$862 Cheap Flights from Oslo (OSL) to Adelaide (ADL)

View $862 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Adelaide, SA Airport (ADL)

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Cheap Flights from Oslo to Adelaide (OSL-ADL)

Prices were available within the past 7 days and start at $862 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Gardermoen Airport (OSL) to Adelaide Airport (ADL) cost?
Snag a cheap one-way flight from $862 or cheap return flight from Gardermoen Airport (OSL) to Adelaide Airport (ADL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Gardermoen Airport (OSL) to Adelaide Airport (ADL)?
Traveling in is a great way to save, as it's the cheapest month for flights between OSL and ADL. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Gardermoen Airport (OSL) to Adelaide Airport (ADL)?
To find the cheapest airline flying from OSL to ADL, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Gardermoen Airport (OSL) to Adelaide Airport (ADL)?
Nonstop flights from Gardermoen Airport (OSL) to Adelaide Airport (ADL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from OSL to ADL?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gardermoen Airport (OSL) to Adelaide Airport (ADL)?
To avoid potential delays on the Gardermoen Airport (OSL) to Adelaide Airport (ADL) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gardermoen Airport (OSL) to Adelaide Airport (ADL) last-minute?
Last-minute fares from OSL to ADL are generally more expensive. To secure the lowest rates, start searching for flights well ahead of time. That said, if you're flexible with your travel dates, it's possible to score a cheap fare right before your trip.
Is it cheaper to book an OSL to ADL flight and hotel package?
You'll typically save money by securing an OSL to ADL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your ideal flights and accommodations, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Gardermoen Airport (OSL) to Adelaide Airport (ADL)?
If you reserved your OSL to ADL flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Gardermoen
Destination airport
Adelaide
Distance
9543 mi

Book with confidence

Oslo to Adelaide Flights

The cheapest times to fly from Oslo to Adelaide

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oslo to Adelaide are during the month of . You can find some of the cheapest flights from Oslo to Adelaide with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oslo to Adelaide

Sunday is one of the best days to book for cheap flights from Oslo to Adelaide: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oslo to Adelaide

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oslo to Adelaide in 2025. You can also book with separate airlines for your outbound and return journeys, from $862 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oslo to Adelaide flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oslo to Adelaide airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Oslo to Adelaide Flights

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*Available to One Key members.