Istanbul - Porto flights from TRY10,641*

Book flights from Istanbul to Porto

Sep 2026
FromTRY33,456*
Last update 1 day ago
Flight Type Round Trip/Economy
Oct 2026
FromTRY22,377*
Last update 1 hour ago
Flight Type Round Trip/Economy
Nov 2026
FromTRY10,649*
Last update 1 hour ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label TRY22.4K
cmp-daily-histogram-bars-legend-max-price-aria-label TRY42.9K
Displaying fares for September-2026
  • IST–OPO, Wed, September 30 – Wed, October 14: From TRY33,456
    30

    We

    SEP

  • IST–OPO, Thu, October 01 – Thu, October 15: From TRY42,903
    01

    Th

  • IST–OPO, Fri, October 02 – Fri, October 16: From TRY30,803
    02

    Fr

  • IST–OPO, Sat, October 03 – Sat, October 17: From TRY40,993
    03

    Sa

  • IST–OPO, Sun, October 04 – Sun, October 11: From TRY33,301
    04

    Su

  • IST–OPO, Mon, October 05 – Mon, October 19: From TRY30,509
    05

    Mo

  • IST–OPO, Tue, October 06 – Tue, October 20: From TRY26,492
    06

    Tu

  • IST–OPO, Wed, October 07 – Wed, October 21: From TRY35,261
    07

    We

  • IST–OPO, Thu, October 08 – Thu, October 15: From TRY35,261
    08

    Th

  • IST–OPO, Fri, October 09 – Fri, October 16: From TRY35,898
    09

    Fr

  • IST–OPO, Sat, October 10 – Sat, October 24: From TRY36,388
    10

    Sa

  • IST–OPO, Sun, October 11 – Thu, October 15: From TRY24,630
    11

    Su

  • IST–OPO, Mon, October 12 – Mon, October 26: From TRY35,261
    12

    Mo

  • IST–OPO, Tue, October 13 – Tue, October 27: From TRY23,014
    13

    Tu

  • IST–OPO, Wed, October 14 – Wed, October 21: From TRY24,385
    14

    We

  • IST–OPO, Thu, October 15 – Thu, October 22: From TRY23,014
    15

    Th

  • IST–OPO, Fri, October 16 – Tue, October 20: From TRY26,492
    16

    Fr

  • IST–OPO, Sat, October 17 – Wed, October 21: From TRY26,100
    17

    Sa

  • IST–OPO, Sun, October 18 – Thu, October 22: From TRY23,553
    18

    Su

  • IST–OPO, Mon, October 19 – Mon, October 26: From TRY23,014
    19

    Mo

  • IST–OPO, Tue, October 20 – Tue, November 03: From TRY23,014
    20

    Tu

  • IST–OPO, Wed, October 21 – Wed, November 04: From TRY22,377
    21

    We

  • IST–OPO, Thu, October 22 – Thu, November 05: From TRY22,377
    22

    Th

  • IST–OPO, Fri, October 23 – Fri, November 06: From TRY24,385
    23

    Fr

  • IST–OPO, Sat, October 24 – Sat, November 07: From TRY24,875
    24

    Sa

  • IST–OPO, Sun, October 25 – Thu, October 29: From TRY26,100
    25

    Su

  • IST–OPO, Mon, October 26 – Mon, November 09: From TRY23,308
    26

    Mo

  • IST–OPO, Tue, October 27 – Tue, November 03: From TRY22,377
    27

    Tu

  • IST–OPO, Wed, October 28 – Fri, November 06: From TRY35,166
    28

    We

  • IST–OPO, Thu, October 29 – Thu, November 05: From TRY22,377
    29

    Th

    • RangeTRY22,377-TRY42,903

    *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 Istanbul - Porto flights

    View current Istanbul – Porto 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.

    TRY
    Discover Istanbul - Porto flights
    From
    To
    Fare Type
    Dates
    Price
    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Thu, December 03 - Mon, December 07

    From

    TRY10,649

    Last update 1 hour ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Wed, November 25 - Wed, December 02

    From

    TRY10,649

    Last update 1 hour ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Thu, November 05 - Thu, November 12

    From

    TRY10,649

    Last update 1 hour ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Mon, November 09 - Fri, November 13

    From

    TRY10,649

    Last update 1 hour ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Wed, November 25 - Wed, December 09

    From

    TRY10,649

    Last update 1 hour ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Thu, December 03 - Thu, December 10

    From

    TRY10,649

    Last update 1 hour ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Fri, November 13 - Fri, November 27

    From

    TRY10,649

    Last update 1 hour ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Thu, December 03 - Thu, December 17

    From

    TRY10,649

    Last update 1 hour ago

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