Cheap flights from Oslo to Costa Barcelona

View AU$89 flight on Thu, 31 Jul. 2025Opens in a new window

Popular airlines from Oslo to Costa Barcelona

  • Air France

    Air France

  • Finnair

    Finnair

  • British Airways

    British Airways

  • Iberia

    Iberia

  • KLM

    KLM

  • Lufthansa

    Lufthansa

  • LOT-Polish Airlines

    LOT-Polish Airlines

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Cheap Flights from Oslo (OSL) to Costa Barcelona (BCN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sun, 23 Nov. - Sun, 23 Nov.
OSL
Oslo
BCN
Barcelona
AU$289 Return, found 6 days ago
AU$289
Return
found 6 days ago
Select Lufthansa flight, departing Sun, 23 Nov. from Oslo to Barcelona, returning Sun, 23 Nov., priced at AU$289 found 6 days ago
Swiss International Air Lines
Sun, 23 Nov. - Sun, 23 Nov.
OSL
Oslo
BCN
Barcelona
AU$302 Return, found 6 days ago
AU$302
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Sun, 23 Nov. from Oslo to Barcelona, returning Sun, 23 Nov., priced at AU$302 found 6 days ago
Brussels Airlines
Mon, 6 Oct. - Fri, 10 Oct.
OSL
Oslo
BCN
Barcelona
AU$313 Return, found 1 day ago
AU$313
Return
found 1 day ago
Select Brussels Airlines flight, departing Mon, 6 Oct. from Oslo to Barcelona, returning Fri, 10 Oct., priced at AU$313 found 1 day ago
Lufthansa
Mon, 6 Oct. - Fri, 10 Oct.
OSL
Oslo
BCN
Barcelona
AU$328 Return, found 1 day ago
AU$328
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 6 Oct. from Oslo to Barcelona, returning Fri, 10 Oct., priced at AU$328 found 1 day ago
Air France
Mon, 6 Oct. - Fri, 10 Oct.
OSL
Oslo
BCN
Barcelona
AU$398 Return, found 1 day ago
AU$398
Return
found 1 day ago
Select Air France flight, departing Mon, 6 Oct. from Oslo to Barcelona, returning Fri, 10 Oct., priced at AU$398 found 1 day ago
Scandinavian Airlines
Sun, 10 Aug. - Thu, 14 Aug.
OSL
Oslo
BCN
Barcelona
AU$446 Return, found 13 hours ago
AU$446
Return
found 13 hours ago
Select Scandinavian Airlines flight, departing Sun, 10 Aug. from Oslo to Barcelona, returning Thu, 14 Aug., priced at AU$446 found 13 hours ago

Find the cheapest month to fly from Oslo (OSL) to Barcelona (BCN)

December is typically the cheapest month to fly

From AU$144 - AU$358 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.