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Trondheim

$457+ Cheap flights from District of Columbia 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.
IAD — TRD
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find flight deals from District of Columbia to Trondheim

Cheapest flights from District of Columbia to Trondheim
Explore the most affordable flight options available from District of Columbia to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Orbitz deal was found by Cheapflights users on 10/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/65:30 pmIAD - TRD
2 stops23h 20mMultiple Airlines
sáb. 12/134:40 pmTRD - IAD
2 stops52h 35mMultiple Airlines
Deal found 10/30$519
This Orbitz deal was found by Cheapflights users on 10/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/65:30 pmIAD - TRD
2 stops23h 20mMultiple Airlines
dom. 12/147:45 pmTRD - IAD
2 stops25h 30mMultiple Airlines
Deal found 10/30$527
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/68:30 pmIAD - TRD
2 stops35h 50mScandinavian Airlines
dom. 12/143:05 pmTRD - IAD
1 stop32h 10mScandinavian Airlines
Deal found 10/30$583
This Air France deal was found by Cheapflights users on 10/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/166:05 pmIAD - TRD
1 stop22h 50mKLM
vie. 11/215:10 pmTRD - IAD
1 stop28h 55mKLM
Deal found 10/27$590
This Air France deal was found by Cheapflights users on 10/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/66:05 pmIAD - TRD
1 stop22h 50mKLM
dom. 12/146:15 amTRD - IAD
1 stop15h 50mKLM
Deal found 10/30$615
This Booking.com deal was found by Cheapflights users on 10/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/68:30 pmIAD - TRD
3 stops42h 00mScandinavian Airlines
sáb. 12/134:40 pmTRD - IAD
2 stops54h 35mScandinavian Airlines
Deal found 10/30$742
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/1611:10 amDCA - TRD
2 stops31h 30mScandinavian Airlines
jue. 11/207:45 pmTRD - DCA
2 stops33h 11mScandinavian Airlines
Deal found 10/28$767
This FlightHub deal was found by Cheapflights users on 10/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/62:00 pmDCA - TRD
2 stops13h 40mScandinavian Airlines
sáb. 12/1310:20 amTRD - DCA
2 stops18h 37mScandinavian Airlines
Deal found 10/30$778
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/611:13 amDCA - TRD
2 stops16h 27mScandinavian Airlines
dom. 12/147:45 pmTRD - DCA
2 stops33h 12mScandinavian Airlines
Deal found 10/30$817
This Ovago deal was found by Cheapflights users on 10/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/1611:10 amDCA - TRD
2 stops16h 30mScandinavian Airlines
vie. 11/215:30 amTRD - DCA
2 stops23h 26mScandinavian Airlines
Deal found 10/28$826
This Delta deal was found by Cheapflights users on 10/29. 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.
sáb. 12/611:13 amDCA - TRD
2 stops23h 22mDelta
dom. 12/146:15 amTRD - DCA
2 stops22h 42mDelta
Deal found 10/29$914

Cheap flight deals from District of Columbia to Trondheim

Keep the following information in mind while searching for District of Columbia to Trondheim flight deals. Data was last updated octubre 30, 2025.

Round-trip from

$457
(Justfly.com)

Popular in

December

Cheapest in

October

Average price

$387
From District of Columbia to Trondheim Vaernes
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 octubre 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Trondheim that are best for you.

Fly from

District of Columbia

Fly to

Trondheim

Route

Depart

Return

Price

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

mar. 1/13

12:23 pm-9:40 am

2 stops15h 17m

Trondheim Vaernes

lun. 1/19

6:25 am-3:20 pm

2 stops14h 55m

$457

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

mar. 1/13

6:05 pm-10:55 pm

1 stop22h 50m

Trondheim Vaernes

lun. 1/19

6:15 am-4:05 pm

1 stop15h 50m

$516

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

sáb. 12/6

5:30 pm-10:50 pm

2 stops23h 20m

Trondheim Vaernes

dom. 12/14

7:45 pm-3:15 pm

2 stops25h 30m

$527

Washington, D.C.Trondheim

DCA - TRD

DCATRD

Washington, D.C. Reagan-National

lun. 1/5

12:00 pm-12:40 am

2 stops30h 40m

Trondheim Vaernes

dom. 1/11

3:05 pm-7:52 pm

2 stops34h 47m

$548

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

lun. 1/5

8:30 pm-8:30 pm

2 stops18h 00m

Trondheim Vaernes

dom. 1/11

9:25 pm-5:15 pm

2 stops25h 50m

$555

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

sáb. 12/6

8:30 pm-2:20 pm

2 stops35h 50m

Trondheim Vaernes

dom. 12/14

3:05 pm-5:15 pm

1 stop32h 10m

$583

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

dom. 11/16

6:05 pm-10:55 pm

1 stop22h 50m

Trondheim Vaernes

jue. 11/20

6:15 am-4:05 pm

1 stop15h 50m

$590

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

dom. 11/16

6:05 pm-10:55 pm

1 stop22h 50m

Trondheim Vaernes

vie. 11/21

5:10 pm-4:05 pm

1 stop28h 55m

$590

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

sáb. 12/6

6:05 pm-10:55 pm

1 stop22h 50m

Trondheim Vaernes

dom. 12/14

6:15 am-4:05 pm

1 stop15h 50m

$615

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

sáb. 12/6

6:05 pm-10:55 pm

1 stop22h 50m

Trondheim Vaernes

sáb. 12/13

6:15 am-4:05 pm

1 stop15h 50m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 16 results
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Best time to book a flight from District of Columbia to Trondheim

Have a flexible travel schedule? Discover the best time to fly to Trondheim from District of Columbia 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.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Trondheim

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

Find hourly flight availability from District of Columbia to Trondheim. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

One of the essential ways to save on airfare from District of Columbia to Trondheim is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 26% on airfare.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    Most people fly into Trondheim Vaernes (TRD) if they book a flight to Trondheim from District of Columbia. Vaernes is conveniently located just 16.4 mi from Trondheim’s city center.

  • How long is the flight from District of Columbia to Trondheim?

    A quick flight from District of Columbia to Trondheim can take about 15h 17m. Scandinavian Airlines provides one of the quickest options available for as low as $457. The distance between District of Columbia and Trondheim is about 3804 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from District of Columbia to Trondheim that include hotel bookings?

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

  • How can I find direct flights from District of Columbia to Trondheim?

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

  • Can I find deals for business class flights from District of Columbia to Trondheim?

    Yes. Cheapflights offers flight deals from District of Columbia 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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Alternative routes for District of Columbia to Trondheim

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from District of Columbia to Trondheim

Discover the top airline that operate flights from District of Columbia 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$392Average$440FlexibilityNo cancel feeOn-time77%

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