$403 Cheap Flights from Atlanta (ATL) to Trondheim (TRD)

View $403 flight on Tue, Mar 31, 2026Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Vaernes Airport (TRD)

Cheap Flights from Atlanta to Trondheim (ATL-TRD)

Prices were available within the past 7 days and start at $403 for one-way flights and $526 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Mar 30 - Fri, Apr 3
ATL
Atlanta
TRD
Trondheim
$526 Roundtrip, found 2 days ago
$526
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Mar 30 from Atlanta to Trondheim, returning Fri, Apr 3, priced at $526 found 2 days ago
Delta
Mon, Mar 30 - Fri, Apr 3
ATL
Atlanta
TRD
Trondheim
$554 Roundtrip, found 2 days ago
$554
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Mar 30 from Atlanta to Trondheim, returning Fri, Apr 3, priced at $554 found 2 days ago
Delta
Thu, Mar 5 - Tue, Mar 17
ATL
Atlanta
TRD
Trondheim
$568 Roundtrip, found 3 days ago
$568
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Mar 5 from Atlanta to Trondheim, returning Tue, Mar 17, priced at $568 found 3 days ago
Delta
Thu, Mar 5 - Tue, Mar 17
ATL
Atlanta
TRD
Trondheim
$578 Roundtrip, found 3 days ago
$578
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Mar 5 from Atlanta to Trondheim, returning Tue, Mar 17, priced at $578 found 3 days ago
KLM
Mon, Mar 30 - Fri, Apr 3
ATL
Atlanta
TRD
Trondheim
$582 Roundtrip, found 2 days ago
$582
Roundtrip
found 2 days ago
Select KLM flight, departing Mon, Mar 30 from Atlanta to Trondheim, returning Fri, Apr 3, priced at $582 found 2 days ago
KLM
Mon, Mar 2 - Mon, Mar 16
ATL
Atlanta
TRD
Trondheim
$583 Roundtrip, found 3 days ago
$583
Roundtrip
found 3 days ago
Select KLM flight, departing Mon, Mar 2 from Atlanta to Trondheim, returning Mon, Mar 16, priced at $583 found 3 days ago
Delta
Mon, Mar 30 - Fri, Apr 3
ATL
Atlanta
TRD
Trondheim
$590 Roundtrip, found 2 days ago
$590
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Mar 30 from Atlanta to Trondheim, returning Fri, Apr 3, priced at $590 found 2 days ago
Virgin Atlantic
Thu, Mar 5 - Tue, Mar 17
ATL
Atlanta
TRD
Trondheim
$591 Roundtrip, found 3 days ago
$591
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Thu, Mar 5 from Atlanta to Trondheim, returning Tue, Mar 17, priced at $591 found 3 days ago
Lufthansa
Wed, Feb 4 - Wed, Feb 11
ATL
Atlanta
TRD
Trondheim
$593 Roundtrip, found 3 days ago
$593
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed, Feb 4 from Atlanta to Trondheim, returning Wed, Feb 11, priced at $593 found 3 days ago
Air France
Mon, Mar 30 - Fri, Apr 3
ATL
Atlanta
TRD
Trondheim
$610 Roundtrip, found 2 days ago
$610
Roundtrip
found 2 days ago
Select Air France flight, departing Mon, Mar 30 from Atlanta to Trondheim, returning Fri, Apr 3, priced at $610 found 2 days ago
Flights from Atlanta (ATL) to Trondheim (TRD)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Vaernes
Airlines serving
Scandinavian Airlines
Roundtrip price
$526
Distance
4322 mi

Atlanta to Trondheim Flights

The cheapest times to fly from Atlanta to Trondheim

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

 

The best time to book a flight from Atlanta to Trondheim

Sunday is one of the best days to book for cheap flights from Atlanta to Trondheim: 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 Atlanta to Trondheim

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 Atlanta to Trondheim in 2026. You can also book with separate airlines for your outbound and return journeys, from $403 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 Atlanta to Trondheim 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 Atlanta to Trondheim 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 Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Vaernes Airport (TRD) cost?
Get a cheap one-way flight from $403 or cheap return flight from $526 from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Vaernes Airport (TRD) 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 Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Vaernes Airport (TRD)?
Planning your trip for March is a good way to save, as it's the cheapest month for flights between ATL and TRD. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Vaernes Airport (TRD)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from ATL to TRD. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Vaernes Airport (TRD)?
Direct flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Vaernes Airport (TRD) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ATL to TRD?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Vaernes Airport (TRD)?
To avoid potential delays on the Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Vaernes Airport (TRD) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Vaernes Airport (TRD) last-minute?
Booking your plane ticket from ATL to TRD shortly before your getaway is usually more expensive. But if there's some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book an ATL to TRD flight and hotel package?
Securing an ATL to TRD flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our extensive range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Vaernes Airport (TRD)?
In most cases, you can reschedule or cancel your ATL to TRD flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need further information, head to our Customer Service portal.

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*Available to One Key members.