Istanbul - Porto flights from TRY10,641*

Book flights from Istanbul to Porto

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

    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.