Helsinki - Istanbul flights from EUR280*

Book flights from Helsinki to Istanbul

Apr 2026
FromEUR290*
Last update 15 hrs ago
Flight Type Round Trip/Economy
May 2026
FromEUR280*
Last update 15 hrs ago
Flight Type Round Trip/Economy
Jun 2026
FromEUR384*
Last update 1 day ago
Flight Type Round Trip/Economy
EUR290
EUR925
Displaying fares for April-2026
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    • RangeEUR290-EUR925

    *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 Helsinki - Istanbul flights

    View current Helsinki – Istanbul 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.

    EUR
    Discover Helsinki - Istanbul flights
    From
    To
    Fare Type
    Dates
    Price
    Helsinki (HEL)Istanbul (IST)Round-trip
    /
    Economy    		Thu, May 07 - Mon, May 11

    From

    EUR280

    Last update 15 hrs ago

    Helsinki (HEL)Istanbul (IST)Round-trip
    /
    Economy    		Mon, April 06 - Mon, April 20

    From

    EUR290

    Last update 15 hrs ago

    Helsinki (HEL)Istanbul (IST)Round-trip
    /
    Economy    		Thu, May 07 - Thu, May 21

    From

    EUR312

    Last update 15 hrs ago

    Helsinki (HEL)Istanbul (IST)Round-trip
    /
    Economy    		Wed, April 29 - Wed, May 06

    From

    EUR312

    Last update 15 hrs ago

    Helsinki (HEL)Istanbul (IST)Round-trip
    /
    Economy    		Thu, May 07 - Thu, May 14

    From

    EUR320

    Last update 15 hrs ago

    Helsinki (HEL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, April 07 - Tue, April 21

    From

    EUR322

    Last update 15 hrs ago

    Helsinki (HEL)Istanbul (IST)Round-trip
    /
    Economy    		Mon, April 06 - Mon, April 13

    From

    EUR322

    Last update 15 hrs ago

    Helsinki (HEL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, April 07 - Tue, April 14

    From

    EUR322

    Last update 15 hrs ago

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