Book flights from Copenhagen to Oslo from €98*

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

Sep 2026
From€133*
Seen: 13 hrs ago
Flight Type: One Way/Economy
Oct 2026
From€98*
Seen: 11 hrs ago
Flight Type: One Way/Economy
Nov 2026
From€98*
Seen: 13 hrs ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €98
cmp-daily-histogram-bars-legend-max-price-aria-label €438
Displaying fares for September-2026
  • CPH–OSL, 15.09.2026: From €186
    15

    Tu

    SEP

  • CPH–OSL, 16.09.2026: From €210
    16

    We

  • CPH–OSL, 17.09.2026: From €165
    17

    Th

  • CPH–OSL, 18.09.2026: From €186
    18

    Fr

  • CPH–OSL, 19.09.2026: From €186
    19

    Sa

  • CPH–OSL, 20.09.2026: From €281
    20

    Su

  • CPH–OSL, 21.09.2026: From €186
    21

    Mo

  • CPH–OSL, 22.09.2026: From €148
    22

    Tu

  • CPH–OSL, 23.09.2026: From €148
    23

    We

  • CPH–OSL, 24.09.2026: From €148
    24

    Th

  • CPH–OSL, 25.09.2026: From €148
    25

    Fr

  • CPH–OSL, 26.09.2026: From €148
    26

    Sa

  • CPH–OSL, 27.09.2026: From €133
    27

    Su

  • CPH–OSL, 28.09.2026: From €438
    28

    Mo

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

    Tu

  • CPH–OSL, 30.09.2026: From €148
    30

    We

  • CPH–OSL, 01.10.2026: From €120
    01

    Th

    OCT

  • CPH–OSL, 02.10.2026: From €133
    02

    Fr

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

    Sa

  • CPH–OSL, 04.10.2026: From €133
    04

    Su

  • CPH–OSL, 05.10.2026: From €120
    05

    Mo

  • CPH–OSL, 06.10.2026: From €148
    06

    Tu

  • CPH–OSL, 07.10.2026: From €100
    07

    We

  • CPH–OSL, 08.10.2026: From €110
    08

    Th

  • CPH–OSL, 09.10.2026: From €133
    09

    Fr

  • CPH–OSL, 10.10.2026: From €186
    10

    Sa

  • CPH–OSL, 11.10.2026: From €133
    11

    Su

  • CPH–OSL, 12.10.2026: From €98
    12

    Mo

  • CPH–OSL, 13.10.2026: From €100
    13

    Tu

  • CPH–OSL, 14.10.2026: From €100
    14

    We

    • Range€98-€438

    *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 Copenhagen to Oslo with airBaltic

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

    From

    €98

    Seen: 10 hrs ago

    Copenhagen (CPH)Oslo (OSL)One way
    /
    Economy    		Depart: 03.05.2027

    From

    €98

    Seen: 10 hrs ago

    Copenhagen (CPH)Oslo (OSL)One way
    /
    Economy    		Depart: 10.01.2027

    From

    €98

    Seen: 11 hrs ago

    Copenhagen (CPH)Oslo (OSL)One way
    /
    Economy    		Depart: 27.10.2026

    From

    €98

    Seen: 11 hrs ago

    Copenhagen (CPH)Oslo (OSL)One way
    /
    Economy    		Depart: 13.04.2027

    From

    €98

    Seen: 10 hrs ago

    Copenhagen (CPH)Oslo (OSL)One way
    /
    Economy    		Depart: 02.03.2027

    From

    €98

    Seen: 10 hrs ago

    Copenhagen (CPH)Oslo (OSL)One way
    /
    Economy    		Depart: 02.02.2027

    From

    €98

    Seen: 9 hrs ago

    Copenhagen (CPH)Oslo (OSL)One way
    /
    Economy    		Depart: 25.05.2027

    From

    €98

    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.

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    Frequently asked questions about flights from Copenhagen to Oslo

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

    The cheapest month to fly from Copenhagen to Oslo is typically September. 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 Copenhagen to Oslo?

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

    airBaltic frequently has campaigns for flights from Copenhagen 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