Basel - Istanbul flights from CHF170*

Book flights from Basel to Istanbul

Aug 2026
FromCHF251*
Last update 23 hrs ago
Flight Type Round Trip/Economy
Sep 2026
FromCHF170*
Last update 10 minutes ago
Flight Type Round Trip/Economy
Oct 2026
FromCHF170*
Last update 1 day ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CHF170
cmp-daily-histogram-bars-legend-max-price-aria-label CHF674
Displaying fares for August-2026
  • BSL–IST, Fri, August 28 – Fri, September 04: From CHF674
    28

    Fr

    AUG

  • BSL–IST, Sat, August 29 – Sat, September 05: From CHF579
    29

    Sa

  • BSL–IST, Sun, August 30 – Sat, September 26: From CHF251
    30

    Su

  • BSL–IST, Mon, August 31 – Mon, September 14: From CHF312
    31

    Mo

  • BSL–IST, Tue, September 01 – Tue, September 15: From CHF242
    01

    Tu

    SEP

  • BSL–IST, Wed, September 02 – Wed, September 16: From CHF170
    02

    We

  • BSL–IST, Thu, September 03 – Thu, September 17: From CHF312
    03

    Th

  • BSL–IST, Fri, September 04 – Fri, September 18: From CHF254
    04

    Fr

  • BSL–IST, Sat, September 05 – Sat, September 19: From CHF362
    05

    Sa

  • BSL–IST, Sun, September 06 – Sun, September 20: From CHF345
    06

    Su

  • BSL–IST, Mon, September 07 – Mon, September 21: From CHF242
    07

    Mo

  • BSL–IST, Tue, September 08 – Wed, September 16: From CHF170
    08

    Tu

  • BSL–IST, Wed, September 09 – Wed, September 16: From CHF170
    09

    We

  • BSL–IST, Thu, September 10 – Thu, September 24: From CHF294
    10

    Th

  • BSL–IST, Fri, September 11 – Fri, September 25: From CHF214
    11

    Fr

  • BSL–IST, Sat, September 12 – Wed, September 16: From CHF220
    12

    Sa

  • BSL–IST, Sun, September 13 – Sat, September 26: From CHF269
    13

    Su

  • BSL–IST, Mon, September 14 – Mon, September 28: From CHF199
    14

    Mo

  • BSL–IST, Tue, September 15 – Tue, September 29: From CHF175
    15

    Tu

  • BSL–IST, Wed, September 16 – Wed, September 30: From CHF175
    16

    We

  • BSL–IST, Thu, September 17 – Thu, October 01: From CHF221
    17

    Th

  • BSL–IST, Fri, September 18 – Tue, September 22: From CHF180
    18

    Fr

  • BSL–IST, Sat, September 19 – Wed, September 23: From CHF209
    19

    Sa

  • BSL–IST, Sun, September 20 – Tue, September 29: From CHF199
    20

    Su

  • BSL–IST, Mon, September 21 – Mon, September 28: From CHF175
    21

    Mo

  • BSL–IST, Tue, September 22 – Tue, September 29: From CHF170
    22

    Tu

  • BSL–IST, Wed, September 23 – Wed, September 30: From CHF170
    23

    We

  • BSL–IST, Thu, September 24 – Wed, September 30: From CHF199
    24

    Th

  • BSL–IST, Fri, September 25 – Tue, September 29: From CHF288
    25

    Fr

  • BSL–IST, Sat, September 26 – Wed, September 30: From CHF260
    26

    Sa

  • BSL–IST, Sun, September 27 – Thu, October 01: From CHF305
    27

    Su

    • RangeCHF170-CHF674

    *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 Basel - Istanbul flights

    View current Basel – 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.

    CHF
    Discover Basel - Istanbul flights
    From
    To
    Fare Type
    Dates
    Price
    Basel (BSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, September 08 - Wed, September 16

    From

    CHF170

    Last update 10 minutes ago

    Basel (BSL)Istanbul (IST)Round-trip
    /
    Economy    		Thu, October 29 - Thu, November 12

    From

    CHF170

    Last update 2 hrs ago

    Basel (BSL)Istanbul (IST)Round-trip
    /
    Economy    		Wed, October 28 - Wed, November 04

    From

    CHF170

    Last update 2 hrs ago

    Basel (BSL)Istanbul (IST)Round-trip
    /
    Economy    		Wed, October 28 - Wed, November 11

    From

    CHF170

    Last update 2 hrs ago

    Basel (BSL)Istanbul (IST)Round-trip
    /
    Economy    		Sat, November 07 - Wed, November 11

    From

    CHF175

    Last update 2 hrs ago

    Basel (BSL)Istanbul (IST)Round-trip
    /
    Economy    		Thu, October 29 - Wed, November 04

    From

    CHF170

    Last update 1 day ago

    Basel (BSL)Istanbul (IST)Round-trip
    /
    Economy    		Wed, September 09 - Wed, September 16

    From

    CHF170

    Last update 14 hrs ago

    Basel (BSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, September 22 - Tue, September 29

    From

    CHF170

    Last update 14 hrs ago

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