How long is the flight from Denver to Trondheim?

There are many flights that can get you from Denver to Trondheim in 19h 50m. Fly via Scandinavian Airlines, Delta, or KLM to get the fastest option. The distance from Denver to Trondheim is about 4477 mi. This flight may include one or multiple stops.

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

Currently priced at $614, Delta will fly you from Denver to Trondheim and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Delta is priced at 29% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Denver to Trondheim?

Travelers seeking maximum savings on their Denver to Trondheim flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Trondheim ranges from 1.8 - 4.3 inches per month. September is typically the wettest month, when rainfall can reach 4.3 in. April is typically the driest time to visit Trondheim when rainfall is around 1.8 in.

If weather is an important factor for your trip to Trondheim, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 55.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

What is the cheapest day to fly round-trip from Denver to Trondheim?

Sunday is generally a great day to depart. Flying on this day could help you save up to 10%.

What is the cheapest month to fly from Denver to Trondheim?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, May can be a great choice for travel to Trondheim. Flights to Trondheim from Denver in May are about $869 on average during May, but can be found for as low as $614.

What is the cheapest time of day to fly from DEN to TRD?

It’s typically best to fly out from Denver to Trondheim in the morning. Doing so could potentially save you 24% on the flight price compared to flying at noon, which is usually more expensive.

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

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

How can I find direct flights from Denver to Trondheim?

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

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

Yes. Cheapflights offers flight deals from Denver 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.

$555+ Flights from Denver to Trondheim

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Cheap flight deals from Denver to Trondheim

Round-trip from	$555 (FlightHub)
Popular in	June
Cheapest in	May
Average price	$710

From Denver Intl to Trondheim Vaernes

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($126 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($61 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Denver to Trondheim

Cheapest flights from Denver to Trondheim
Explore the most affordable flight options available from Denver to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Fri 11/711:59 amDEN - TRD

2 stops20h 36mDelta

Tue 11/116:15 amTRD - DEN

2 stops22h 18mDelta

Deal found 9/8

$599

Best flights from Denver to Trondheim
Discover carefully curated flight deals from Denver to Trondheim that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Tue 1/1312:59 pmDEN - TRD

2 stops41h 31mScandinavian Airlines

Sun 1/183:05 pmTRD - DEN

2 stops39h 50mScandinavian Airlines

Deal found 9/11

$555

Fri 11/711:59 amDEN - TRD

2 stops20h 36mDelta

Tue 11/116:15 amTRD - DEN

2 stops22h 18mDelta

Deal found 9/8

$599

Wed 1/1412:45 pmDEN - TRD

2 stops19h 50mKLM

Sun 1/185:15 pmTRD - DEN

2 stops32h 55mKLM

Deal found 9/9

$600

Tue 1/1312:20 pmDEN - TRD

2 stops20h 15mKLM

Sun 1/185:15 pmTRD - DEN

2 stops32h 55mKLM

Deal found 9/9

$600

Wed 1/146:30 amDEN - TRD

3 stops27h 30mScandinavian Airlines

Sun 1/185:30 amTRD - DEN

2 stops25h 25mScandinavian Airlines

Deal found 9/9

$917

Fly from

Fly to

Route

Depart

Return

Price

DenverTrondheim

DEN - TRD

DENTRD

Denver Intl

Tue 1/13

12:59 pm-2:30 pm

2 stops41h 31m

Trondheim Vaernes

Sun 1/18

3:05 pm-10:55 pm

2 stops39h 50m

$555

DenverTrondheim

DEN - TRD

DENTRD

Denver Intl

Fri 11/7

11:59 am-4:35 pm

2 stops20h 36m

Trondheim Vaernes

Tue 11/11

6:15 am-8:33 pm

2 stops22h 18m

$599

DenverTrondheim

DEN - TRD

DENTRD

Denver Intl

Wed 1/14

12:45 pm-4:35 pm

2 stops19h 50m

Trondheim Vaernes

Sun 1/18

5:15 pm-6:10 pm

2 stops32h 55m

$600

DenverTrondheim

DEN - TRD

DENTRD

Denver Intl

Tue 1/13

12:20 pm-4:35 pm

2 stops20h 15m

Trondheim Vaernes

Sun 1/18

5:15 pm-6:10 pm

2 stops32h 55m

$600

DenverTrondheim

DEN - TRD

DENTRD

Denver Intl

Wed 1/14

6:30 am-6:00 pm

3 stops27h 30m

Trondheim Vaernes

Sun 1/18

5:30 am-10:55 pm

2 stops25h 25m

$917

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Denver to Trondheim

Have a flexible travel schedule? Discover the best time to fly to Trondheim from Denver 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

Peruse reviews from past customers who have flown with Delta from Denver to Trondheim to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

How long is the flight from Denver to Trondheim?
There are many flights that can get you from Denver to Trondheim in 19h 50m. Fly via Scandinavian Airlines, Delta, or KLM to get the fastest option. The distance from Denver to Trondheim is about 4477 mi. This flight may include one or multiple stops.
What is the cheapest airline to fly from Denver to Trondheim round-trip?
Currently priced at $614, Delta will fly you from Denver to Trondheim and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Delta is priced at 29% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Denver to Trondheim that include hotel bookings?
Yes. In addition to deals on Denver to Trondheim flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Denver to Trondheim?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Trondheim.
Can I find deals for business class flights from Denver to Trondheim?
Yes. Cheapflights offers flight deals from Denver 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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Complete your trip

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Rørvik Ryumsjoen Aprt Airport car rentals

Top airline flying from Denver to Trondheim

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$614	Average$950	FlexibilityNo cancel fee	On-timeN/A

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$555+ Cheap flights from Denver (DEN) 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Denver to Trondheim with Cheapflights

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Cheap flight deals from Denver to Trondheim

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Find flight deals from Denver to Trondheim

Cheapest flights from Denver to TrondheimExplore the most affordable flight options available from Denver to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Denver to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Denver to Trondheim that are best for you.

Best time to book a flight from Denver to Trondheim

Have a flexible travel schedule? Discover the best time to fly to Trondheim from Denver with our price prediction graph.

Reviews of airlines servicing Trondheim

Peruse reviews from past customers who have flown with Delta from Denver to Trondheim to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

How can I find direct flights from Denver to Trondheim?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to Trondheim

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Top airline flying from Denver to Trondheim

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Cheapest flights from Denver to Trondheim
Explore the most affordable flight options available from Denver to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.