What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Trondheim round-trip?

According to our current data, Scandinavian Airlines ($666), offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Trondheim.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Trondheim?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Trondheim flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Trondheim?

Wednesday flights are found to be more expensive to fly from Washington, D.C. Dulles Intl Airport to Trondheim. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Trondheim.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Trondheim?

April can be a great time to fly to Trondheim from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about $738. Cheapflights users have found deals in the month of April for as cheap as $380. The most expensive prices can be found in the month of December.

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

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Trondheim in the afternoon. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight in the morning.

What airport do you fly into for flights to Trondheim from Washington, D.C. Dulles Intl?

Most people fly into Trondheim Vaernes (TRD) if they book a flight to Trondheim from Washington, D.C. Dulles Intl. On average, Vaernes has 0 inbound flights from Washington, D.C. Dulles Intl per day from 2 airlines. Trondheim Vaernes is conveniently located just 16.4 mi from Trondheim’s city center.

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

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

How can I find direct flights from Dulles Intl to Trondheim?

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

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

Yes. Cheapflights offers flight deals from Dulles Intl 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.

$666+ Save on Flights from Washington, D.C. Dulles Intl Airport to Trondheim

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Cheap flight deals from Dulles Intl to Trondheim

Round-trip from	$666 (oojo)
Popular in	December
Cheapest in	April
Average price	$712

From Washington, D.C. Dulles Intl to Trondheim Vaernes

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($33 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($51 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from Dulles Intl to Trondheim

Cheapest flights from Dulles Intl to Trondheim
Explore the most affordable flight options available from Dulles Intl to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 3, 2025.

dom. 5/1810:05 pmIAD - TRD

1 stop10h 15mScandinavian Airlines

dom. 6/17:45 pmTRD - IAD

1 stop30h 14mScandinavian Airlines

Deal found 3/3

$666

dom. 5/187:25 pmIAD - TRD

2 stops32h 05mMultiple Airlines

dom. 6/110:00 amTRD - IAD

2 stops16h 15mMultiple Airlines

Deal found 3/3

$712

sáb. 3/156:35 pmIAD - TRD

1 stop23h 15mKLM

vie. 3/216:15 amTRD - IAD

1 stop15h 30mKLM

Deal found 3/3

$1,122

Best flights from Dulles Intl to Trondheim
Discover carefully curated flight deals from Dulles Intl to Trondheim that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 3, 2025.

dom. 5/1810:05 pmIAD - TRD

1 stop10h 15mScandinavian Airlines

dom. 6/17:45 pmTRD - IAD

1 stop30h 14mScandinavian Airlines

Deal found 3/3

$666

dom. 5/187:25 pmIAD - TRD

2 stops32h 05mMultiple Airlines

dom. 6/110:00 amTRD - IAD

2 stops16h 15mMultiple Airlines

Deal found 3/3

$712

Last-minute flights from Dulles Intl to Trondheim
Discover last-minute flight deals from Dulles Intl to Trondheim. Data last updated marzo 3, 2025 and is based on user searches.

sáb. 3/1512:15 pmIAD - TRD

2 stops20h 45mScandinavian Airlines

vie. 3/216:50 pmTRD - IAD

2 stops26h 50mScandinavian Airlines

Deal found 3/3

$942

sáb. 3/156:35 pmIAD - TRD

1 stop23h 15mKLM

vie. 3/216:15 amTRD - IAD

1 stop15h 30mKLM

Deal found 3/3

$1,122

sáb. 3/152:45 pmIAD - TRD

3 stops20h 15mMultiple Airlines

vie. 3/215:50 pmTRD - IAD

3 stops28h 35mMultiple Airlines

Deal found 3/3

$1,250

Find flights from Dulles Intl to Trondheim within your budget

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

dom. 5/18

10:05 pm-2:20 pm

1 stop10h 15m

Trondheim Vaernes

dom. 6/1

7:45 pm-7:59 pm

1 stop30h 14m

$666

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

dom. 5/18

7:25 pm-9:30 am

2 stops32h 05m

Trondheim Vaernes

dom. 6/1

10:00 am-8:15 pm

2 stops16h 15m

$712

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

sáb. 3/15

6:35 pm-10:50 pm

1 stop23h 15m

Trondheim Vaernes

vie. 3/21

6:15 am-4:45 pm

1 stop15h 30m

$1,122

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Best time to book a flight from Dulles Intl to Trondheim

Have a flexible travel schedule? Discover the best time to fly to Trondheim from Dulles Intl 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.

Travel insights for flights from Dulles Intl to Trondheim

Get recent, data-driven insights about flights from Dulles Intl to Trondheim including ideal travel times, pricing trends, and more.

Rainfall in Trondheim by month

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.

Temperature in Trondheim by month

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).

Reviews of airlines servicing Trondheim

Scandinavian Airlines

7.3

Good

1,314 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Feb 2025

ORD - CPH

Great flight. No problems. Upgraded to Business with miles. Pleasant, professional crew. Good food. Only thing I can find fault with SAS is with their movie and tv selection. Mediocre. Please include cooking shows, and more dramas, biographies

Scandinavian Airlines

7.3

Good

1,314 reviews

Scandinavian Airlines

7.3

Good

1,314 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Feb 2025

ORD - CPH

Related info for your journey

What airport do you fly into for flights to Trondheim from Washington, D.C. Dulles Intl?
Most people fly into Trondheim Vaernes (TRD) if they book a flight to Trondheim from Washington, D.C. Dulles Intl. On average, Vaernes has 0 inbound flights from Washington, D.C. Dulles Intl per day from 2 airlines. Trondheim Vaernes is conveniently located just 16.4 mi from Trondheim’s city center.
What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Trondheim round-trip?
According to our current data, Scandinavian Airlines ($666), offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Trondheim.
Can I find deals for flights from Dulles Intl to Trondheim that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Trondheim flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Trondheim?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Trondheim.
Can I find deals for business class flights from Dulles Intl to Trondheim?
Yes. Cheapflights offers flight deals from Dulles Intl 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Trondheim

Top 2 airlines flying from Dulles Intl to Trondheim

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$392	Average$440	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$521	Average$547	FlexibilityNo cancel fee	On-time75%

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$666+ Cheap flights from Dulles Intl (IAD) 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Trondheim with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dulles Intl to Trondheim

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to Trondheim

Cheapest flights from Dulles Intl to TrondheimExplore the most affordable flight options available from Dulles Intl to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 3, 2025.

Explore the most affordable flight options available from Dulles Intl to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 3, 2025.

Find flights from Dulles Intl to Trondheim within your budget

Best time to book a flight from Dulles Intl to Trondheim

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

Travel insights for flights from Dulles Intl to Trondheim

Get recent, data-driven insights about flights from Dulles Intl to Trondheim including ideal travel times, pricing trends, and more.

Rainfall in Trondheim by month

Plan your trip to Trondheim by taking into account the average rainfall totals by month.

Temperature in Trondheim by month

Plan your trip to Trondheim by taking into account the average temperature totals by month.

Reviews of airlines servicing Trondheim

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Trondheim. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Trondheim from Washington, D.C. Dulles Intl?

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Trondheim round-trip?

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

How can I find direct flights from Dulles Intl to Trondheim?

Can I find deals for business class flights from Dulles Intl 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 Dulles Intl to Trondheim

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Dulles Intl to Trondheim

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Book with Flexibility

Travel Smart

Cheapest flights from Dulles Intl to Trondheim
Explore the most affordable flight options available from Dulles Intl to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 3, 2025.