Cheap flights from Rome to Oslo - Southern Norway

View AU$159 flight on Sat, 20 Dec. 2025Opens in a new window

Popular airlines from Rome to Oslo - Southern Norway

  • Air France

    Air France

  • Finnair

    Finnair

  • Lufthansa

    Lufthansa

  • Swiss International Air Lines

    Swiss International Air Lines

  • SAS

    SAS

  • Brussels Airlines

    Brussels Airlines

  • ITA Airways

    ITA Airways

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Rome (ROM) to Oslo - Southern Norway (OSL)

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
Thu, 4 Sep. - Thu, 11 Sep.
FCO
Rome
OSL
Oslo
AU$342 Return, found 1 day ago
AU$342
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 4 Sep. from Rome to Oslo, returning Thu, 11 Sep., priced at AU$342 found 1 day ago
Swiss International Air Lines
Tue, 16 Sep. - Wed, 22 Oct.
FCO
Rome
OSL
Oslo
AU$347 Return, found 4 hours ago
AU$347
Return
found 4 hours ago
Select Swiss International Air Lines flight, departing Tue, 16 Sep. from Rome to Oslo, returning Wed, 22 Oct., priced at AU$347 found 4 hours ago
Brussels Airlines
Wed, 10 Sep. - Mon, 15 Sep.
FCO
Rome
OSL
Oslo
AU$353 Return, found 15 hours ago
AU$353
Return
found 15 hours ago
Select Brussels Airlines flight, departing Wed, 10 Sep. from Rome to Oslo, returning Mon, 15 Sep., priced at AU$353 found 15 hours ago
Lufthansa
Sat, 30 Aug. - Mon, 8 Sep.
FCO
Rome
OSL
Oslo
AU$354 Return, found 1 day ago
AU$354
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 30 Aug. from Rome to Oslo, returning Mon, 8 Sep., priced at AU$354 found 1 day ago
Scandinavian Airlines
Fri, 29 Aug. - Sun, 7 Sep.
FCO
Rome
OSL
Oslo
AU$391 Return, found 5 days ago
AU$391
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, 29 Aug. from Rome to Oslo, returning Sun, 7 Sep., priced at AU$391 found 5 days ago
Austrian Airlines
Tue, 16 Sep. - Wed, 22 Oct.
FCO
Rome
OSL
Oslo
AU$409 Return, found 4 hours ago
AU$409
Return
found 4 hours ago
Select Austrian Airlines flight, departing Tue, 16 Sep. from Rome to Oslo, returning Wed, 22 Oct., priced at AU$409 found 4 hours ago
*Available to Expedia members.