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Trondheim

$438+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TRD
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap 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 February 3, 2026.

This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:20 pm
IAD
-
TRD
2 stops14h 00m
Scandinavian Airlines
Wed 10/147:55 pm
TRD
-
IAD
2 stops26h 55m
Scandinavian Airlines
Deal found 2/1$438
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:05 pm
IAD
-
TRD
1 stop16h 30m
KLM
Tue 2/245:10 pm
TRD
-
IAD
1 stop28h 55m
KLM
Deal found 2/2$523
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:10 pm
IAD
-
TRD
1 stop22h 40m
KLM
Wed 10/2112:10 pm
TRD
-
IAD
1 stop33h 25m
KLM
Deal found 2/2$551
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 10/146:10 pm
IAD
-
TRD
1 stop11h 25m
Delta
Wed 10/216:00 am
TRD
-
IAD
2 stops19h 10m
Delta
Deal found 2/1$561
This Delta deal was found by Cheapflights users on 2/2. 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.
Wed 10/145:00 pm
DCA
-
TRD
2 stops17h 35m
Delta
Wed 10/216:00 am
TRD
-
DCA
2 stops21h 55m
Delta
Deal found 2/2$565
This FlightHub deal was found by Cheapflights users on 2/2. 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.
Wed 10/1412:00 pm
DCA
-
TRD
2 stops20h 25m
Scandinavian Airlines
Wed 10/219:25 am
TRD
-
DCA
2 stops19h 39m
Scandinavian Airlines
Deal found 2/2$574
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/1012:32 pm
IAD
-
TRD
2 stops22h 03m
Delta
Tue 2/246:15 am
TRD
-
IAD
1 stop15h 50m
Delta
Deal found 2/2$602
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/105:59 pm
DCA
-
TRD
2 stops16h 36m
Delta
Tue 2/246:15 am
TRD
-
DCA
2 stops16h 12m
Delta
Deal found 2/2$612
This Orbitz deal was found by Cheapflights users on 2/1. 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.
Wed 10/74:20 pm
DCA
-
TRD
2 stops18h 50m
Multiple Airlines
Wed 10/146:50 pm
TRD
-
DCA
2 stops33h 00m
Multiple Airlines
Deal found 2/1$664
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 10/75:00 pm
DCA
-
TRD
2 stops17h 35m
Delta
Wed 10/1412:10 pm
TRD
-
DCA
2 stops17h 20m
Delta
Deal found 2/1$666
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Wed 10/712:00 pm
DCA
-
TRD
2 stops15h 40m
Scandinavian Airlines
Wed 10/1410:15 am
TRD
-
DCA
2 stops18h 49m
Scandinavian Airlines
Deal found 2/1$707
This Scandinavian Airlines deal was found by Cheapflights users on 1/31. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:05 pm
DCA
-
TRD
2 stops15h 35m
Scandinavian Airlines
Fri 2/277:45 pm
TRD
-
DCA
2 stops32h 27m
Scandinavian Airlines
Deal found 1/31$724

Find 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 February 3, 2026.

Round-trip from

$724
(Scandinavian Airlines)
From District of Columbia to Trondheim Vaernes
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 February 3, 2026.
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

DCA - TRD

DCATRD

Washington, D.C. Reagan-National

Mon 2/23

12:05 pm-9:40 am

2 stops15h 35m

Trondheim Vaernes

Fri 2/27

7:45 pm-10:12 pm

2 stops32h 27m

$724

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Sun 3/29

5:40 pm-11:35 am

1 stop11h 55m

Trondheim Vaernes

Sat 4/4

6:00 am-3:35 pm

1 stop15h 35m

$767

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Fri 3/20

6:05 pm-7:50 pm

3 stops20h 45m

Trondheim Vaernes

Fri 3/27

7:45 am-8:30 pm

3 stops17h 45m

$1,028

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Sun 3/29

7:59 pm-9:40 am

2 stops55h 41m

Trondheim Vaernes

Sat 4/4

7:00 am-4:50 pm

2 stops15h 50m

$1,088

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Fri 3/20

7:05 pm-10:55 pm

1 stop22h 50m

Trondheim Vaernes

Fri 3/27

6:15 am-5:05 pm

1 stop15h 50m

$1,242

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Fri 3/20

1:19 pm-4:35 pm

2 stops22h 16m

Trondheim Vaernes

Fri 3/27

6:15 am-5:05 pm

1 stop15h 50m

$1,246

Washington, D.C.Trondheim

DCA - TRD

DCATRD

Washington, D.C. Reagan-National

Fri 3/20

5:09 pm-4:35 pm

2 stops18h 26m

Trondheim Vaernes

Fri 3/27

6:15 am-11:44 pm

2 stops22h 29m

$2,103

Washington, D.C.Trondheim

DCA - TRD

DCATRD

Washington, D.C. Reagan-National

Fri 3/20

1:00 pm-2:30 pm

3 stops20h 30m

Trondheim Vaernes

Fri 3/27

10:20 am-8:56 am

3 stops27h 36m

$2,487

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

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
No data available for this route at this time. Please check back soon.

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 11h 55m. Scandinavian Airlines provides one of the quickest options available for as low as $767. 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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