What is the cheapest airline that flies from United States to Trondheim Vaernes?

KLM, Delta, and Finnair are the most popular carriers operating from United States to Trondheim Vaernes

How long does it take to fly to Trondheim?

The flight from United States to Trondheim depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Boston (a popular airport in United States) to Trondheim (the most popular airport in Trondheim), then the flight time is 10h on average. If you fly from San Francisco (another popular airport in United States) to Trondheim, then the average flight time is 12h 40m.

What airlines fly to Trondheim?

Scandinavian Airlines, Delta and KLM are the top three most popular airlines that fly to Trondheim from United States according to our data. Scandinavian Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Trondheim. Keep in mind that there are 3 different airlines that fly to Trondheim on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from United States to Trondheim Vaernes Airport?

Prices for flights from United States to Trondheim Vaernes Airport are refreshed on a daily basis.

How many operators does momondo search for flights from United States to Trondheim Vaernes Airport?

There are 2 operators available for flights from United States to Trondheim Vaernes Airport as of June 2026.

How old do you have to be to fly from United States 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 United States 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.

$220 Cheap Flights from the United States to Trondheim in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Trondheim

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Trondheim

Enter your travel dates to find the best prices.

8:30 pm - 12:40 am

IAD

TRD

22h 10m

1 stop

1:05 pm - 6:50 pm

TRD

IAD

35h 45m

2 stops

$531Scandinavian Airlines

Mon, Nov 9 - Fri, Nov 13

8:30 pm - 4:00 pm

IAD

TRD

13h 30m

2 stops

9:15 pm - 6:50 pm

TRD

IAD

27h 35m

2 stops

$536Scandinavian Airlines

Mon, Nov 9 - Fri, Nov 13

8:25 pm - 4:35 pm

BOS

TRD

14h 10m

1 stop

6:00 am - 1:15 pm

TRD

BOS

13h 15m

1 stop

$603KLM

Wed, Oct 7 - Wed, Oct 14

4:40 pm - 10:50 pm

JFK

TRD

24h 10m

1 stop

12:10 pm - 12:29 pm

TRD

JFK

30h 19m

1 stop

$672KLM

Sun, Aug 2 - Tue, Aug 18

9:15 pm - 4:35 pm

JFK

TRD

13h 20m

1 stop

12:10 pm - 10:47 pm

TRD

JFK

16h 37m

2 stops

$713Delta

Mon, Aug 3 - Wed, Aug 19

12:00 pm - 11:35 am

LGA

TRD

17h 35m

2 stops

6:00 am - 4:30 pm

TRD

LGA

16h 30m

2 stops

$717Delta

Mon, Aug 3 - Wed, Aug 19

3:30 pm - 5:10 pm

LGA

TRD

19h 40m

2 stops

5:55 pm - 9:30 pm

TRD

LGA

33h 35m

2 stops

$738Multiple Airlines

Mon, Aug 10 - Tue, Oct 13

4:15 pm - 5:10 pm

DEN

TRD

16h 55m

1 stop

6:00 pm - 3:40 pm

TRD

DEN

29h 40m

1 stop

$787Lufthansa

Mon, Aug 10 - Mon, Aug 17

5:40 pm - 5:50 pm

DEN

TRD

16h 10m

1 stop

5:55 pm - 3:30 pm

TRD

DEN

29h 35m

1 stop

$804Lufthansa

Sat, Oct 17 - Sat, Oct 24

8:30 pm - 11:35 pm

BWI

TRD

21h 05m

2 stops

6:00 am - 10:15 pm

TRD

BWI

22h 15m

2 stops

$1,163Multiple Airlines

Wed, Jul 8 - Tue, Jul 14

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Scandinavian Airlines flights from United States to Trondheim

Our best Scandinavian Airlines deals on United States to Trondheim flight tickets

