Cheap flights from London to Oslo - Southern Norway

View NZ$163 flight on Mon, 2 Feb. 2026Opens in a new window

Popular airlines from London to Oslo - Southern Norway

  • SAS

    SAS

  • Finnair

    Finnair

  • Air France

    Air France

  • KLM

    KLM

  • British Airways

    British Airways

  • Lufthansa

    Lufthansa

  • LOT-Polish Airlines

    LOT-Polish Airlines

  • 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 London (LON) 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.

British Airways
Tue, 14 Oct. - Tue, 21 Oct.
LHR
London
OSL
Oslo
NZ$259 Return, found 1 day ago
NZ$259
Return
found 1 day ago
Select British Airways flight, departing Tue, 14 Oct. from London to Oslo, returning Tue, 21 Oct., priced at NZ$259 found 1 day ago
Scandinavian Airlines
Mon, 2 Feb. - Sat, 7 Feb.
LHR
London
OSL
Oslo
NZ$295 Return, found 1 day ago
NZ$295
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, 2 Feb. from London to Oslo, returning Sat, 7 Feb., priced at NZ$295 found 1 day ago
Swiss International Air Lines
Sat, 11 Oct. - Wed, 15 Oct.
LHR
London
OSL
Oslo
NZ$388 Return, found 13 hours ago
NZ$388
Return
found 13 hours ago
Select Swiss International Air Lines flight, departing Sat, 11 Oct. from London to Oslo, returning Wed, 15 Oct., priced at NZ$388 found 13 hours ago
Brussels Airlines
Mon, 9 Mar. - Sun, 15 Mar.
LHR
London
OSL
Oslo
NZ$388 Return, found 3 days ago
NZ$388
Return
found 3 days ago
Select Brussels Airlines flight, departing Mon, 9 Mar. from London to Oslo, returning Sun, 15 Mar., priced at NZ$388 found 3 days ago
Lufthansa
Thu, 28 Aug. - Thu, 4 Sep.
LHR
London
SVG
Stavanger
NZ$391 Return, found 1 day ago
NZ$391
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 28 Aug. from London to Stavanger, returning Thu, 4 Sep., priced at NZ$391 found 1 day ago
Scandinavian Airlines
Wed, 1 Oct. - Mon, 1 Dec.
LHR
London
TRF
Sandefjord
NZ$429 Return, found 1 day ago
NZ$429
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, 1 Oct. from London to Sandefjord, returning Mon, 1 Dec., priced at NZ$429 found 1 day ago
*Available to Expedia members.