Book flights from Oslo to Barcelona from €117*

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

Sep 2026
From€422*
Seen: 10 hrs ago
Flight Type: One Way/Economy
Oct 2026
From€150*
Seen: 5 hrs ago
Flight Type: One Way/Economy
Nov 2026
From€117*
Seen: 10 hrs ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €320
Displaying fares for September-2026
  • OSL–BCN: cmp-view-offers-disclaimer. Find offers
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    Tu

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    Fr

  • OSL–BCN, 19.09.2026: From €422
    19

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    20

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    24

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  • OSL–BCN: cmp-view-offers-disclaimer. Find offers
    25

    Fr

  • OSL–BCN, 26.09.2026: From €490
    26

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    OCT

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    Fr

  • OSL–BCN, 03.10.2026: From €320
    03

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  • OSL–BCN: cmp-view-offers-disclaimer. Find offers
    09

    Fr

  • OSL–BCN, 10.10.2026: From €366
    10

    Sa

  • OSL–BCN: cmp-view-offers-disclaimer. Find offers
    11

    Su

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    • Range€320-€490

    *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 Barcelona with airBaltic

    Fly from Oslo to Barcelona 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 Barcelona with airBaltic
    From
    To
    Fare Type
    Dates
    Price
    Oslo (OSL)Barcelona (BCN)One way
    /
    Economy    		Depart: 23.01.2027

    From

    €117

    Seen: 10 hrs ago

    Oslo (OSL)Barcelona (BCN)One way
    /
    Economy    		Depart: 14.11.2026

    From

    €117

    Seen: 10 hrs ago

    Oslo (OSL)Barcelona (BCN)One way
    /
    Economy    		Depart: 05.12.2026

    From

    €117

    Seen: 10 hrs ago

    Oslo (OSL)Barcelona (BCN)One way
    /
    Economy    		Depart: 21.11.2026

    From

    €117

    Seen: 6 hrs ago

    Oslo (OSL)Barcelona (BCN)One way
    /
    Economy    		Depart: 06.02.2027

    From

    €117

    Seen: 5 hrs ago

    Oslo (OSL)Barcelona (BCN)One way
    /
    Economy    		Depart: 28.11.2026

    From

    €117

    Seen: 9 hrs ago

    Oslo (OSL)Barcelona (BCN)One way
    /
    Economy    		Depart: 13.03.2027

    From

    €117

    Seen: 3 hrs ago

    Oslo (OSL)Barcelona (BCN)One way
    /
    Economy    		Depart: 12.12.2026

    From

    €117

    Seen: 2 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 Barcelona

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

    The cheapest month to fly from Oslo to Barcelona is typically November. 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 Barcelona?

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

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

    Your airBaltic flight arrives to Barcelona Airport (BCN).

    Explore airBaltic's top-pick destinations