How long does it take to fly to Trondheim?

The flight from Washington, D.C. to Trondheim depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Washington, D.C. (a popular airport in Washington, D.C.) to Trondheim (the most popular airport in Trondheim), then the flight time is 14h 37m on average. If you fly from Baltimore (another popular airport in Washington, D.C.) to Trondheim, then the average flight time is 18h 30m.

When did momondo last update prices for flights from Washington, D.C. to Trondheim Vaernes Airport?

Prices for flights from Washington, D.C. to Trondheim Vaernes Airport are updated daily.

How old do you have to be to fly from Washington, D.C. to Trondheim Vaernes Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Trondheim Vaernes Airport.

What documentation or ID do you need to fly to Trondheim Vaernes Airport?

The travel and health documents you'll need for your trip to Trondheim Vaernes Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trondheim Vaernes Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$326 Cheap Flights from Washington, D.C. to Trondheim in 2026/27

Find the cheapest flights from Washington, D.C. to Trondheim

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 4:00 pmIAD Washington, D.C. Dulles Intl-TRD Trondheim Vaernes

13h 30m2 stops Kastrup Copenhagen Oslo Gardermoen

9:40 am - 6:50 pmTRD Trondheim Vaernes-IAD Washington, D.C. Dulles Intl

15h 10m2 stops Oslo Gardermoen Kastrup Copenhagen

$514Scandinavian Airlines

Thu, Nov 5 - Sat, Nov 14

8:30 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-TRD Trondheim Vaernes

12h 00m1 stop Kastrup Copenhagen

5:30 am - 6:50 pmTRD Trondheim Vaernes-IAD Washington, D.C. Dulles Intl

19h 20m1 stop Kastrup Copenhagen

$516Scandinavian Airlines

Thu, Nov 5 - Sat, Nov 14

8:30 pm - 7:20 pmIAD Washington, D.C. Dulles Intl-TRD Trondheim Vaernes

16h 50m1 stop Kastrup Copenhagen

9:40 am - 6:50 pmTRD Trondheim Vaernes-IAD Washington, D.C. Dulles Intl

15h 10m2 stops Oslo Gardermoen Kastrup Copenhagen

$516Scandinavian Airlines

Thu, Nov 5 - Sat, Nov 14

4:45 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-TRD Trondheim Vaernes

15h 45m1 stop Kastrup Copenhagen

7:55 pm - 5:15 pmTRD Trondheim Vaernes-IAD Washington, D.C. Dulles Intl

27h 20m1 stop Kastrup Copenhagen

$552Scandinavian Airlines

Wed, Jan 27 - Sun, Jan 31

4:45 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-TRD Trondheim Vaernes

15h 45m1 stop Kastrup Copenhagen

10:00 am - 5:15 pmTRD Trondheim Vaernes-IAD Washington, D.C. Dulles Intl

37h 15m2 stops Oslo Gardermoen Kastrup Copenhagen

$556Scandinavian Airlines

Wed, Jan 27 - Sun, Jan 31

3:15 pm - 9:40 amDCA Washington, D.C. Reagan-National-TRD Trondheim Vaernes

13h 25m2 stops Boston Logan Intl Kastrup Copenhagen

10:15 am - 7:59 pmTRD Trondheim Vaernes-DCA Washington, D.C. Reagan-National

15h 44m2 stops Kastrup Copenhagen Boston Logan Intl

$640Scandinavian Airlines

Tue, Oct 27 - Tue, Nov 3

