Oslo - Istanbul flights from NOK3,104*

Book flights from Oslo to Istanbul

Jun 2026
FromNOK7,352*
Last update 1 day ago
Flight Type Round Trip/Economy
Jul 2026
FromNOK4,741*
Last update 1 day ago
Flight Type Round Trip/Economy
Aug 2026
FromNOK3,267*
Last update 1 day ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label NOK6.5K
cmp-daily-histogram-bars-legend-max-price-aria-label NOK11.1K
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    • RangeNOK6,534-NOK11,094

    *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 Oslo - Istanbul flights

    View current Oslo – 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.

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    Discover Oslo - Istanbul flights
    From
    To
    Fare Type
    Dates
    Price
    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Fri, September 18 - Sun, September 27

    From

    NOK3,614

    Last update 18 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Fri, August 07 - Fri, August 21

    From

    NOK4,489

    Last update 1 day ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Fri, August 07 - Mon, August 17

    From

    NOK4,794

    Last update 1 day ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Mon, August 10 - Sun, August 16

    From

    NOK5,587

    Last update 20 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Sat, September 05 - Sat, September 12

    From

    NOK3,401

    Last update 1 day ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Wed, September 09 - Wed, September 23

    From

    NOK3,265

    Last update 14 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Mon, September 07 - Fri, September 11

    From

    NOK3,319

    Last update 6 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Sun, September 13 - Wed, September 16

    From

    NOK3,464

    Last update 14 hrs ago

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