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 Baltimore (a popular airport in Washington, D.C.) to Trondheim (the most popular airport in Trondheim), then the flight time is 12h 50m on average. If you fly from Washington, D.C. (another popular airport in Washington, D.C.) to Trondheim, then the average flight time is 13h 22m.

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.

$375 Cheap Flights from Washington, D.C. to Trondheim in 2026

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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.

10:35 pm - 2:10 pm

IAD

TRD

33h 35m

2 stops

4:55 pm - 3:10 pm

TRD

IAD

28h 15m

2 stops

$593Multiple Airlines

Tue, May 5 - Tue, May 12

6:05 am - 9:40 am

DCA

TRD

45h 35m

2 stops

6:25 pm - 11:12 pm

TRD

DCA

34h 47m

2 stops

$681Scandinavian Airlines

Mon, Sep 7 - Fri, Sep 11

6:05 am - 9:40 am

DCA

TRD

45h 35m

2 stops

8:15 pm - 11:12 pm

TRD

DCA

32h 57m

2 stops

$682Scandinavian Airlines

Mon, Sep 7 - Fri, Sep 11

5:40 pm - 10:50 pm

IAD

TRD

23h 10m

1 stop

5:10 pm - 3:35 pm

TRD

IAD

28h 25m

1 stop

$689KLM

Tue, May 5 - Tue, May 12

5:40 pm - 10:50 pm

IAD

TRD

23h 10m

1 stop

6:00 am - 4:31 pm

TRD

IAD

16h 31m

2 stops

$698KLM

Tue, May 5 - Tue, May 12

1:00 pm - 11:35 am

BWI

TRD

16h 35m

2 stops

12:10 pm - 10:13 pm

TRD

BWI

16h 03m

2 stops

$753Delta

Mon, Aug 10 - Wed, Aug 19

7:56 pm - 4:35 pm

DCA

TRD

14h 39m

2 stops

6:00 am - 5:07 pm

TRD

DCA

17h 07m

2 stops

$753Delta

Tue, May 5 - Tue, May 12

8:30 pm - 3:20 pm

BWI

TRD

12h 50m

2 stops

12:30 pm - 7:25 pm

TRD

BWI

12h 55m

2 stops

$757Multiple Airlines

Tue, May 5 - Tue, May 12

9:30 pm - 5:35 pm

BWI

TRD

38h 05m

2 stops

6:05 pm - 7:40 pm

TRD

BWI

31h 35m

2 stops

$1,264Finnair

Mon, Aug 10 - Wed, Aug 19

9:35 pm - 8:20 am

BWI

TRD

28h 45m

2 stops

8:50 am - 7:40 pm

TRD

BWI

40h 50m

2 stops

$1,341Finnair

Sun, Apr 19 - Thu, Apr 23

KLM flights from Washington, D.C. to Trondheim

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

KLM

May 5

IAD5:40 pmWashington, D.C. Dulles Intl

23h 10m

1 stop

TRD10:50 pmTrondheim Vaernes

May 12

TRD5:10 pmTrondheim Vaernes

28h 25m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$689

KLM

May 5

IAD5:40 pmWashington, D.C. Dulles Intl

23h 10m

1 stop

TRD10:50 pmTrondheim Vaernes

May 12

TRD6:00 amTrondheim Vaernes

16h 31m

2 stops

IAD4:31 pmWashington, D.C. Dulles Intl

$698

KLM

Jun 28

BWI7:40 pmBaltimore/Washington

14h 55m

2 stops

TRD4:35 pmTrondheim Vaernes

Jul 31

TRD12:10 pmTrondheim Vaernes

16h 03m

2 stops

BWI10:13 pmBaltimore/Washington

$2,750

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

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

Scandinavian Airlines

Sep 7

DCA6:05 amWashington, D.C. Reagan-National

45h 35m

2 stops

TRD9:40 amTrondheim Vaernes

Sep 11

TRD8:15 pmTrondheim Vaernes

32h 57m

2 stops

DCA11:12 pmWashington, D.C. Reagan-National

$681

Scandinavian Airlines

Sep 7

DCA6:05 amWashington, D.C. Reagan-National

45h 35m

2 stops

TRD9:40 amTrondheim Vaernes

Sep 11

TRD8:15 pmTrondheim Vaernes

32h 57m

2 stops

DCA11:12 pmWashington, D.C. Reagan-National

$682

Scandinavian Airlines

Aug 9

IAD8:20 pmWashington, D.C. Dulles Intl

13h 50m

2 stops

TRD4:10 pmTrondheim Vaernes

Aug 20

TRD10:30 amTrondheim Vaernes

14h 46m

2 stops

IAD7:16 pmWashington, D.C. Dulles Intl

$694

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Tue 5/5

10:35 pm-2:10 pm

2 stops33h 35m

Trondheim Vaernes

Tue 5/12

4:55 pm-3:10 pm

2 stops28h 15m

$593

Washington, D.C.Trondheim

DCA - TRD

DCATRD

Washington, D.C. Reagan-National

Mon 9/7

6:05 am-9:40 am

2 stops45h 35m

Trondheim Vaernes

Fri 9/11

6:25 pm-11:12 pm

2 stops34h 47m

$681

Washington, D.C.Trondheim

DCA - TRD

DCATRD

Washington, D.C. Reagan-National

Mon 9/7

6:05 am-9:40 am

2 stops45h 35m

Trondheim Vaernes

Fri 9/11

8:15 pm-11:12 pm

2 stops32h 57m

$682

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Tue 5/5

5:40 pm-10:50 pm

1 stop23h 10m

Trondheim Vaernes

Tue 5/12

5:10 pm-3:35 pm

1 stop28h 25m

$689

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Tue 5/5

5:40 pm-10:50 pm

1 stop23h 10m

Trondheim Vaernes

Tue 5/12

6:00 am-4:31 pm

2 stops16h 31m

$698

BaltimoreTrondheim

BWI - TRD

BWITRD

Baltimore/Washington

Mon 8/10

1:00 pm-11:35 am

2 stops16h 35m

Trondheim Vaernes

Wed 8/19

12:10 pm-10:13 pm

2 stops16h 03m

$753

Washington, D.C.Trondheim

DCA - TRD

DCATRD

Washington, D.C. Reagan-National

Tue 5/5

7:56 pm-4:35 pm

2 stops14h 39m

Trondheim Vaernes

Tue 5/12

6:00 am-5:07 pm

2 stops17h 07m

$753

Quickest round-trip

BaltimoreTrondheim

BWI - TRD

BWITRD

Baltimore/Washington

Tue 5/5

8:30 pm-3:20 pm

2 stops12h 50m

Trondheim Vaernes

Tue 5/12

12:30 pm-7:25 pm

2 stops12h 55m

$757

BaltimoreTrondheim

BWI - TRD

BWITRD

Baltimore/Washington

Mon 8/10

9:30 pm-5:35 pm

2 stops38h 05m

Trondheim Vaernes

Wed 8/19

6:05 pm-7:40 pm

2 stops31h 35m

$1,264

BaltimoreTrondheim

BWI - TRD

BWITRD

Baltimore/Washington

Sun 4/19

9:35 pm-8:20 am

2 stops28h 45m

Trondheim Vaernes

Thu 4/23

8:50 am-7:40 pm

2 stops40h 50m

$1,341

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?

Lufthansa, Finnair, 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

Fastest flight time	12h 05m
Direct flights	None

The fastest flight from Washington, D.C. to Trondheim takes 12h 05m

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

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 12h 05m, 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.