$487 Cheap Flights from Austin (AUS) to Tromsø (TOS)

View $487 flight on Mon, Sep 1, 2025Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Tromsø (TOS-Langnes)

Cheap Flights from Austin to Tromsø (AUS-TOS)

Prices were available within the past 7 days and start at $487 for one-way flights and $616 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, Sep 2 - Tue, Sep 9
AUS
Austin
TOS
Tromsø
$616 Roundtrip, just found
$616
Roundtrip
just found
Select Scandinavian Airlines flight, departing Tue, Sep 2 from Austin to Tromsø, returning Tue, Sep 9, priced at $616 just found
Scandinavian Airlines
Tue, Sep 2 - Tue, Sep 9
AUS
Austin
TOS
Tromsø
$616 Roundtrip, found 22 hours ago
$616
Roundtrip
found 22 hours ago
Select Scandinavian Airlines flight, departing Tue, Sep 2 from Austin to Tromsø, returning Tue, Sep 9, priced at $616 found 22 hours ago
Scandinavian Airlines
Tue, Oct 14 - Fri, Oct 31
AUS
Austin
TOS
Tromsø
$617 Roundtrip, found 1 hour ago
$617
Roundtrip
found 1 hour ago
Select Scandinavian Airlines flight, departing Tue, Oct 14 from Austin to Tromsø, returning Fri, Oct 31, priced at $617 found 1 hour ago
Scandinavian Airlines
Sun, Sep 7 - Wed, Sep 10
AUS
Austin
TOS
Tromsø
$619 Roundtrip, found 3 days ago
$619
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Sun, Sep 7 from Austin to Tromsø, returning Wed, Sep 10, priced at $619 found 3 days ago
Scandinavian Airlines
Tue, Sep 2 - Tue, Sep 16
AUS
Austin
TOS
Tromsø
$631 Roundtrip, just found
$631
Roundtrip
just found
Select Scandinavian Airlines flight, departing Tue, Sep 2 from Austin to Tromsø, returning Tue, Sep 16, priced at $631 just found
Scandinavian Airlines
Sat, Nov 15 - Wed, Nov 19
AUS
Austin
TOS
Tromsø
$632 Roundtrip, found 2 days ago
$632
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Sat, Nov 15 from Austin to Tromsø, returning Wed, Nov 19, priced at $632 found 2 days ago
Delta
Mon, Jan 26 - Tue, Feb 10
AUS
Austin
TOS
Tromsø
$653 Roundtrip, found 2 days ago
$653
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Jan 26 from Austin to Tromsø, returning Tue, Feb 10, priced at $653 found 2 days ago
KLM
Sun, Aug 17 - Tue, Sep 2
AUS
Austin
TOS
Tromsø
$689 Roundtrip, found 5 days ago
$689
Roundtrip
found 5 days ago
Select KLM flight, departing Sun, Aug 17 from Austin to Tromsø, returning Tue, Sep 2, priced at $689 found 5 days ago
British Airways
Tue, Dec 30 - Mon, Jan 12
AUS
Austin
TOS
Tromsø
$692 Roundtrip, found 8 hours ago
$692
Roundtrip
found 8 hours ago
Select British Airways flight, departing Tue, Dec 30 from Austin to Tromsø, returning Mon, Jan 12, priced at $692 found 8 hours ago
Iberia
Fri, Jan 9 - Thu, Jan 15
AUS
Austin
TOS
Tromsø
$757 Roundtrip, found 2 days ago
$757
Roundtrip
found 2 days ago
Select Iberia flight, departing Fri, Jan 9 from Austin to Tromsø, returning Thu, Jan 15, priced at $757 found 2 days ago

Alternative airports near Tromsø

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Langnes TOS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $883
TOS
Langnes
CheapestClosest
Average driving time to city center6 min
Flights from $883
Flights from Austin (AUS) to Tromsø (TOS)
Origin airport
Austin-Bergstrom Intl.
Destination airport
Langnes
Airlines serving
Air France, British Airways, Delta, Finnair, KLM, Lufthansa, Scandinavian Airlines
Roundtrip price
$615
Distance
4855 mi

Austin to Tromsø Flights

The cheapest times to fly from Austin to Tromsø

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

 

The best time to book a flight from Austin to Tromsø

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

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 Tromsø in 2025. You can also book with separate airlines for your outbound and return journeys, from $487 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 Tromsø 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 Tromsø 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 Langnes Airport (TOS) cost?
Discover the latest flight deals from AUS to TOS 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 TOS?
The cheapest flights from AUS to TOS 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 TOS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from AUS to TOS. 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 Langnes Airport (TOS)?
You'll have to take a flight with a layover if you're traveling from Austin-Bergstrom Intl. Airport (AUS) to Langnes Airport (TOS). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from AUS to TOS?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the season, carrier and other factors.*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 Langnes Airport (TOS)?
To arrive at Langnes Airport (TOS) on time, pick a flight that leaves from Austin-Bergstrom Intl. Airport (AUS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Langnes Airport (TOS) last-minute?
Last-minute fares from AUS to TOS are generally more expensive. For the best rates, start looking for flights well in advance. That said, if your travel plans are flexible, you may score a cheap fare right before you leave.
Is it cheaper to book an AUS to TOS flight and hotel package?
Compared with arranging hotels and flights separately, booking an AUS to TOS flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the hassle out of planning your trip. Simply secure your flights and select from our wide range of hotels, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Langnes Airport (TOS)?
In most instances, you're able to cancel or reschedule your AUS to TOS flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want further details, visit our Customer Service portal.

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*Available to One Key members.