Oslo - Istanbul flights from NOK3,072*

Book flights from Oslo to Istanbul

May 2026
FromNOK7,142*
Last update 1 day ago
Flight Type Round Trip/Economy
Jun 2026
FromNOK4,754*
Last update 4 hrs ago
Flight Type Round Trip/Economy
Jul 2026
FromNOK6,538*
Last update 20 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label NOK4.8K
cmp-daily-histogram-bars-legend-max-price-aria-label NOK10.1K
Displaying fares for May-2026
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    • RangeNOK4,754-NOK10,053

    *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.

    NOK
    Discover Oslo - Istanbul flights
    From
    To
    Fare Type
    Dates
    Price
    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, August 18 - Thu, August 27

    From

    NOK3,469

    Last update 10 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Thu, September 03 - Sun, September 06

    From

    NOK3,550

    Last update 11 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Mon, August 24 - Sat, August 29

    From

    NOK3,670

    Last update 20 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Mon, June 08 - Mon, June 15

    From

    NOK4,754

    Last update 4 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, August 04 - Tue, August 11

    From

    NOK5,317

    Last update 14 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, August 04 - Wed, August 12

    From

    NOK5,862

    Last update 19 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Mon, June 15 - Sat, June 20

    From

    NOK6,155

    Last update 12 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Sun, June 07 - Thu, June 11

    From

    NOK5,327

    Last update 1 day ago

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