A large neoclassical building with a central pediment and columns, a statue of a figure on horseback, and a clear blue sky with scattered clouds.

Cheap Flights to Oslo - Southern Norway from HK$831

View HK$831 flight on Sat, 28 Nov 2026Opens in a new window

Popular airlines

  • SAS

  • Lufthansa

  • KLM

  • British Airways

  • Finnair

  • Air France

  • Swiss International Air Lines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Oslo - Southern Norway

Prices were available within the past 7 days and start at HK$831 for one-way flights and HK$1,313 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Scandinavian Airlines
Lufthansa
Swiss International Air Lines
Brussels Airlines

Frequently asked questions

How do I find cheap flights to Oslo - Southern Norway that have flexible change policies?
By using our nifty "No change fee" filter, that's how. Just enter your travel details, click "Search," then tick the box directly below the "Flexible change policies" heading (look to the left of your screen). Expedia makes it a cinch to find affordable, flexible flights to Oslo - Southern Norway.
Which airlines fly to Oslo - Southern Norway?
When it's time for a well-earned break, these carriers will make escaping to Oslo - Southern Norway a total breeze:
  • SAS - 30 flights to or near Oslo - Southern Norway each month, including 30 flights to Gardermoen Airport (OSL) per month.
  • Norse Atlantic Airways - 30 flights to or near Oslo - Southern Norway each month, including 30 flights to Gardermoen Airport (OSL) per month.
How can I find cheap tickets to Oslo - Southern Norway?
For an amazing deal to Oslo - Southern Norway, book ahead of time. Also take advantage of Expedia's "flexible dates" link at the top of your search results. This will list the cheapest prices for nearby days. In the last seven days, HK$1,313 was the lowest price for a flight to Oslo - Southern Norway.
How much is a flight to Oslo - Southern Norway?
You could have purchased a return air ticket to Oslo - Southern Norway from anywhere between HK$1,313 and HK$5,208 in the last seven days. For one-way trips departing from London (LHR), the lowest price during this time was HK$831.
What are the most popular airports to fly into in Oslo - Southern Norway?
Fly into Gardermoen Airport (OSL) and sample the best that Oslo - Southern Norway has to offer. As the region's main entry point, roughly 60 flights touch down here every month.
When is the cheapest time to fly to Oslo - Southern Norway?
Depart for Oslo - Southern Norway early in the week and you'll usually be rewarded with lower-priced fares. Tuesday is generally the cheapest day to jump on a plane, followed closely by Monday. If you're hoping to avoid the priciest flights, keep clear of Saturdays.
How much is a plane ticket to Oslo - Southern Norway?
Plane fares ranged anywhere from HK$1,313 to HK$5,208 over the last seven days. When you're ready to book, we're here to help lock in an amazing deal to Oslo - Southern Norway.
What months are the cheapest to book a flight to Oslo - Southern Norway?
The most affordable month to bag a terrific deal to Oslo - Southern Norway is February, whereas the priciest month is December. Steer clear of this month if you're counting your pennies.

Travel information

Destination airport
Gardermoen
Destination airport IATA code
OSL
Destination city name
Oslo
Return price
HK$1,313

Trending flights to Oslo - Southern Norway

Prices were available within the past 7 days and start at HK$831 for one-way flights and HK$1,313 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
*Available to Expedia members.