Istanbul - Porto flights from TRY19,590*

Book flights from Istanbul to Porto

Apr 2026
FromTRY19,627*
Last update 10 hrs ago
Flight Type Round Trip/Economy
May 2026
FromTRY19,627*
Last update 3 hrs ago
Flight Type Round Trip/Economy
Jun 2026
FromTRY19,590*
Last update 15 hrs ago
Flight Type Round Trip/Economy
TRY19.6K
TRY28.9K
Displaying fares for April-2026
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    • RangeTRY19,627-TRY28,920

    *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    		Wed, June 17 - Wed, June 24

    From

    TRY19,627

    Last update 3 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Wed, May 20 - Wed, May 27

    From

    TRY19,627

    Last update 3 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Fri, June 19 - Tue, June 23

    From

    TRY19,627

    Last update 3 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Wed, May 06 - Wed, May 20

    From

    TRY19,627

    Last update 3 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Wed, May 06 - Wed, May 13

    From

    TRY19,627

    Last update 3 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Fri, May 29 - Tue, June 02

    From

    TRY19,627

    Last update 3 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Fri, May 29 - Fri, June 12

    From

    TRY19,627

    Last update 3 hrs ago

    Istanbul (IST)Porto (OPO)Round-trip
    /
    Economy    		Wed, May 13 - Wed, May 27

    From

    TRY19,627

    Last update 3 hrs ago

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