How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Trondheim?

Search flight deals from Washington, D.C. Dulles Intl Airport to Trondheim . While viewing offers you’ll have the option to create a Price Alert.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

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

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

The required travel and health documents for your Trondheim Vaernes Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Trondheim Vaernes Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$494 Cheap Flights from Washington, D.C. Dulles Intl Airport to Trondheim in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 2:30 pm

IAD

TRD

12h 00m

1 stop

7:45 pm - 6:15 pm

TRD

IAD

27h 30m

1 stop

$494Scandinavian Airlines

Wed, Feb 25 - Sun, Mar 8

8:30 pm - 6:00 pm

IAD

TRD

15h 30m

2 stops

6:35 pm - 6:50 pm

TRD

IAD

30h 15m

2 stops

$499Scandinavian Airlines

Mon, Feb 23 - Fri, Feb 27

8:30 pm - 4:20 pm

IAD

TRD

13h 50m

2 stops

7:45 pm - 6:15 pm

TRD

IAD

27h 30m

1 stop

$500Scandinavian Airlines

Wed, Feb 25 - Sun, Mar 8

8:30 pm - 2:30 pm

IAD

TRD

12h 00m

1 stop

6:35 pm - 6:50 pm

TRD

IAD

30h 15m

2 stops

$501Scandinavian Airlines

Mon, Feb 23 - Fri, Feb 27

8:30 pm - 2:30 pm

IAD

TRD

12h 00m

1 stop

7:45 pm - 6:50 pm

TRD

IAD

29h 05m

1 stop

$504Scandinavian Airlines

Mon, Feb 23 - Fri, Feb 27

6:05 pm - 4:35 pm

IAD

TRD

16h 30m

1 stop

6:15 am - 4:05 pm

TRD

IAD

15h 50m

1 stop

$518Delta

Tue, Feb 17 - Fri, Feb 27

6:05 pm - 10:55 pm

IAD

TRD

22h 50m

1 stop

5:15 pm - 4:05 pm

TRD

IAD

28h 50m

1 stop

$519KLM

Tue, Feb 24 - Sat, Mar 7

7:35 pm - 4:35 pm

IAD

TRD

15h 00m

2 stops

6:15 am - 4:05 pm

TRD

IAD

15h 50m

1 stop

$521KLM

Tue, Feb 17 - Sun, Mar 1

5:13 pm - 4:35 pm

IAD

TRD

17h 22m

2 stops

6:15 am - 4:05 pm

TRD

IAD

15h 50m

1 stop

$523Delta

Tue, Feb 17 - Sun, Mar 1

7:35 pm - 4:35 pm

IAD

TRD

15h 00m

2 stops

6:15 am - 4:28 pm

TRD

IAD

16h 13m

2 stops

$527KLM

Tue, Feb 17 - Mon, Mar 2

Delta flights from Washington, D.C. Dulles Intl Airport to Trondheim

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Trondheim flight tickets

Delta

Feb 17

IAD6:05 pmWashington, D.C. Dulles Intl

16h 30m

1 stop

TRD4:35 pmTrondheim Vaernes

Feb 27

TRD6:15 amTrondheim Vaernes

15h 50m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$518

Delta

Feb 17

IAD5:13 pmWashington, D.C. Dulles Intl

17h 22m

2 stops

TRD4:35 pmTrondheim Vaernes

Mar 1

TRD6:15 amTrondheim Vaernes

15h 50m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$523

Delta

Feb 25

IAD12:24 pmWashington, D.C. Dulles Intl

22h 11m

2 stops

TRD4:35 pmTrondheim Vaernes

Mar 8

TRD6:15 amTrondheim Vaernes

18h 04m

2 stops

IAD6:19 pmWashington, D.C. Dulles Intl

$533

KLM flights from Washington, D.C. Dulles Intl Airport to Trondheim

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

KLM

Feb 24

IAD6:05 pmWashington, D.C. Dulles Intl

22h 50m

1 stop

TRD10:55 pmTrondheim Vaernes

Mar 7

TRD5:15 pmTrondheim Vaernes

28h 50m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$519

KLM

Feb 17

IAD7:35 pmWashington, D.C. Dulles Intl

15h 00m

2 stops

TRD4:35 pmTrondheim Vaernes

Mar 1

TRD6:15 amTrondheim Vaernes

15h 50m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$521

KLM

Feb 17

IAD7:35 pmWashington, D.C. Dulles Intl

15h 00m

2 stops

TRD4:35 pmTrondheim Vaernes

Mar 2

TRD6:15 amTrondheim Vaernes

16h 13m

2 stops

IAD4:28 pmWashington, D.C. Dulles Intl

$527

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Wed 2/25

8:30 pm-2:30 pm

1 stop12h 00m

Trondheim Vaernes

Sun 3/8

7:45 pm-6:15 pm

1 stop27h 30m

$494

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Mon 2/23

8:30 pm-6:00 pm

2 stops15h 30m

Trondheim Vaernes

Fri 2/27

6:35 pm-6:50 pm

2 stops30h 15m

$499

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Wed 2/25

8:30 pm-4:20 pm

2 stops13h 50m

Trondheim Vaernes

Sun 3/8

7:45 pm-6:15 pm

1 stop27h 30m

$500

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Mon 2/23

8:30 pm-2:30 pm

1 stop12h 00m

Trondheim Vaernes

Fri 2/27

6:35 pm-6:50 pm

2 stops30h 15m

$501

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Mon 2/23

8:30 pm-2:30 pm

1 stop12h 00m

Trondheim Vaernes

Fri 2/27

7:45 pm-6:50 pm

1 stop29h 05m

