Book flights from Oslo to Istanbul from €120*

Travel between Oslo and Istanbul 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 Oslo - Istanbul vary by month and day to find the best time to fly

Sep 2026
From€220*
Seen: 20 hrs ago
Flight Type: One Way/Economy
Oct 2026
From€181*
Seen: 18 hrs ago
Flight Type: One Way/Economy
Nov 2026
From€120*
Seen: 19 hrs ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €203
cmp-daily-histogram-bars-legend-max-price-aria-label €748
Displaying fares for September-2026
  • OSL–IST, 11.09.2026: From €336
    11

    Fr

    SEP

  • OSL–IST, 12.09.2026: From €748
    12

    Sa

  • OSL–IST, 13.09.2026: From €748
    13

    Su

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

    Mo

  • OSL–IST: cmp-view-offers-disclaimer. Find offers
    15

    Tu

  • OSL–IST: cmp-view-offers-disclaimer. Find offers
    16

    We

  • OSL–IST, 17.09.2026: From €289
    17

    Th

  • OSL–IST, 18.09.2026: From €220
    18

    Fr

  • OSL–IST, 19.09.2026: From €357
    19

    Sa

  • OSL–IST, 20.09.2026: From €584
    20

    Su

  • OSL–IST, 21.09.2026: From €220
    21

    Mo

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

    Tu

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

    We

  • OSL–IST, 24.09.2026: From €289
    24

    Th

  • OSL–IST, 25.09.2026: From €382
    25

    Fr

  • OSL–IST, 26.09.2026: From €584
    26

    Sa

  • OSL–IST, 27.09.2026: From €357
    27

    Su

  • OSL–IST, 28.09.2026: From €220
    28

    Mo

  • OSL–IST: cmp-view-offers-disclaimer. Find offers
    29

    Tu

  • OSL–IST: cmp-view-offers-disclaimer. Find offers
    30

    We

  • OSL–IST, 01.10.2026: From €203
    01

    Th

    OCT

  • OSL–IST, 02.10.2026: From €203
    02

    Fr

  • OSL–IST: cmp-view-offers-disclaimer. Find offers
    03

    Sa

  • OSL–IST, 04.10.2026: From €584
    04

    Su

  • OSL–IST, 05.10.2026: From €220
    05

    Mo

  • OSL–IST, 06.10.2026: From €357
    06

    Tu

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

    We

  • OSL–IST, 08.10.2026: From €220
    08

    Th

  • OSL–IST, 09.10.2026: From €220
    09

    Fr

  • OSL–IST, 10.10.2026: From €584
    10

    Sa

    • Range€203-€748

    *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 Oslo to Istanbul with airBaltic

    Fly from Oslo to Istanbul 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 Oslo to Istanbul with airBaltic
    From
    To
    Fare Type
    Dates
    Price
    Oslo (OSL)Istanbul (IST)One way
    /
    Economy    		Depart: 12.04.2027

    From

    €120

    Seen: 1 day ago

    Oslo (OSL)Istanbul (IST)One way
    /
    Economy    		Depart: 19.05.2027

    From

    €120

    Seen: 1 day ago

    Oslo (OSL)Istanbul (IST)One way
    /
    Economy    		Depart: 05.04.2027

    From

    €120

    Seen: 1 day ago

    Oslo (OSL)Istanbul (IST)One way
    /
    Economy    		Depart: 20.05.2027

    From

    €120

    Seen: 11 hrs ago

    Oslo (OSL)Istanbul (IST)One way
    /
    Economy    		Depart: 06.05.2027

    From

    €120

    Seen: 12 hrs ago

    Oslo (OSL)Istanbul (IST)One way
    /
    Economy    		Depart: 31.05.2027

    From

    €120

    Seen: 12 hrs ago

    Oslo (OSL)Istanbul (IST)One way
    /
    Economy    		Depart: 15.04.2027

    From

    €120

    Seen: 11 hrs ago

    Oslo (OSL)Istanbul (IST)One way
    /
    Economy    		Depart: 16.04.2027

    From

    €120

    Seen: 12 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.

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    Frequently asked questions about flights from Oslo to Istanbul

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

    The cheapest month to fly from Oslo to Istanbul is typically January. 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 Oslo to Istanbul?

    The best time to book a flight from Oslo to Istanbul 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 Oslo to Istanbul?

    airBaltic frequently has campaigns for flights from Oslo to Istanbul, 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 Istanbul?

    Your airBaltic flight arrives to Ataturk Airport (IST).