$452 Cheap Flights from Austin (AUS) to Oslo (OSL)

View $452 flight on Wed, Aug 27, 2025Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Gardermoen Airport (OSL)

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Cheap Flights from Austin to Oslo (AUS-OSL)

Prices were available within the past 7 days and start at $452 for one-way flights and $584 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Aug 12 - Tue, Aug 19
AUS
Austin
OSL
Oslo
$584 Roundtrip, found 1 day ago
$584
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Aug 12 from Austin to Oslo, returning Tue, Aug 19, priced at $584 found 1 day ago
British Airways
Tue, Aug 12 - Tue, Aug 19
AUS
Austin
OSL
Oslo
$609 Roundtrip, found 1 day ago
$609
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Aug 12 from Austin to Oslo, returning Tue, Aug 19, priced at $609 found 1 day ago
Air Canada
Wed, Aug 27 - Tue, Sep 2
AUS
Austin
OSL
Oslo
$612 Roundtrip, found 10 hours ago
$612
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Wed, Aug 27 from Austin to Oslo, returning Tue, Sep 2, priced at $612 found 10 hours ago
Lufthansa
Mon, Sep 22 - Tue, Sep 30
AUS
Austin
OSL
Oslo
$613 Roundtrip, found 15 hours ago
$613
Roundtrip
found 15 hours ago
Select Lufthansa flight, departing Mon, Sep 22 from Austin to Oslo, returning Tue, Sep 30, priced at $613 found 15 hours ago
Lufthansa
Tue, Sep 23 - Tue, Sep 30
AUS
Austin
OSL
Oslo
$614 Roundtrip, found 8 hours ago
$614
Roundtrip
found 8 hours ago
Select Lufthansa flight, departing Tue, Sep 23 from Austin to Oslo, returning Tue, Sep 30, priced at $614 found 8 hours ago
Lufthansa
Mon, Aug 18 - Fri, Aug 29
AUS
Austin
OSL
Oslo
$631 Roundtrip, found 1 day ago
$631
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Aug 18 from Austin to Oslo, returning Fri, Aug 29, priced at $631 found 1 day ago
United
Mon, Aug 25 - Fri, Sep 5
AUS
Austin
OSL
Oslo
$631 Roundtrip, found 11 hours ago
$631
Roundtrip
found 11 hours ago
Select United flight, departing Mon, Aug 25 from Austin to Oslo, returning Fri, Sep 5, priced at $631 found 11 hours ago
Swiss International Air Lines
Mon, Aug 18 - Fri, Aug 29
AUS
Austin
OSL
Oslo
$634 Roundtrip, found 1 day ago
$634
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, Aug 18 from Austin to Oslo, returning Fri, Aug 29, priced at $634 found 1 day ago
Delta
Mon, Dec 8 - Thu, Dec 18
AUS
Austin
OSL
Oslo
$637 Roundtrip, just found
$637
Roundtrip
just found
Select Delta flight, departing Mon, Dec 8 from Austin to Oslo, returning Thu, Dec 18, priced at $637 just found
American Airlines
Mon, Dec 8 - Thu, Dec 18
AUS
Austin
OSL
Oslo
$657 Roundtrip, just found
$657
Roundtrip
just found
Select American Airlines flight, departing Mon, Dec 8 from Austin to Oslo, returning Thu, Dec 18, priced at $657 just found
Flights from Austin (AUS) to Oslo (OSL)
Origin airport
Austin-Bergstrom Intl.
Destination airport
Gardermoen
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$583
Distance
5019 mi

Austin to Oslo Flights

The cheapest times to fly from Austin to Oslo

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 Austin to Oslo are during the month of August. You can find some of the cheapest flights from Austin to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Austin to Oslo

Sunday is one of the best days to book for cheap flights from Austin to Oslo: 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 Austin to Oslo

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 Austin to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $452 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 Austin to Oslo 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 Austin to Oslo 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.

 

Frequently asked questions

How much does a flight from Austin-Bergstrom Intl. Airport (AUS) to Gardermoen Airport (OSL) cost?
Discover the latest flight deals from AUS to OSL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from AUS to OSL?
The cheapest flights from AUS to OSL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from AUS to OSL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from AUS to OSL. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to Gardermoen Airport (OSL)?
There aren’t any daily nonstop flights from Austin-Bergstrom Intl. Airport (AUS) to Gardermoen Airport (OSL). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be cruising above the clouds in no time at all.
What day of the week has the most flights from AUS to OSL?
You’ll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin-Bergstrom Intl. Airport (AUS) to Gardermoen Airport (OSL)?
To avoid potential delays on the Austin-Bergstrom Intl. Airport (AUS) to Gardermoen Airport (OSL) route, aim to fly before 3 PM. Later departures 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 Austin-Bergstrom Intl. Airport (AUS) to Gardermoen Airport (OSL) last-minute?
Booking your ticket from AUS to OSL just before your getaway is usually more expensive. But if there’s some wiggle room with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book an AUS to OSL flight and hotel package?
Booking an AUS to OSL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Gardermoen Airport (OSL)?
If you booked your AUS to OSL flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you’d like more information.

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*Available to One Key members.