Cheap flights from District of Columbia to Trondheim from $266

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Trondheim departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from District of Columbia to Trondheim

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:20 pm - 4:10 pm
IAD
-
TRD
13h 50m
2 stops
Scandinavian Airlines Logo
7:55 pm - 5:00 pm
TRD
-
IAD
27h 05m
2 stops
$444Scandinavian Airlines
Sun, Apr 12 - Tue, Apr 28
Scandinavian Airlines Logo
8:20 pm - 2:25 pm
IAD
-
TRD
12h 05m
1 stop
Scandinavian Airlines Logo
6:25 pm - 5:00 pm
TRD
-
IAD
28h 35m
2 stops
$445Scandinavian Airlines
Sun, Apr 12 - Tue, Apr 28
Scandinavian Airlines Logo
8:20 pm - 9:40 am
IAD
-
TRD
31h 20m
1 stop
Scandinavian Airlines Logo
7:45 pm - 5:00 pm
TRD
-
IAD
27h 15m
1 stop
$483Scandinavian Airlines
Sun, Apr 12 - Tue, Apr 28
Scandinavian Airlines Logo
8:20 pm - 2:25 pm
IAD
-
TRD
12h 05m
1 stop
Scandinavian Airlines Logo
3:05 pm - 5:00 pm
TRD
-
IAD
31h 55m
1 stop
$527Scandinavian Airlines
Mon, Apr 27 - Wed, May 27
Delta Logo
11:04 am - 11:35 am
IAD
-
TRD
18h 31m
2 stops
Delta Logo
12:10 pm - 3:35 pm
TRD
-
IAD
33h 25m
1 stop
$550Delta
Tue, Apr 28 - Thu, May 28
Delta Logo
5:40 pm - 11:35 am
IAD
-
TRD
11h 55m
1 stop
Delta Logo
6:00 am - 10:56 pm
TRD
-
IAD
22h 56m
2 stops
$555Delta
Sun, Apr 26 - Wed, May 27
Delta Logo
12:59 pm - 11:35 am
DCA
-
TRD
16h 36m
2 stops
Delta Logo
6:00 am - 11:24 pm
TRD
-
DCA
23h 24m
2 stops
$556Delta
Thu, Apr 23 - Thu, May 28
Delta Logo
5:40 pm - 4:35 pm
IAD
-
TRD
16h 55m
1 stop
Delta Logo
12:10 pm - 12:23 pm
TRD
-
IAD
30h 13m
2 stops
$560Delta
Sun, Apr 26 - Tue, May 26
Scandinavian Airlines Logo
8:20 pm - 2:25 pm
IAD
-
TRD
12h 05m
1 stop
Scandinavian Airlines Logo
3:05 pm - 5:00 pm
TRD
-
IAD
31h 55m
1 stop
$563Scandinavian Airlines
Sun, Apr 26 - Sun, May 31
Multiple Airlines Logo
4:20 pm - 5:10 pm
DCA
-
TRD
18h 50m
2 stops
Multiple Airlines Logo
6:50 pm - 7:57 pm
TRD
-
DCA
31h 07m
2 stops
$639Multiple Airlines
Mon, Aug 10 - Wed, Aug 19

Scandinavian Airlines flights from District of Columbia to Trondheim

Our best Scandinavian Airlines deals on District of Columbia to Trondheim flight tickets
Scandinavian Airlines
Apr 12
IAD8:20 pmWashington, D.C. Dulles Intl
13h 50m
2 stops
TRD4:10 pmTrondheim Vaernes
Apr 28
TRD7:55 pmTrondheim Vaernes
27h 05m
2 stops
IAD5:00 pmWashington, D.C. Dulles Intl
$444
Scandinavian Airlines
Apr 12
IAD8:20 pmWashington, D.C. Dulles Intl
12h 05m
1 stop
TRD2:25 pmTrondheim Vaernes
Apr 28
TRD6:25 pmTrondheim Vaernes
28h 35m
2 stops
IAD5:00 pmWashington, D.C. Dulles Intl
$445
Scandinavian Airlines
Apr 12
IAD8:20 pmWashington, D.C. Dulles Intl
31h 20m
1 stop
TRD9:40 amTrondheim Vaernes
Apr 28
TRD7:45 pmTrondheim Vaernes
27h 15m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$483

