Oslo - Istanbul flights from NOK2,722*

Book flights from Oslo to Istanbul

Oct 2026
FromNOK2,722*
Last update 1 day ago
Flight Type Round Trip/Economy
Nov 2026
FromNOK2,722*
Last update 15 hrs ago
Flight Type Round Trip/Economy
Dec 2026
FromNOK2,891*
Last update 15 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label NOK2.7K
cmp-daily-histogram-bars-legend-max-price-aria-label NOK4.4K
Displaying fares for October-2026
  • OSL–IST, Tue, October 13 – Wed, October 21: From NOK3,540
    13

    Tu

    OCT

  • OSL–IST, Wed, October 14 – Mon, October 19: From NOK4,399
    14

    We

  • OSL–IST, Thu, October 15 – Thu, October 22: From NOK4,130
    15

    Th

  • OSL–IST, Fri, October 16 – Fri, October 23: From NOK3,408
    16

    Fr

  • OSL–IST, Sat, October 17 – Wed, October 21: From NOK3,922
    17

    Sa

  • OSL–IST, Sun, October 18 – Thu, October 22: From NOK3,300
    18

    Su

  • OSL–IST, Mon, October 19 – Fri, October 23: From NOK4,333
    19

    Mo

  • OSL–IST, Tue, October 20 – Tue, November 03: From NOK3,060
    20

    Tu

  • OSL–IST, Wed, October 21 – Wed, November 04: From NOK2,891
    21

    We

  • OSL–IST, Thu, October 22 – Thu, November 05: From NOK3,575
    22

    Th

  • OSL–IST, Fri, October 23 – Fri, November 06: From NOK3,221
    23

    Fr

  • OSL–IST, Sat, October 24 – Sat, November 07: From NOK3,922
    24

    Sa

  • OSL–IST, Sun, October 25 – Tue, November 10: From NOK2,722
    25

    Su

  • OSL–IST, Mon, October 26 – Mon, November 09: From NOK3,594
    26

    Mo

  • OSL–IST, Tue, October 27 – Tue, November 10: From NOK2,891
    27

    Tu

  • OSL–IST, Wed, October 28 – Wed, November 04: From NOK2,891
    28

    We

  • OSL–IST, Thu, October 29 – Thu, November 05: From NOK3,575
    29

    Th

  • OSL–IST, Fri, October 30 – Tue, November 03: From NOK3,114
    30

    Fr

  • OSL–IST, Sat, October 31 – Wed, November 04: From NOK3,998
    31

    Sa

  • OSL–IST, Sun, November 01 – Thu, November 05: From NOK3,575
    01

    Su

    NOV

  • OSL–IST, Mon, November 02 – Thu, November 05: From NOK3,575
    02

    Mo

  • OSL–IST, Tue, November 03 – Tue, November 10: From NOK3,131
    03

    Tu

  • OSL–IST, Wed, November 04 – Tue, November 10: From NOK3,077
    04

    We

  • OSL–IST, Thu, November 05 – Tue, November 10: From NOK2,891
    05

    Th

  • OSL–IST, Fri, November 06 – Tue, November 10: From NOK3,131
    06

    Fr

  • OSL–IST, Sat, November 07 – Sat, November 21: From NOK2,999
    07

    Sa

  • OSL–IST, Sun, November 08 – Thu, November 12: From NOK3,185
    08

    Su

  • OSL–IST, Mon, November 09 – Mon, November 23: From NOK3,114
    09

    Mo

  • OSL–IST, Tue, November 10 – Tue, November 17: From NOK3,131
    10

    Tu

  • OSL–IST, Wed, November 11 – Wed, November 25: From NOK3,060
    11

    We

  • OSL–IST, Thu, November 12 – Thu, November 19: From NOK2,891
    12

    Th

    • RangeNOK2,722-NOK4,399

    *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    		Thu, November 05 - Tue, November 10

    From

    NOK2,891

    Last update 1 day ago

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

    From

    NOK2,722

    Last update 15 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Sun, November 22 - Thu, November 26

    From

    NOK2,722

    Last update 15 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Sun, November 15 - Thu, November 26

    From

    NOK2,722

    Last update 7 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Thu, December 03 - Thu, December 17

    From

    NOK2,891

    Last update 15 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Tue, November 24 - Tue, December 08

    From

    NOK2,891

    Last update 15 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Wed, October 21 - Wed, November 04

    From

    NOK2,891

    Last update 15 hrs ago

    Oslo (OSL)Istanbul (IST)Round-trip
    /
    Economy    		Wed, December 02 - Wed, December 09

    From

    NOK2,891

    Last update 15 hrs ago

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