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Trondheim

$629+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — TRD
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap 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 July 30, 2025.

Round-trip from

$629
(FlightHub)
From Austin Bergstrom to Trondheim Vaernes
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Find 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 July 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/267:38 amAUS - TRD
2 stops42h 57mScandinavian Airlines
Tue 9/27:45 pmTRD - AUS
2 stops33h 26mScandinavian Airlines
Deal found 7/29$629
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:05 pmAUS - TRD
1 stop15h 30mDelta
Sat 12/136:15 amTRD - AUS
2 stops24h 13mDelta
Deal found 7/29$751
This KLM deal was found by Cheapflights users on 7/29. 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.
Sat 12/66:05 pmAUS - TRD
1 stop15h 30mKLM
Sat 12/136:15 amTRD - AUS
1 stop16h 55mKLM
Deal found 7/29$891
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2610:20 pmAUS - TRD
1 stop36h 00mMultiple Airlines
Tue 9/24:20 pmTRD - AUS
2 stops25h 33mMultiple Airlines
Deal found 7/29$1,158

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 July 30, 2025.
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

Tue 8/26

7:38 am-9:35 am

2 stops42h 57m

Trondheim Vaernes

Tue 9/2

7:45 pm-10:11 pm

2 stops33h 26m

$629

AustinTrondheim

AUS - TRD

AUSTRD

Austin Bergstrom

Sat 12/6

6:05 pm-4:35 pm

1 stop15h 30m

Trondheim Vaernes

Sat 12/13

6:15 am-11:28 pm

2 stops24h 13m

$751

AustinTrondheim

AUS - TRD

AUSTRD

Austin Bergstrom

Sat 12/6

6:05 pm-4:35 pm

1 stop15h 30m

Trondheim Vaernes

Sat 12/13

6:15 am-4:10 pm

1 stop16h 55m

$891

AustinTrondheim

AUS - TRD

AUSTRD

Austin Bergstrom

Tue 8/26

10:20 pm-5:20 pm

1 stop36h 00m

Trondheim Vaernes

Tue 9/2

4:20 pm-10:53 am

2 stops25h 33m

$1,158

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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.

Reviews of airlines servicing Trondheim

Get insights into the airlines that provide service to Trondheim. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trondheim. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown Scandinavian Airlines from Austin to Trondheim. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.3
Good
1,453 reviews

Crew

8.0

Boarding

7.6

Comfort

7.3

Overall

7.3

Entertainment

6.6

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
Scandinavian Airlines
7.3
Good
1,453 reviews
Scandinavian Airlines
7.3
Good
1,453 reviews

Crew

8.0

Boarding

7.6

Comfort

7.3

Overall

7.3

Entertainment

6.6

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

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.

  • 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.

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