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Trondheim

$420+ Cheap flights from Atlanta (ATL) 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — TRD
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from Atlanta to Trondheim

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 September 14, 2025.

Round-trip from

$590
(Delta)
From Atlanta Hartsfield-Jackson to Trondheim Vaernes
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Find flight deals from Atlanta to Trondheim

Cheapest flights from Atlanta to Trondheim
Explore the most affordable flight options available from Atlanta to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This oojo deal was found by Cheapflights users on 9/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:00 pmATL - TRD
2 stops20h 50mScandinavian Airlines
Sun 11/238:15 pmTRD - ATL
2 stops27h 10mScandinavian Airlines
Deal found 9/12$420
This KLM deal was found by Cheapflights users on 9/12. 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.
Mon 10/2711:45 pmATL - TRD
1 stop11h 50mKLM
Mon 11/35:10 pmTRD - ATL
1 stop26h 25mKLM
Deal found 9/12$509
This oojo deal was found by Cheapflights users on 9/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/279:00 pmATL - TRD
2 stops19h 40mScandinavian Airlines
Mon 11/37:45 amTRD - ATL
2 stops15h 40mScandinavian Airlines
Deal found 9/12$541
This Delta deal was found by Cheapflights users on 9/13. 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.
Fri 11/143:50 pmATL - TRD
1 stop18h 45mDelta
Tue 11/186:15 amTRD - ATL
1 stop16h 40mDelta
Deal found 9/13$590
This oojo deal was found by Cheapflights users on 9/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:55 pmATL - TRD
2 stops18h 35mScandinavian Airlines
Thu 10/167:10 amTRD - ATL
2 stops16h 10mScandinavian Airlines
Deal found 9/12$671
This Mytrip deal was found by Cheapflights users on 9/12. 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.
Mon 10/279:00 pmATL - TRD
2 stops19h 30mMultiple Airlines
Mon 11/36:00 amTRD - ATL
3 stops17h 25mMultiple Airlines
Deal found 9/12$692

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta 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 September 14, 2025.
Use the filters below to find and compare flights from Atlanta to Trondheim that are best for you.

Fly from

Atlanta

Fly to

Trondheim

Route

Depart

Return

Price

AtlantaTrondheim

ATL - TRD

ATLTRD

Atlanta Hartsfield-Jackson

Mon 11/17

8:00 pm-9:40 pm

2 stops19h 40m

Trondheim Vaernes

Sun 11/23

3:05 pm-5:25 pm

1 stop32h 20m

$423

AtlantaTrondheim

ATL - TRD

ATLTRD

Atlanta Hartsfield-Jackson

Mon 10/27

11:45 pm-4:35 pm

1 stop11h 50m

Trondheim Vaernes

Mon 11/3

5:10 pm-1:35 pm

1 stop26h 25m

$509

AtlantaTrondheim

ATL - TRD

ATLTRD

Atlanta Hartsfield-Jackson

Mon 10/27

9:00 pm-10:50 pm

2 stops20h 50m

Trondheim Vaernes

Mon 11/3

5:30 am-5:25 pm

1 stop17h 55m

$545

AtlantaTrondheim

ATL - TRD

ATLTRD

Atlanta Hartsfield-Jackson

Fri 11/14

10:45 pm-4:35 pm

1 stop11h 50m

Trondheim Vaernes

Tue 11/18

6:15 am-2:40 pm

1 stop14h 25m

$590

AtlantaTrondheim

ATL - TRD

ATLTRD

Atlanta Hartsfield-Jackson

Thu 10/9

7:55 pm-8:30 pm

2 stops18h 35m

Trondheim Vaernes

Thu 10/16

7:10 am-5:20 pm

2 stops16h 10m

$671

AtlantaTrondheim

ATL - TRD

ATLTRD

Atlanta Hartsfield-Jackson

Mon 10/27

9:00 pm-9:30 pm

2 stops19h 30m

Trondheim Vaernes

Mon 11/3

6:00 am-5:25 pm

3 stops17h 25m

$692

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Best time to book a flight from Atlanta to Trondheim

Have a flexible travel schedule? Discover the best time to fly to Trondheim from Atlanta 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 September 14, 2025.
Read reviews from past customers who have flown Delta from Atlanta 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.
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Atlanta 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 Atlanta to Trondheim?

    Airlines like Scandinavian Airlines, KLM, and Delta fly from Atlanta to Trondheim in about 11h 50m. The time it takes to get you to your destination can typically vary by up to 7h 50m. The distance between Atlanta and Trondheim is about 4319 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Atlanta to Trondheim round-trip?

    Currently priced at $706, Delta will fly you from Atlanta to Trondheim and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta 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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Top airline flying from Atlanta to Trondheim

Discover the top airline that operate flights from Atlanta to Trondheim. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$706Average$761FlexibilityNo cancel feeOn-timeN/A

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