11:55 am - 9:40 amDCA Washington, D.C. Reagan-National-TRD Trondheim Vaernes

15h 45m2 stops Boston Logan Intl Kastrup Copenhagen

5:30 am - 8:02 pmTRD Trondheim Vaernes-DCA Washington, D.C. Reagan-National

20h 32m2 stops Kastrup Copenhagen Boston Logan Intl

$640Scandinavian Airlines

Thu, Nov 5 - Sat, Nov 14

1:20 pm - 7:20 pmDCA Washington, D.C. Reagan-National-TRD Trondheim Vaernes

24h 00m2 stops Boston Logan Intl Kastrup Copenhagen

7:55 pm - 10:03 pmTRD Trondheim Vaernes-DCA Washington, D.C. Reagan-National

32h 08m2 stops Kastrup Copenhagen Boston Logan Intl

$660Scandinavian Airlines

Tue, Nov 10 - Sun, Nov 15

3:15 pm - 12:25 pmDCA Washington, D.C. Reagan-National-TRD Trondheim Vaernes

16h 10m3 stops Boston Logan Intl Kastrup Copenhagen Oslo Gardermoen

10:15 am - 9:55 pmTRD Trondheim Vaernes-DCA Washington, D.C. Reagan-National

17h 40m2 stops Kastrup Copenhagen Boston Logan Intl

$695Scandinavian Airlines

Tue, Oct 27 - Tue, Nov 3

1:20 pm - 7:20 pmDCA Washington, D.C. Reagan-National-TRD Trondheim Vaernes

24h 00m2 stops Boston Logan Intl Kastrup Copenhagen

7:55 pm - 10:03 pmTRD Trondheim Vaernes-DCA Washington, D.C. Reagan-National

32h 08m2 stops Kastrup Copenhagen Boston Logan Intl

$720Scandinavian Airlines

Tue, Nov 10 - Sun, Nov 15

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Scandinavian Airlines flights from Washington, D.C. to Trondheim

Our best Scandinavian Airlines deals on Washington, D.C. to Trondheim flight tickets

Scandinavian Airlines

Nov 5

IAD8:30 pmWashington, D.C. Dulles Intl

13h 30m

2 stops

TRD4:00 pmTrondheim Vaernes

Nov 14

TRD9:40 amTrondheim Vaernes

15h 10m

2 stops

IAD6:50 pmWashington, D.C. Dulles Intl

$514

Scandinavian Airlines

Nov 5

IAD8:30 pmWashington, D.C. Dulles Intl

12h 00m

1 stop

TRD2:30 pmTrondheim Vaernes

Nov 14

TRD5:30 amTrondheim Vaernes

19h 20m

1 stop

IAD6:50 pmWashington, D.C. Dulles Intl

$516

Scandinavian Airlines

Dec 5

IAD8:30 pmWashington, D.C. Dulles Intl

31h 10m

1 stop

TRD9:40 amTrondheim Vaernes

Dec 12

TRD9:40 amTrondheim Vaernes

15h 10m

2 stops

IAD6:50 pmWashington, D.C. Dulles Intl

$532

KLM flights from Washington, D.C. to Trondheim

Our best KLM deals on Washington, D.C. to Trondheim flight tickets

KLM

Nov 10

IAD5:45 pmWashington, D.C. Dulles Intl

16h 50m

1 stop

TRD4:35 pmTrondheim Vaernes

Nov 15

TRD6:20 amTrondheim Vaernes

15h 25m

1 stop

IAD3:45 pmWashington, D.C. Dulles Intl

$791

KLM

Oct 5

BWI1:55 pmBaltimore/Washington

15h 40m

2 stops

TRD11:35 amTrondheim Vaernes

Oct 14

TRD6:00 amTrondheim Vaernes

17h 50m

2 stops

BWI5:50 pmBaltimore/Washington

$814

KLM

Dec 5

IAD6:15 pmWashington, D.C. Dulles Intl

16h 20m

1 stop

TRD4:35 pmTrondheim Vaernes

Dec 12

TRD6:20 amTrondheim Vaernes

15h 35m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$840

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Trondheim that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Trondheim