$504

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Tue 2/17

6:05 pm-4:35 pm

1 stop16h 30m

Trondheim Vaernes

Fri 2/27

6:15 am-4:05 pm

1 stop15h 50m

$518

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Tue 2/24

6:05 pm-10:55 pm

1 stop22h 50m

Trondheim Vaernes

Sat 3/7

5:15 pm-4:05 pm

1 stop28h 50m

$519

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Tue 2/17

7:35 pm-4:35 pm

2 stops15h 00m

Trondheim Vaernes

Sun 3/1

6:15 am-4:05 pm

1 stop15h 50m

$521

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Tue 2/17

5:13 pm-4:35 pm

2 stops17h 22m

Trondheim Vaernes

Sun 3/1

6:15 am-4:05 pm

1 stop15h 50m

$523

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Tue 2/17

7:35 pm-4:35 pm

2 stops15h 00m

Trondheim Vaernes

Mon 3/2

6:15 am-4:28 pm

2 stops16h 13m

$527

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Washington, D.C. Dulles Intl Airport to Trondheim

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Trondheim (IAD to TRD) flight deals and tips

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

Fastest flight time	12h 00m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Trondheim takes 12h 00m

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

Search flight deals

How far is Washington, D.C. Dulles Intl to Trondheim Vaernes by plane?
Washington, D.C. Dulles Intl and Trondheim Vaernes are 3789.0 mi apart from one another. In terms of flight time, this usually takes a little over 12h 00m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Trondheim Vaernes Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Trondheim Vaernes Airport are updated daily.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Trondheim Vaernes Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Trondheim Vaernes Airport.
What documentation or ID do you need to fly to Trondheim Vaernes Airport?
The required travel and health documents for your Trondheim Vaernes Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Trondheim Vaernes Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Trondheim?
Search flight deals from Washington, D.C. Dulles Intl Airport to Trondheim. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Washington, D.C. Dulles Intl Airport to Trondheim with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Trondheim from Washington, D.C..

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

Flights from Washington, D.C. to Trondheim with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Trondheim from Washington, D.C..

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.

An easier way to manage your Trondheim trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 2/22

Sun 3/1

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Norway

Cheap flights from Washington, D.C. Dulles Intl Airport to Trondheim from $494

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Cheap round-trip flights

Cheap one-way flights

Delta flights from Washington, D.C. Dulles Intl Airport to Trondheim

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Trondheim flight tickets

KLM flights from Washington, D.C. Dulles Intl Airport to Trondheim

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

momondo Fare Finder

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

When to book flights from Washington, D.C. Dulles Intl Airport to Trondheim

Cheap Washington, D.C. Dulles Intl Airport to Trondheim (IAD to TRD) flight deals and tips

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

Fastest flight time

Direct flights

How far is Washington, D.C. Dulles Intl to Trondheim Vaernes by plane?

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

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

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

How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Trondheim?

How can I save money on flights from Washington, D.C. Dulles Intl Airport to Trondheim with momondo?

How does momondo find its flight prices?

Why use momondo?

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

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

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

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

An easier way to manage your Trondheim trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Norway

Airports servicing Norway