Oslo - Istanbul flights from NOK2,562*

Book flights from Oslo to Istanbul

Apr 2026
FromNOK2,565*
Last update 6 hrs ago
Flight Type Round Trip/Economy
May 2026
FromNOK2,562*
Last update 18 hrs ago
Flight Type Round Trip/Economy
Jun 2026
FromNOK2,777*
Last update 18 hrs ago
Flight Type Round Trip/Economy
NOK2.6K
NOK4.7K
Displaying fares for April-2026
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    • RangeNOK2,562-NOK4,700

    *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    		Tue, May 12 - Tue, May 19

    From

    NOK2,562

    Last update 18 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, May 12 - Tue, May 26

    From

    NOK2,562

    Last update 6 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, April 21 - Tue, April 28

    From

    NOK2,565

    Last update 6 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, May 05 - Tue, May 19

    From

    NOK2,565

    Last update 6 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Sun, May 03 - Thu, May 07

    From

    NOK2,618

    Last update 18 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Sun, May 17 - Thu, May 21

    From

    NOK2,618

    Last update 18 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, May 12 - Sat, May 16

    From

    NOK2,618

    Last update 18 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, April 21 - Sat, April 25

    From

    NOK2,621

    Last update 6 hrs ago

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