Istanbul - Porto flights from TRY21,259*

Book flights from Istanbul to Porto

Jul 2026
FromTRY23,643*
Last update 19 hrs ago
Flight Type Round Trip/Economy
Aug 2026
FromTRY23,643*
Last update 19 hrs ago
Flight Type Round Trip/Economy
Sep 2026
FromTRY24,249*
Last update 7 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label TRY23.6K
cmp-daily-histogram-bars-legend-max-price-aria-label TRY47.5K
Displaying fares for July-2026
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    • RangeTRY23,643-TRY47,492

    *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    		Fri, October 02 - Fri, October 09

    From

    TRY21,917

    Last update 7 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Fri, October 02 - Fri, October 16

    From

    TRY21,917

    Last update 7 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Tue, October 06 - Tue, October 20

    From

    TRY21,917

    Last update 7 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Tue, October 06 - Tue, October 13

    From

    TRY21,917

    Last update 7 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Sat, October 03 - Wed, October 07

    From

    TRY22,151

    Last update 7 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Sun, October 04 - Thu, October 08

    From

    TRY22,151

    Last update 7 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Tue, October 06 - Sat, October 10

    From

    TRY22,151

    Last update 7 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Mon, October 05 - Mon, October 19

    From

    TRY22,197

    Last update 7 hrs ago

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