$432 Cheap Flights from Austin (AUS) to Tromsø (TOS)

View $432 flight on Thu, Jan 15, 2026Opens in a new window

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

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Cheap Flights from Austin to Tromsø (AUS-TOS)

Prices were available within the past 7 days and start at $432 for one-way flights and $517 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, Feb 10 - Fri, Feb 13
AUS
Austin
TOS
Tromsø
$517 Roundtrip, found 8 hours ago
$517
Roundtrip
found 8 hours ago
Select Scandinavian Airlines flight, departing Tue, Feb 10 from Austin to Tromsø, returning Fri, Feb 13, priced at $517 found 8 hours ago
Scandinavian Airlines
Wed, Mar 18 - Fri, Apr 3
AUS
Austin
TOS
Tromsø
$532 Roundtrip, found 4 days ago
$532
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, Mar 18 from Austin to Tromsø, returning Fri, Apr 3, priced at $532 found 4 days ago
Delta
Mon, Jan 19 - Sun, Jan 25
AUS
Austin
TOS
Tromsø
$540 Roundtrip, found 12 hours ago
$540
Roundtrip
found 12 hours ago
Select Delta flight, departing Mon, Jan 19 from Austin to Tromsø, returning Sun, Jan 25, priced at $540 found 12 hours ago
Delta
Mon, Jan 19 - Tue, Jan 27
AUS
Austin
TOS
Tromsø
$542 Roundtrip, found 12 hours ago
$542
Roundtrip
found 12 hours ago
Select Delta flight, departing Mon, Jan 19 from Austin to Tromsø, returning Tue, Jan 27, priced at $542 found 12 hours ago
Scandinavian Airlines
Tue, Mar 24 - Sat, Apr 11
AUS
Austin
TOS
Tromsø
$552 Roundtrip, found 4 days ago
$552
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Tue, Mar 24 from Austin to Tromsø, returning Sat, Apr 11, priced at $552 found 4 days ago
British Airways
Fri, Jan 16 - Sun, Jan 25
AUS
Austin
TOS
Tromsø
$553 Roundtrip, found 12 hours ago
$553
Roundtrip
found 12 hours ago
Select British Airways flight, departing Fri, Jan 16 from Austin to Tromsø, returning Sun, Jan 25, priced at $553 found 12 hours ago
British Airways
Fri, Jan 16 - Sun, Jan 25
AUS
Austin
TOS
Tromsø
$557 Roundtrip, found 12 hours ago
$557
Roundtrip
found 12 hours ago
Select British Airways flight, departing Fri, Jan 16 from Austin to Tromsø, returning Sun, Jan 25, priced at $557 found 12 hours ago
British Airways
Fri, Jan 16 - Sun, Jan 25
AUS
Austin
TOS
Tromsø
$567 Roundtrip, found 12 hours ago
$567
Roundtrip
found 12 hours ago
Select British Airways flight, departing Fri, Jan 16 from Austin to Tromsø, returning Sun, Jan 25, priced at $567 found 12 hours ago
Air France
Sun, Jan 18 - Tue, Jan 27
AUS
Austin
TOS
Tromsø
$568 Roundtrip, found 12 hours ago
$568
Roundtrip
found 12 hours ago
Select Air France flight, departing Sun, Jan 18 from Austin to Tromsø, returning Tue, Jan 27, priced at $568 found 12 hours ago
KLM
Sun, Jan 18 - Sun, Jan 25
AUS
Austin
TOS
Tromsø
$571 Roundtrip, found 12 hours ago
$571
Roundtrip
found 12 hours ago
Select KLM flight, departing Sun, Jan 18 from Austin to Tromsø, returning Sun, Jan 25, priced at $571 found 12 hours ago

Frequently asked questions

How much does a flight from Austin-Bergstrom Intl. Airport (AUS) to Langnes Airport (TOS) cost?
Secure a cheap one-way flight from $432 or cheap return flight from $517 from Austin-Bergstrom Intl. Airport (AUS) to Langnes Airport (TOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Austin-Bergstrom Intl. Airport (AUS) to Langnes Airport (TOS)?
The cheapest month to fly from AUS to TOS is February, when there's less demand. Off-peak months are generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Austin-Bergstrom Intl. Airport (AUS) to Langnes Airport (TOS)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from AUS to TOS. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
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.

Travel information

Origin airport
Austin-Bergstrom Intl.
Destination airport
Langnes
Airlines serving
Aer Lingus, Air France, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines
Roundtrip price
$517
Distance
4855 mi

Book with confidence

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 February. 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 $432 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.

 

Austin to Tromsø Flights

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*Available to One Key members.