 1 day ago
Flight Type Round Trip/Economy
Oct 2026
FromEUR145*
Last update 21 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label EUR148
cmp-daily-histogram-bars-legend-max-price-aria-label EUR359
Displaying fares for August-2026
  • SOF–IST, Sat, August 29 – Sun, August 30: From EUR353
    29

    Sa

    AUG

  • SOF–IST, Sun, August 30 – Sun, September 13: From EUR354
    30

    Su

  • SOF–IST, Mon, August 31 – Fri, September 04: From EUR317
    31

    Mo

  • SOF–IST, Tue, September 01 – Fri, September 04: From EUR250
    01

    Tu

    SEP

  • SOF–IST, Wed, September 02 – Wed, September 16: From EUR359
    02

    We

  • SOF–IST, Thu, September 03 – Thu, September 17: From EUR270
    03

    Th

  • SOF–IST, Fri, September 04 – Fri, September 18: From EUR235
    04

    Fr

  • SOF–IST, Sat, September 05 – Sat, September 19: From EUR235
    05

    Sa

  • SOF–IST, Sun, September 06 – Sun, September 20: From EUR220
    06

    Su

  • SOF–IST, Mon, September 07 – Mon, September 21: From EUR151
    07

    Mo

  • SOF–IST, Tue, September 08 – Tue, September 22: From EUR151
    08

    Tu

  • SOF–IST, Wed, September 09 – Wed, September 23: From EUR151
    09

    We

  • SOF–IST, Thu, September 10 – Thu, September 24: From EUR151
    10

    Th

  • SOF–IST, Fri, September 11 – Fri, September 18: From EUR151
    11

    Fr

  • SOF–IST, Sat, September 12 – Sat, September 19: From EUR161
    12

    Sa

  • SOF–IST, Sun, September 13 – Thu, September 17: From EUR151
    13

    Su

  • SOF–IST, Mon, September 14 – Mon, September 28: From EUR161
    14

    Mo

  • SOF–IST, Tue, September 15 – Thu, September 17: From EUR148
    15

    Tu

  • SOF–IST, Wed, September 16 – Sun, September 20: From EUR151
    16

    We

  • SOF–IST, Thu, September 17 – Thu, September 24: From EUR151
    17

    Th

  • SOF–IST, Fri, September 18 – Fri, October 02: From EUR161
    18

    Fr

  • SOF–IST, Sat, September 19 – Wed, September 23: From EUR161
    19

    Sa

  • SOF–IST, Sun, September 20 – Sun, October 04: From EUR151
    20

    Su

  • SOF–IST, Mon, September 21 – Sun, September 27: From EUR148
    21

    Mo

  • SOF–IST, Tue, September 22 – Tue, October 06: From EUR220
    22

    Tu

  • SOF–IST, Wed, September 23 – Sun, September 27: From EUR151
    23

    We

  • SOF–IST, Thu, September 24 – Mon, September 28: From EUR161
    24

    Th

  • SOF–IST, Fri, September 25 – Fri, October 02: From EUR151
    25

    Fr

  • SOF–IST, Sat, September 26 – Sat, October 10: From EUR151
    26

    Sa

  • SOF–IST, Sun, September 27 – Sun, October 11: From EUR151
    27

    Su

  • SOF–IST, Mon, September 28 – Mon, October 12: From EUR151
    28

    Mo

    • RangeEUR148-EUR359

    *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 Sofia - Istanbul flights

    View current Sofia – 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 Sofia - Istanbul flights
    From
    To
    Fare Type
    Dates
    Price
    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Thu, October 08 - Tue, October 13

    From

    EUR145

    Last update 1 day ago

    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Wed, October 28 - Wed, November 11

    From

    EUR145

    Last update 9 hrs ago

    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Fri, October 30 - Fri, November 13

    From

    EUR148

    Last update 9 hrs ago

    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Thu, October 29 - Thu, November 12

    From

    EUR148

    Last update 9 hrs ago

    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Sat, October 31 - Sat, November 14

    From

    EUR148

    Last update 9 hrs ago

    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Sun, October 25 - Sun, November 08

    From

    EUR145

    Last update 21 hrs ago

    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Sun, October 04 - Sun, October 18

    From

    EUR148

    Last update 21 hrs ago

    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Mon, October 26 - Mon, November 09

    From

    EUR148

    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.