Book flights from Istanbul to Oslo from €136*

Travel between Istanbul and Oslo with airBaltic and enjoy a smooth, comfortable journey. Book your flight today and start your next adventure.

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*Fares displayed have been collected the last 48hrs and may no longer be available at time of booking. Additional fees and charges for products and services may apply.

See how Istanbul - Oslo vary by month and day to find the best time to fly

Oct 2026
From€269*
Seen: 1 day ago
Flight Type: One Way/Economy
Nov 2026
From€153*
Seen: 10 hrs ago
Flight Type: One Way/Economy
Dec 2026
From€136*
Seen: 9 hrs ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €178
cmp-daily-histogram-bars-legend-max-price-aria-label €662
Displaying fares for October-2026
  • IST–OSL, 21.10.2026: From €269
    21

    We

    OCT

  • IST–OSL: cmp-view-offers-disclaimer. Find offers
    22

    Th

  • IST–OSL: cmp-view-offers-disclaimer. Find offers
    23

    Fr

  • IST–OSL: cmp-view-offers-disclaimer. Find offers
    24

    Sa

  • IST–OSL, 25.10.2026: From €522
    25

    Su

  • IST–OSL, 26.10.2026: From €662
    26

    Mo

  • IST–OSL, 27.10.2026: From €662
    27

    Tu

  • IST–OSL, 28.10.2026: From €404
    28

    We

  • IST–OSL, 29.10.2026: From €662
    29

    Th

  • IST–OSL, 30.10.2026: From €662
    30

    Fr

  • IST–OSL: cmp-view-offers-disclaimer. Find offers
    31

    Sa

  • IST–OSL, 01.11.2026: From €455
    01

    Su

    NOV

  • IST–OSL, 02.11.2026: From €662
    02

    Mo

  • IST–OSL, 03.11.2026: From €552
    03

    Tu

  • IST–OSL, 04.11.2026: From €269
    04

    We

  • IST–OSL, 05.11.2026: From €662
    05

    Th

  • IST–OSL, 06.11.2026: From €552
    06

    Fr

  • IST–OSL: cmp-view-offers-disclaimer. Find offers
    07

    Sa

  • IST–OSL, 08.11.2026: From €522
    08

    Su

  • IST–OSL, 09.11.2026: From €552
    09

    Mo

  • IST–OSL, 10.11.2026: From €513
    10

    Tu

  • IST–OSL, 11.11.2026: From €178
    11

    We

  • IST–OSL, 12.11.2026: From €662
    12

    Th

  • IST–OSL, 13.11.2026: From €552
    13

    Fr

  • IST–OSL: cmp-view-offers-disclaimer. Find offers
    14

    Sa

  • IST–OSL, 15.11.2026: From €309
    15

    Su

  • IST–OSL, 16.11.2026: From €514
    16

    Mo

  • IST–OSL: cmp-view-offers-disclaimer. Find offers
    17

    Tu

  • IST–OSL, 18.11.2026: From €178
    18

    We

  • IST–OSL, 19.11.2026: From €514
    19

    Th

  • IST–OSL, 20.11.2026: From €514
    20

    Fr

    • Range€178-€662

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for products and services may apply.


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    Find the best deals for flights from Istanbul to Oslo with airBaltic

    Fly from Istanbul to Oslo with airBaltic and enjoy affordable fares, flexible schedules, and a comfortable travel experience. Whether you’re planning a business trip, a weekend getaway, or a holiday escape, offers convenient flights and exceptional service to make your journey smooth from booking to arrival.

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    Find the best deals for flights from Istanbul to Oslo with airBaltic
    From
    To
    Fare Type
    Dates
    Price
    Istanbul (IST)Oslo (OSL)One way
    /
    Economy    		Depart: 01.10.2027

    From

    €136

    Seen: 3 hrs ago

    Istanbul (IST)Oslo (OSL)One way
    /
    Economy    		Depart: 05.05.2027

    From

    €136

    Seen: 10 hrs ago

    Istanbul (IST)Oslo (OSL)One way
    /
    Economy    		Depart: 22.04.2027

    From

    €136

    Seen: 10 hrs ago

    Istanbul (IST)Oslo (OSL)One way
    /
    Economy    		Depart: 28.05.2027

    From

    €136

    Seen: 8 hrs ago

    Istanbul (IST)Oslo (OSL)One way
    /
    Economy    		Depart: 23.09.2027

    From

    €136

    Seen: 8 hrs ago

    Istanbul (IST)Oslo (OSL)One way
    /
    Economy    		Depart: 20.06.2027

    From

    €136

    Seen: 8 hrs ago

    Istanbul (IST)Oslo (OSL)One way
    /
    Economy    		Depart: 12.07.2027

    From

    €136

    Seen: 9 hrs ago

    Istanbul (IST)Oslo (OSL)One way
    /
    Economy    		Depart: 11.10.2027

    From

    €136

    Seen: 9 hrs ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for products and services may apply.

     

    Frequently asked questions about flights from Istanbul to Oslo

    What is the cheapest month to fly from Istanbul to Oslo?

    The cheapest month to fly from Istanbul to Oslo is typically October. Fares can vary depending on demand and availability, so compare travel dates to find the best price for your trip.

    When is the best time to book a flight from Istanbul to Oslo?

    The best time to book a flight from Istanbul to Oslo depends on factors such as travel dates, season, and demand. Booking in advance and comparing different travel dates can help you find a suitable fare.

    How can I find best deals with airBaltic from Istanbul to Oslo?

    airBaltic frequently has campaigns for flights from Istanbul to Oslo, you can subscribe to our newsletter and be among the first ones to know about the sales

    Which airport does my airBaltic flight arrive in Oslo?

    Your airBaltic flight arrives to Oslo Airport (OSL).

    Explore airBaltic's top-pick destinations