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Trondheim

$772+ Cheap flights from Austin (AUS) to Trondheim (TRD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — TRD
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Austin to Trondheim

Cheapest flights from Austin to Trondheim
Explore the most affordable flight options available from Austin to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:44 pm
AUS
-
TRD
2 stops36h 56m
Scandinavian Airlines
Mon 3/27:45 pm
TRD
-
AUS
2 stops32h 39m
Scandinavian Airlines
Deal found 1/26$772
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:00 am
AUS
-
TRD
3 stops31h 50m
Multiple Airlines
Fri 3/207:45 am
TRD
-
AUS
2 stops22h 27m
Multiple Airlines
Deal found 1/27$1,019
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/135:15 pm
AUS
-
TRD
2 stops17h 20m
KLM
Fri 3/205:10 pm
TRD
-
AUS
1 stop30h 00m
KLM
Deal found 1/27$2,449

Find flight deals from Austin to Trondheim

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Trondheim (TRD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Round-trip from

$772
(Scandinavian Airlines)
From Austin Bergstrom to Trondheim Vaernes
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Trondheim that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Austin to Trondheim that are best for you.

Fly from

Austin

Fly to

Trondheim

Route

Depart

Return

Price

AustinTrondheim

AUS - TRD

AUSTRD

Austin Bergstrom

Thu 2/26

1:44 pm-9:40 am

2 stops36h 56m

Trondheim Vaernes

Mon 3/2

7:45 pm-9:24 pm

2 stops32h 39m

$772

AustinTrondheim

AUS - TRD

AUSTRD

Austin Bergstrom

Fri 3/13

6:00 am-7:50 pm

3 stops31h 50m

Trondheim Vaernes

Fri 3/20

7:45 am-12:12 am

2 stops22h 27m

$1,019

AustinTrondheim

AUS - TRD

AUSTRD

Austin Bergstrom

Fri 3/13

5:15 pm-4:35 pm

2 stops17h 20m

Trondheim Vaernes

Fri 3/20

5:10 pm-5:10 pm

1 stop30h 00m

$2,449

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Best time to book a flight from Austin to Trondheim

Have a flexible travel schedule? Discover the best time to fly to Trondheim from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Austin to Trondheim. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Austin to Trondheim?

    Departing from Austin to Trondheim will take you 36h 56m. Austin and Trondheim are separated by a distance of 4897 mi.

  • Can I find deals for flights from Austin to Trondheim that include hotel bookings?

    Yes. In addition to deals on Austin to Trondheim flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Trondheim?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Trondheim.

  • Can I find deals for business class flights from Austin to Trondheim?

    Yes. Cheapflights offers flight deals from Austin to Trondheim by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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