Sofia - Istanbul flights from EUR140*

Book flights from Sofia to Istanbul

Oct 2026
FromEUR142*
Last update 1 day ago
Flight Type Round Trip/Economy
Nov 2026
FromEUR140*
Last update 1 day ago
Flight Type Round Trip/Economy
Dec 2026
FromEUR140*
Last update 16 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label EUR140
cmp-daily-histogram-bars-legend-max-price-aria-label EUR487
Displaying fares for October-2026
  • SOF–IST, Fri, October 09 – Fri, October 16: From EUR230
    09

    Fr

    OCT

  • SOF–IST, Sat, October 10 – Sat, October 17: From EUR240
    10

    Sa

  • SOF–IST, Sun, October 11 – Sun, October 18: From EUR217
    11

    Su

  • SOF–IST, Mon, October 12 – Fri, October 16: From EUR215
    12

    Mo

  • SOF–IST, Tue, October 13 – Sat, October 17: From EUR240
    13

    Tu

  • SOF–IST, Wed, October 14 – Fri, October 16: From EUR345
    14

    We

  • SOF–IST, Thu, October 15 – Thu, October 22: From EUR487
    15

    Th

  • SOF–IST, Fri, October 16 – Fri, October 23: From EUR222
    16

    Fr

  • SOF–IST, Sat, October 17 – Fri, October 23: From EUR222
    17

    Sa

  • SOF–IST, Sun, October 18 – Thu, October 22: From EUR222
    18

    Su

  • SOF–IST, Mon, October 19 – Fri, October 23: From EUR222
    19

    Mo

  • SOF–IST, Tue, October 20 – Thu, October 22: From EUR222
    20

    Tu

  • SOF–IST, Wed, October 21 – Wed, November 04: From EUR200
    21

    We

  • SOF–IST, Thu, October 22 – Thu, November 05: From EUR222
    22

    Th

  • SOF–IST, Fri, October 23 – Fri, November 06: From EUR215
    23

    Fr

  • SOF–IST, Sat, October 24 – Sat, November 07: From EUR167
    24

    Sa

  • SOF–IST, Sun, October 25 – Sun, November 01: From EUR172
    25

    Su

  • SOF–IST, Mon, October 26 – Mon, November 09: From EUR150
    26

    Mo

  • SOF–IST, Tue, October 27 – Fri, November 27: From EUR142
    27

    Tu

  • SOF–IST, Wed, October 28 – Sun, November 01: From EUR157
    28

    We

  • SOF–IST, Thu, October 29 – Thu, November 12: From EUR167
    29

    Th

  • SOF–IST, Fri, October 30 – Fri, November 13: From EUR215
    30

    Fr

  • SOF–IST, Sat, October 31 – Sat, November 14: From EUR152
    31

    Sa

  • SOF–IST, Sun, November 01 – Sun, November 15: From EUR167
    01

    Su

    NOV

  • SOF–IST, Mon, November 02 – Mon, November 09: From EUR142
    02

    Mo

  • SOF–IST, Tue, November 03 – Tue, November 17: From EUR144
    03

    Tu

  • SOF–IST, Wed, November 04 – Wed, November 18: From EUR193
    04

    We

  • SOF–IST, Thu, November 05 – Mon, November 09: From EUR142
    05

    Th

  • SOF–IST, Fri, November 06 – Fri, November 20: From EUR140
    06

    Fr

  • SOF–IST, Sat, November 07 – Sat, November 14: From EUR167
    07

    Sa

  • SOF–IST, Sun, November 08 – Sat, November 14: From EUR144
    08

    Su

    • RangeEUR140-EUR487

    *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.

    keyboard_arrow_down
    Discover Sofia - Istanbul flights
    From
    To
    Fare Type
    Dates
    Price
    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Mon, November 09 - Mon, November 16

    From

    EUR140

    Last update 1 day ago

    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Wed, January 06 - Wed, January 13

    From

    EUR140

    Last update 1 day ago

    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Wed, January 06 - Wed, January 20

    From

    EUR140

    Last update 1 day ago

    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Wed, January 13 - Mon, January 18

    From

    EUR140

    Last update 23 hrs ago

    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Mon, January 11 - Mon, January 25

    From

    EUR140

    Last update 16 hrs ago

    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Fri, December 04 - Fri, December 18

    From

    EUR140

    Last update 16 hrs ago

    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Mon, November 30 - Mon, December 14

    From

    EUR140

    Last update 16 hrs ago

    Sofia (SOF)Istanbul (IST)Round-trip
    /
    Economy    		Wed, December 09 - Wed, December 23

    From

    EUR140

    Last update 16 hrs ago

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