$961 Cheap Flights from Jacksonville (JAX) to Trondheim (TRD)

View $961 flight on Mon, Dec 22, 2025Opens in a new window

Popular airlines from Jacksonville International Airport (JAX) to Vaernes Airport (TRD)

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Cheap Flights from Jacksonville to Trondheim (JAX-TRD)

Prices were available within the past 7 days and start at $961 for one-way flights and $1,089 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Tue, Dec 23 - Tue, Dec 30
JAX
Jacksonville
TRD
Trondheim
$1,089 Roundtrip, found 6 days ago
$1,089
Roundtrip
found 6 days ago
Select KLM flight, departing Tue, Dec 23 from Jacksonville to Trondheim, returning Tue, Dec 30, priced at $1,089 found 6 days ago
KLM
Tue, Dec 23 - Mon, Dec 29
JAX
Jacksonville
TRD
Trondheim
$1,159 Roundtrip, found 6 days ago
$1,159
Roundtrip
found 6 days ago
Select KLM flight, departing Tue, Dec 23 from Jacksonville to Trondheim, returning Mon, Dec 29, priced at $1,159 found 6 days ago
Virgin Atlantic
Wed, Dec 24 - Wed, Dec 31
JAX
Jacksonville
TRD
Trondheim
$1,164 Roundtrip, found 6 days ago
$1,164
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Wed, Dec 24 from Jacksonville to Trondheim, returning Wed, Dec 31, priced at $1,164 found 6 days ago
Virgin Atlantic
Thu, Dec 25 - Tue, Dec 30
JAX
Jacksonville
TRD
Trondheim
$1,188 Roundtrip, found 6 days ago
$1,188
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Thu, Dec 25 from Jacksonville to Trondheim, returning Tue, Dec 30, priced at $1,188 found 6 days ago
Virgin Atlantic
Wed, Dec 24 - Tue, Dec 30
JAX
Jacksonville
TRD
Trondheim
$1,189 Roundtrip, found 6 days ago
$1,189
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Wed, Dec 24 from Jacksonville to Trondheim, returning Tue, Dec 30, priced at $1,189 found 6 days ago
KLM
Tue, Dec 23 - Sun, Dec 28
JAX
Jacksonville
TRD
Trondheim
$1,219 Roundtrip, found 6 days ago
$1,219
Roundtrip
found 6 days ago
Select KLM flight, departing Tue, Dec 23 from Jacksonville to Trondheim, returning Sun, Dec 28, priced at $1,219 found 6 days ago
Virgin Atlantic
Thu, Dec 25 - Mon, Dec 29
JAX
Jacksonville
TRD
Trondheim
$1,258 Roundtrip, found 6 days ago
$1,258
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Thu, Dec 25 from Jacksonville to Trondheim, returning Mon, Dec 29, priced at $1,258 found 6 days ago
Virgin Atlantic
Wed, Dec 24 - Mon, Dec 29
JAX
Jacksonville
TRD
Trondheim
$1,259 Roundtrip, found 6 days ago
$1,259
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Wed, Dec 24 from Jacksonville to Trondheim, returning Mon, Dec 29, priced at $1,259 found 6 days ago
Delta
Mon, Dec 22 - Sun, Dec 28
JAX
Jacksonville
TRD
Trondheim
$1,787 Roundtrip, found 22 hours ago
$1,787
Roundtrip
found 22 hours ago
Select Delta flight, departing Mon, Dec 22 from Jacksonville to Trondheim, returning Sun, Dec 28, priced at $1,787 found 22 hours ago
Scandinavian Airlines
Mon, Dec 22 - Sun, Dec 28
JAX
Jacksonville
TRD
Trondheim
$3,014 Roundtrip, found 22 hours ago
$3,014
Roundtrip
found 22 hours ago
Select Scandinavian Airlines flight, departing Mon, Dec 22 from Jacksonville to Trondheim, returning Sun, Dec 28, priced at $3,014 found 22 hours ago

Frequently asked questions

How much does a flight from Jacksonville Intl. Airport (JAX) to Vaernes Airport (TRD) cost?
Get a cheap one-way flight from $961 or cheap return flight from $1,089 from Jacksonville Intl. Airport (JAX) to Vaernes Airport (TRD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Jacksonville Intl. Airport (JAX) to Vaernes Airport (TRD)?
The cheapest month to fly from JAX to TRD is December, when there's less demand. Off-peak season is typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Jacksonville Intl. Airport (JAX) to Vaernes Airport (TRD)?
To find the cheapest airline flying from JAX to TRD, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Jacksonville Intl. Airport (JAX) to Vaernes Airport (TRD)?
Direct flights from Jacksonville Intl. Airport (JAX) to Vaernes Airport (TRD) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from JAX to TRD?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jacksonville Intl. Airport (JAX) to Vaernes Airport (TRD)?
To reach Vaernes Airport (TRD) without delays, book a flight that leaves from Jacksonville Intl. Airport (JAX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Jacksonville Intl. Airport (JAX) to Vaernes Airport (TRD) last-minute?
Waiting until just before your trip to book a ticket from JAX to TRD often results in higher prices. Although you may find some last-minute offers, there's no guarantee. Be flexible with your travel plans for a better chance of scoring a bargain.
Is it cheaper to book a JAX to TRD flight and hotel package?
Booking a JAX to TRD flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Jacksonville Intl. Airport (JAX) to Vaernes Airport (TRD)?
If you booked your JAX to TRD flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Origin airport
Jacksonville Intl.
Destination airport
Vaernes
Airlines serving
Delta, KLM, Scandinavian Airlines
Roundtrip price
$1,089
Distance
4430 mi

Book with confidence

Jacksonville to Trondheim Flights

The cheapest times to fly from Jacksonville 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 Jacksonville to Trondheim are during the month of December. You can find some of the cheapest flights from Jacksonville to Trondheim with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jacksonville to Trondheim

Sunday is one of the best days to book for cheap flights from Jacksonville 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 Jacksonville 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 Jacksonville to Trondheim in 2025. You can also book with separate airlines for your outbound and return journeys, from $961 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 Jacksonville 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 Jacksonville 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.

 

Jacksonville to Trondheim Flights

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*Available to One Key members.