Delta flights from District of Columbia to Trondheim

Our best Delta deals on District of Columbia to Trondheim flight tickets
Delta
Aug 10
IAD6:10 pmWashington, D.C. Dulles Intl
16h 25m
1 stop
TRD4:35 pmTrondheim Vaernes
Aug 19
TRD12:10 pmTrondheim Vaernes
33h 25m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$520
Delta
Apr 27
IAD11:04 amWashington, D.C. Dulles Intl
18h 31m
2 stops
TRD11:35 amTrondheim Vaernes
May 29
TRD12:10 pmTrondheim Vaernes
33h 25m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$551
Delta
Apr 28
IAD6:00 amWashington, D.C. Dulles Intl
23h 35m
2 stops
TRD11:35 amTrondheim Vaernes
May 28
TRD6:00 amTrondheim Vaernes
15h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$555

momondo 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, momondo users made 832,500 searches. Data last updated February 26, 2026.
Use the filters below to find and compare flights from District of Columbia 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

Sun 4/12

8:20 pm-4:10 pm

2 stops13h 50m

Trondheim Vaernes

Tue 4/28

7:55 pm-5:00 pm

2 stops27h 05m

$444

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Sun 4/12

8:20 pm-2:25 pm

1 stop12h 05m

Trondheim Vaernes

Tue 4/28

6:25 pm-5:00 pm

2 stops28h 35m

$445

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Sun 4/12

8:20 pm-9:40 am

1 stop31h 20m

Trondheim Vaernes

Tue 4/28

7:45 pm-5:00 pm

1 stop27h 15m

$483

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Mon 4/27

8:20 pm-2:25 pm

1 stop12h 05m

Trondheim Vaernes

Wed 5/27

3:05 pm-5:00 pm

1 stop31h 55m

$527

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Tue 4/28

11:04 am-11:35 am

2 stops18h 31m

Trondheim Vaernes

Thu 5/28

12:10 pm-3:35 pm

1 stop33h 25m

$550

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Sun 4/26

5:40 pm-11:35 am

1 stop11h 55m

Trondheim Vaernes

Wed 5/27

6:00 am-10:56 pm

2 stops22h 56m

$555

Washington, D.C.Trondheim

DCA - TRD

DCATRD

Washington, D.C. Reagan-National

Thu 4/23

12:59 pm-11:35 am

2 stops16h 36m

Trondheim Vaernes

Thu 5/28

6:00 am-11:24 pm

2 stops23h 24m

$556

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Sun 4/26

5:40 pm-4:35 pm

1 stop16h 55m

Trondheim Vaernes

Tue 5/26

12:10 pm-12:23 pm

2 stops30h 13m

$560

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Sun 4/26

8:20 pm-2:25 pm

1 stop12h 05m

Trondheim Vaernes

Sun 5/31

3:05 pm-5:00 pm

1 stop31h 55m

$563

Washington, D.C.Trondheim

DCA - TRD

DCATRD

Washington, D.C. Reagan-National

Mon 8/10

4:20 pm-5:10 pm

2 stops18h 50m

Trondheim Vaernes

Wed 8/19

6:50 pm-7:57 pm

2 stops31h 07m

$639

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Trondheim from

How to get the cheapest flight ticket from District of Columbia 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

What is the cheapest airline that flies from District of Columbia to Trondheim Vaernes?

Delta, KLM, and TAP AIR PORTUGAL are the most popular carriers operating from District of Columbia to Trondheim Vaernes

Cheap District of Columbia to Trondheim flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Trondheim

Fastest flight time

13h 50m

Direct flights

None
The fastest flight from District of Columbia to Trondheim takes 13h 50m
There are no direct flights from District of Columbia to Trondheim. There are no popular flight routes from District of Columbia to Trondheim.
  • When did momondo last update prices for flights from District of Columbia to Trondheim Vaernes Airport?

    Prices for flights from District of Columbia to Trondheim Vaernes Airport refresh daily.

  • How old do you have to be to fly from District of Columbia to Trondheim Vaernes Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia 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.

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Trondheim?

It is quick and easy to find District of Columbia to Trondheim flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Trondheim that suits you.

Can I find flights from District of Columbia to Trondheim with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Trondheim from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia to Trondheim?

Once you have performed a search for District of Columbia to Trondheim flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to Trondheim right now. Can momondo alert me if prices change?

Price alerts on flights to Trondheim from District of Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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.
1 adult
Sat 3/28
Sat 4/4

Find better results for your trip to Norway