Helsinki - Istanbul flights from EUR380*

Book flights from Helsinki to Istanbul

May 2026
FromEUR579*
Last update 22 hrs ago
Flight Type Round Trip/Economy
Jun 2026
FromEUR582*
Last update 1 day ago
Flight Type Round Trip/Economy
Jul 2026
FromEUR444*
Last update 6 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label EUR579
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    • RangeEUR579-EUR872

    *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    		Mon, July 27 - Sun, August 02

    From

    EUR493

    Last update 1 day ago

    Helsinki (HEL)Istanbul (IST)Round-trip
    /
    Economy    		Fri, July 24 - Fri, July 31

    From

    EUR498

    Last update 1 day ago

    Helsinki (HEL)Istanbul (IST)Round-trip
    /
    Economy    		Thu, August 20 - Sun, August 23

    From

    EUR518

    Last update 1 day ago

    Helsinki (HEL)Istanbul (IST)Round-trip
    /
    Economy    		Wed, July 29 - Mon, August 03

    From

    EUR574

    Last update 1 day ago

    Helsinki (HEL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, June 23 - Tue, June 30

    From

    EUR582

    Last update 1 day ago

    Helsinki (HEL)Istanbul (IST)Round-trip
    /
    Economy    		Thu, July 09 - Wed, July 15

    From

    EUR654

    Last update 1 day ago

    Helsinki (HEL)Istanbul (IST)Round-trip
    /
    Economy    		Sat, August 01 - Thu, August 06

    From

    EUR493

    Last update 17 hrs ago

    Helsinki (HEL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, May 26 - Mon, June 01

    From

    EUR579

    Last update 22 hrs ago

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