Oslo - Istanbul flights from NOK2,796*

Book flights from Oslo to Istanbul

Aug 2026
FromNOK7,599*
Last update 1 day ago
Flight Type Round Trip/Economy
Sep 2026
FromNOK2,796*
Last update 1 day ago
Flight Type Round Trip/Economy
Oct 2026
FromNOK2,796*
Last update 1 day ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label NOK2.8K
cmp-daily-histogram-bars-legend-max-price-aria-label NOK7.6K
Displaying fares for August-2026
  • OSL–IST, Mon, August 31 – Mon, September 07: From NOK7,599
    31

    Mo

    AUG

  • OSL–IST, Tue, September 01 – Tue, September 08: From NOK3,742
    01

    Tu

  • OSL–IST, Wed, September 02 – Wed, September 09: From NOK3,269
    02

    We

  • OSL–IST, Thu, September 03 – Thu, September 10: From NOK5,232
    03

    Th

  • OSL–IST, Fri, September 04 – Fri, September 18: From NOK3,381
    04

    Fr

  • OSL–IST, Sat, September 05 – Wed, September 09: From NOK3,600
    05

    Sa

  • OSL–IST, Sun, September 06 – Thu, September 10: From NOK2,968
    06

    Su

  • OSL–IST, Mon, September 07 – Tue, September 22: From NOK3,427
    07

    Mo

  • OSL–IST, Tue, September 08 – Tue, September 22: From NOK2,796
    08

    Tu

  • OSL–IST, Wed, September 09 – Tue, September 29: From NOK3,016
    09

    We

  • OSL–IST, Thu, September 10 – Thu, September 17: From NOK3,427
    10

    Th

  • OSL–IST, Fri, September 11 – Tue, September 15: From NOK3,325
    11

    Fr

  • OSL–IST, Sat, September 12 – Sat, September 19: From NOK3,381
    12

    Sa

  • OSL–IST, Sun, September 13 – Thu, September 17: From NOK2,852
    13

    Su

  • OSL–IST, Mon, September 14 – Mon, September 21: From NOK3,269
    14

    Mo

  • OSL–IST, Tue, September 15 – Tue, September 29: From NOK3,152
    15

    Tu

  • OSL–IST, Wed, September 16 – Wed, September 23: From NOK3,509
    16

    We

  • OSL–IST, Thu, September 17 – Thu, September 24: From NOK3,544
    17

    Th

  • OSL–IST, Fri, September 18 – Tue, September 22: From NOK3,208
    18

    Fr

  • OSL–IST, Sat, September 19 – Wed, September 23: From NOK4,155
    19

    Sa

  • OSL–IST, Sun, September 20 – Thu, September 24: From NOK3,600
    20

    Su

  • OSL–IST, Mon, September 21 – Mon, September 28: From NOK3,859
    21

    Mo

  • OSL–IST, Tue, September 22 – Tue, September 29: From NOK3,742
    22

    Tu

  • OSL–IST, Wed, September 23 – Wed, September 30: From NOK5,589
    23

    We

  • OSL–IST, Thu, September 24 – Mon, September 28: From NOK6,159
    24

    Th

  • OSL–IST, Fri, September 25 – Tue, September 29: From NOK5,343
    25

    Fr

  • OSL–IST, Sat, September 26 – Wed, September 30: From NOK6,120
    26

    Sa

  • OSL–IST, Sun, September 27 – Thu, October 01: From NOK5,950
    27

    Su

  • OSL–IST, Mon, September 28 – Thu, October 01: From NOK4,974
    28

    Mo

  • OSL–IST, Tue, September 29 – Thu, October 15: From NOK3,242
    29

    Tu

  • OSL–IST, Wed, September 30 – Wed, October 14: From NOK3,579
    30

    We

    • RangeNOK2,796-NOK7,599

    *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, October 20 - Tue, October 27

    From

    NOK2,796

    Last update 3 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, October 13 - Tue, October 20

    From

    NOK2,796

    Last update 3 hrs ago

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

    From

    NOK2,796

    Last update 3 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, October 20 - Tue, November 03

    From

    NOK2,796

    Last update 3 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Sun, November 15 - Thu, November 19

    From

    NOK2,852

    Last update 3 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Fri, November 06 - Tue, November 10

    From

    NOK2,852

    Last update 3 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Fri, October 23 - Tue, October 27

    From

    NOK2,852

    Last update 3 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Sun, November 08 - Thu, November 12

    From

    NOK2,852

    Last update 3 hrs ago

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