Oslo - Istanbul flights from NOK2,826*

Book flights from Oslo to Istanbul

Jul 2026
FromNOK5,439*
Last update 1 day ago
Flight Type Round Trip/Economy
Aug 2026
FromNOK2,826*
Last update 1 day ago
Flight Type Round Trip/Economy
Sep 2026
FromNOK2,826*
Last update 1 hour ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label NOK3.5K
cmp-daily-histogram-bars-legend-max-price-aria-label NOK10.3K
Displaying fares for July-2026
  • 17

    Fr

    JUL

  • 18

    Sa

  • 19

    Su

  • 20

    Mo

  • 21

    Tu

  • 22

    We

  • 23

    Th

  • 24

    Fr

  • 25

    Sa

  • 26

    Su

  • 27

    Mo

  • 28

    Tu

  • 29

    We

  • 30

    Th

  • 31

    Fr

  • 01

    Sa

    AUG

  • 02

    Su

  • 03

    Mo

  • 04

    Tu

  • 05

    We

  • 06

    Th

  • 07

    Fr

  • 08

    Sa

  • 09

    Su

  • 10

    Mo

  • 11

    Tu

  • 12

    We

  • 13

    Th

  • 14

    Fr

  • 15

    Sa

  • 16

    Su

    • RangeNOK3,455-NOK10,344

    *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.

    keyboard_arrow_down
    Discover Oslo - Istanbul flights
    From
    To
    Fare Type
    Dates
    Price
    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, August 25 - Tue, September 08

    From

    NOK2,826

    Last update 1 day ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Sun, September 13 - Thu, September 17

    From

    NOK2,880

    Last update 1 day ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, September 15 - Tue, September 29

    From

    NOK2,826

    Last update 1 hour ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, September 08 - Tue, September 22

    From

    NOK2,826

    Last update 1 hour ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, September 15 - Tue, September 22

    From

    NOK2,826

    Last update 1 hour ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, September 08 - Tue, September 15

    From

    NOK2,826

    Last update 1 hour ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, October 20 - Tue, October 27

    From

    NOK2,826

    Last update 13 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, October 13 - Tue, October 27

    From

    NOK2,826

    Last update 13 hrs ago

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