IAD Washington, D.C. Dulles Intl - TRD Trondheim Vaernes

IADTRD

Washington, D.C. Dulles Intl

Thu 11/5

8:30 pm-4:00 pm

2 stops13h 30m

Trondheim Vaernes

Sat 11/14

9:40 am-6:50 pm

2 stops15h 10m

$514

Washington, D.C.Trondheim

IAD Washington, D.C. Dulles Intl - TRD Trondheim Vaernes

IADTRD

Washington, D.C. Dulles Intl

Thu 11/5

8:30 pm-2:30 pm

1 stop12h 00m

Trondheim Vaernes

Sat 11/14

5:30 am-6:50 pm

1 stop19h 20m

$516

Washington, D.C.Trondheim

IAD Washington, D.C. Dulles Intl - TRD Trondheim Vaernes

IADTRD

Washington, D.C. Dulles Intl

Thu 11/5

8:30 pm-7:20 pm

1 stop16h 50m

Trondheim Vaernes

Sat 11/14

9:40 am-6:50 pm

2 stops15h 10m

$516

Washington, D.C.Trondheim

IAD Washington, D.C. Dulles Intl - TRD Trondheim Vaernes

IADTRD

Washington, D.C. Dulles Intl

Wed 1/27

4:45 pm-2:30 pm

1 stop15h 45m

Trondheim Vaernes

Sun 1/31

7:55 pm-5:15 pm

1 stop27h 20m

$552

Washington, D.C.Trondheim

IAD Washington, D.C. Dulles Intl - TRD Trondheim Vaernes

IADTRD

Washington, D.C. Dulles Intl

Wed 1/27

4:45 pm-2:30 pm

1 stop15h 45m

Trondheim Vaernes

Sun 1/31

10:00 am-5:15 pm

2 stops37h 15m

$556

Washington, D.C.Trondheim

DCA Washington, D.C. Reagan-National - TRD Trondheim Vaernes

DCATRD

Washington, D.C. Reagan-National

Tue 10/27

3:15 pm-9:40 am

2 stops13h 25m

Trondheim Vaernes

Tue 11/3

10:15 am-7:59 pm

2 stops15h 44m

$640

Washington, D.C.Trondheim

DCA Washington, D.C. Reagan-National - TRD Trondheim Vaernes

DCATRD

Washington, D.C. Reagan-National

Thu 11/5

11:55 am-9:40 am

2 stops15h 45m

Trondheim Vaernes

Sat 11/14

5:30 am-8:02 pm

2 stops20h 32m

$640

Washington, D.C.Trondheim

DCA Washington, D.C. Reagan-National - TRD Trondheim Vaernes

DCATRD

Washington, D.C. Reagan-National

Tue 11/10

1:20 pm-7:20 pm

2 stops24h 00m

Trondheim Vaernes

Sun 11/15

7:55 pm-10:03 pm

2 stops32h 08m

$660

Washington, D.C.Trondheim

DCA Washington, D.C. Reagan-National - TRD Trondheim Vaernes

DCATRD

Washington, D.C. Reagan-National

Tue 10/27

3:15 pm-12:25 pm

3 stops16h 10m

Trondheim Vaernes

Tue 11/3

10:15 am-9:55 pm

2 stops17h 40m

$695

Washington, D.C.Trondheim

DCA Washington, D.C. Reagan-National - TRD Trondheim Vaernes

DCATRD

Washington, D.C. Reagan-National

Tue 11/10

1:20 pm-7:20 pm

2 stops24h 00m

Trondheim Vaernes

Sun 11/15

7:55 pm-10:03 pm

2 stops32h 08m

$720

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Trondheim

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Washington, D.C. to Trondheim Vaernes?

KLM, Scandinavian Airlines, and Delta are the most popular carriers operating from Washington, D.C. to Trondheim Vaernes

When to book flights from Washington, D.C. to Trondheim

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Trondheim according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Trondheim (WAS to TRD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Trondheim

Best Price Found	$326
Fastest flight time	13h 30m
Direct flights	None

The best one-way flight to Trondheim from Washington, D.C. in the past 72 hours is $326. The best round-trip flight deal from Washington, D.C. to Trondheim found on momondo in the last 72 hours is $514.

The fastest flight from Washington, D.C. to Trondheim takes 13h 30m

There are no direct flights from Washington, D.C. to Trondheim. There are no popular flight routes from Washington, D.C. to Trondheim.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Trondheim

How far is Washington, D.C. to Trondheim Vaernes by plane?
The straight-line distance from Washington, D.C. to Trondheim Vaernes is 3779.3 mi. Flights usually cover this in 13h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. to Trondheim Vaernes Airport?
Prices for flights from Washington, D.C. to Trondheim Vaernes Airport are updated daily.
How old do you have to be to fly from Washington, D.C. to Trondheim Vaernes Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Trondheim Vaernes Airport.
What documentation or ID do you need to fly to Trondheim Vaernes Airport?
The travel and health documents you'll need for your trip to Trondheim Vaernes Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trondheim Vaernes Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Trondheim?

Finding the right flight to Trondheim from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Trondheim quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Trondheim with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Trondheim flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Trondheim?

momondo helps you find the best flight between Washington, D.C. and Trondheim by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Trondheim right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Trondheim flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.