Book flights from Porto to Oslo from €181*

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

Sep 2026
From€265*
Seen: 1 day ago
Flight Type: One Way/Economy
Oct 2026
From€205*
Seen: 23 hrs ago
Flight Type: One Way/Economy
Nov 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label €232
Displaying fares for September-2026
  • OPO–OSL, 09.09.2026: From €350
    09

    We

    SEP

  • OPO–OSL: cmp-view-offers-disclaimer. Find offers
    10

    Th

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    11

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    12

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    13

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    14

    Mo

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    15

    Tu

  • OPO–OSL, 16.09.2026: From €304
    16

    We

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    17

    Th

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    18

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    19

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    20

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    21

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    22

    Tu

  • OPO–OSL, 23.09.2026: From €265
    23

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    24

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    25

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    26

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    27

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    28

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    29

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  • OPO–OSL, 30.09.2026: From €265
    30

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    01

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    OCT

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    02

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    03

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    04

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    05

    Mo

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    06

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  • OPO–OSL, 07.10.2026: From €232
    07

    We

  • OPO–OSL: cmp-view-offers-disclaimer. Find offers
    08

    Th

    • Range€232-€350

    *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 Porto to Oslo with airBaltic

    Fly from Porto 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 Porto to Oslo with airBaltic
    From
    To
    Fare Type
    Dates
    Price
    Porto (OPO)Oslo (OSL)One way
    /
    Economy    		Depart: 07.04.2027

    From

    €181

    Seen: 1 day ago

    Porto (OPO)Oslo (OSL)One way
    /
    Economy    		Depart: 14.04.2027

    From

    €181

    Seen: 1 day ago

    Porto (OPO)Oslo (OSL)One way
    /
    Economy    		Depart: 28.07.2027

    From

    €181

    Seen: 1 day ago

    Porto (OPO)Oslo (OSL)One way
    /
    Economy    		Depart: 05.05.2027

    From

    €181

    Seen: 1 day ago

    Porto (OPO)Oslo (OSL)One way
    /
    Economy    		Depart: 25.08.2027

    From

    €181

    Seen: 1 day ago

    Porto (OPO)Oslo (OSL)One way
    /
    Economy    		Depart: 01.09.2027

    From

    €181

    Seen: 1 day ago

    Porto (OPO)Oslo (OSL)One way
    /
    Economy    		Depart: 19.05.2027

    From

    €181

    Seen: 1 day ago

    Porto (OPO)Oslo (OSL)One way
    /
    Economy    		Depart: 14.07.2027

    From

    €181

    Seen: 1 day 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 Porto to Oslo

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

    The cheapest month to fly from Porto to Oslo 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 Porto to Oslo?

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

    airBaltic frequently has campaigns for flights from Porto 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