Istanbul - Porto flights from TRY22,035*

Book flights from Istanbul to Porto

Aug 2026
FromTRY40,529*
Last update 9 hrs ago
Flight Type Round Trip/Economy
Sep 2026
FromTRY24,458*
Last update 9 hrs ago
Flight Type Round Trip/Economy
Oct 2026
FromTRY22,042*
Last update 9 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label TRY24.5K
cmp-daily-histogram-bars-legend-max-price-aria-label TRY56.3K
Displaying fares for August-2026
  • IST–OPO, Fri, August 28 – Fri, September 04: From TRY40,529
    28

    Fr

    AUG

  • IST–OPO, Sat, August 29 – Wed, September 02: From TRY56,311
    29

    Sa

  • IST–OPO, Sun, August 30 – Thu, September 03: From TRY55,444
    30

    Su

  • IST–OPO, Mon, August 31 – Sat, September 12: From TRY44,023
    31

    Mo

  • IST–OPO, Tue, September 01 – Tue, September 15: From TRY45,196
    01

    Tu

    SEP

  • IST–OPO, Wed, September 02 – Wed, September 16: From TRY40,529
    02

    We

  • IST–OPO, Thu, September 03 – Thu, September 10: From TRY49,430
    03

    Th

  • IST–OPO, Fri, September 04 – Fri, September 18: From TRY44,618
    04

    Fr

  • IST–OPO, Sat, September 05 – Sat, September 12: From TRY51,884
    05

    Sa

  • IST–OPO, Sun, September 06 – Thu, September 10: From TRY40,769
    06

    Su

  • IST–OPO, Mon, September 07 – Mon, September 14: From TRY42,501
    07

    Mo

  • IST–OPO, Tue, September 08 – Tue, September 22: From TRY40,529
    08

    Tu

  • IST–OPO, Wed, September 09 – Wed, September 16: From TRY40,529
    09

    We

  • IST–OPO, Thu, September 10 – Thu, September 17: From TRY40,529
    10

    Th

  • IST–OPO, Fri, September 11 – Fri, September 18: From TRY40,529
    11

    Fr

  • IST–OPO, Sat, September 12 – Wed, September 16: From TRY40,769
    12

    Sa

  • IST–OPO, Sun, September 13 – Thu, September 17: From TRY40,769
    13

    Su

  • IST–OPO, Mon, September 14 – Fri, September 18: From TRY37,112
    14

    Mo

  • IST–OPO, Tue, September 15 – Tue, September 22: From TRY40,529
    15

    Tu

  • IST–OPO, Wed, September 16 – Wed, September 30: From TRY32,445
    16

    We

  • IST–OPO, Thu, September 17 – Thu, September 24: From TRY27,874
    17

    Th

  • IST–OPO, Fri, September 18 – Tue, September 22: From TRY31,868
    18

    Fr

  • IST–OPO, Sat, September 19 – Sat, September 26: From TRY30,954
    19

    Sa

  • IST–OPO, Sun, September 20 – Thu, September 24: From TRY28,115
    20

    Su

  • IST–OPO, Mon, September 21 – Mon, September 28: From TRY30,184
    21

    Mo

  • IST–OPO, Tue, September 22 – Tue, September 29: From TRY24,458
    22

    Tu

  • IST–OPO, Wed, September 23 – Wed, October 07: From TRY24,458
    23

    We

  • IST–OPO, Thu, September 24 – Thu, October 08: From TRY27,874
    24

    Th

  • IST–OPO, Fri, September 25 – Tue, September 29: From TRY24,458
    25

    Fr

  • IST–OPO, Sat, September 26 – Wed, September 30: From TRY28,740
    26

    Sa

  • IST–OPO, Sun, September 27 – Wed, September 30: From TRY27,285
    27

    Su

    • RangeTRY24,458-TRY56,311

    *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.

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    Discover Istanbul - Porto flights
    From
    To
    Fare Type
    Dates
    Price
    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Fri, October 23 - Fri, November 06

    From

    TRY22,042

    Last update 9 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Tue, December 01 - Tue, December 08

    From

    TRY22,042

    Last update 9 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Tue, October 20 - Tue, October 27

    From

    TRY22,042

    Last update 9 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Tue, October 20 - Tue, November 03

    From

    TRY22,042

    Last update 9 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Mon, November 23 - Mon, November 30

    From

    TRY22,042

    Last update 9 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Tue, November 10 - Tue, November 24

    From

    TRY22,042

    Last update 9 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Fri, November 20 - Tue, November 24

    From

    TRY22,042

    Last update 9 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Fri, October 30 - Fri, November 06

    From

    TRY22,042

    Last update 9 hrs ago

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