Scandinavian Airlines

Nov 9

IAD8:30 pmWashington, D.C. Dulles Intl

22h 10m

1 stop

TRD12:40 amTrondheim Vaernes

Nov 13

TRD1:05 pmTrondheim Vaernes

35h 45m

2 stops

IAD6:50 pmWashington, D.C. Dulles Intl

$531

Scandinavian Airlines

Nov 9

IAD8:30 pmWashington, D.C. Dulles Intl

13h 30m

2 stops

TRD4:00 pmTrondheim Vaernes

Nov 13

TRD9:15 pmTrondheim Vaernes

27h 35m

2 stops

IAD6:50 pmWashington, D.C. Dulles Intl

$536

Scandinavian Airlines

Nov 9

IAD8:30 pmWashington, D.C. Dulles Intl

22h 10m

1 stop

TRD12:40 amTrondheim Vaernes

Nov 13

TRD1:05 pmTrondheim Vaernes

35h 45m

2 stops

IAD6:50 pmWashington, D.C. Dulles Intl

$561

Delta flights from United States to Trondheim

Our best Delta deals on United States to Trondheim flight tickets

Delta

Aug 13

BOS4:45 pmBoston Logan Intl

17h 50m

1 stop

TRD4:35 pmTrondheim Vaernes

Aug 27

TRD6:00 amTrondheim Vaernes

19h 15m

2 stops

BOS7:15 pmBoston Logan Intl

$663

Delta

Aug 18

BOS4:00 pmBoston Logan Intl

18h 35m

2 stops

TRD4:35 pmTrondheim Vaernes

Aug 28

TRD6:00 amTrondheim Vaernes

16h 13m

2 stops

BOS4:13 pmBoston Logan Intl

$667

Delta

Aug 21

BOS4:45 pmBoston Logan Intl

17h 50m

1 stop

TRD4:35 pmTrondheim Vaernes

Aug 28

TRD12:10 pmTrondheim Vaernes

31h 08m

1 stop

BOS1:18 pmBoston Logan Intl

$703

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Mon 11/9

8:30 pm-12:40 am

1 stop22h 10m

Trondheim Vaernes

Fri 11/13

1:05 pm-6:50 pm

2 stops35h 45m

$531

Washington, D.C.Trondheim

IAD - TRD

IADTRD

Washington, D.C. Dulles Intl

Mon 11/9

8:30 pm-4:00 pm

2 stops13h 30m

Trondheim Vaernes

Fri 11/13

9:15 pm-6:50 pm

2 stops27h 35m

$536

Quickest round-trip

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Wed 10/7

8:25 pm-4:35 pm

1 stop14h 10m

Trondheim Vaernes

Wed 10/14

6:00 am-1:15 pm

1 stop13h 15m

$603

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

Sun 8/2

4:40 pm-10:50 pm

1 stop24h 10m

Trondheim Vaernes

Tue 8/18

12:10 pm-12:29 pm

1 stop30h 19m

$672

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

Mon 8/3

9:15 pm-4:35 pm

1 stop13h 20m

Trondheim Vaernes

Wed 8/19

12:10 pm-10:47 pm

2 stops16h 37m

$713

New YorkTrondheim

LGA - TRD

LGATRD

New York LaGuardia

Mon 8/3

12:00 pm-11:35 am

2 stops17h 35m

Trondheim Vaernes

Wed 8/19

6:00 am-4:30 pm

2 stops16h 30m

$717

New YorkTrondheim

LGA - TRD

LGATRD

New York LaGuardia

Mon 8/10

3:30 pm-5:10 pm

2 stops19h 40m

Trondheim Vaernes

Tue 10/13

5:55 pm-9:30 pm

2 stops33h 35m

$738

DenverTrondheim

DEN - TRD

DENTRD

Denver Intl

Mon 8/10

4:15 pm-5:10 pm

1 stop16h 55m

Trondheim Vaernes

Mon 8/17

6:00 pm-3:40 pm

1 stop29h 40m

$787

DenverTrondheim

DEN - TRD

DENTRD

Denver Intl

Sat 10/17

5:40 pm-5:50 pm

1 stop16h 10m

Trondheim Vaernes

Sat 10/24

5:55 pm-3:30 pm

1 stop29h 35m

$804

BaltimoreTrondheim

BWI - TRD

BWITRD

Baltimore/Washington

Wed 7/8

8:30 pm-11:35 pm

2 stops21h 05m

Trondheim Vaernes

Tue 7/14

6:00 am-10:15 pm

2 stops22h 15m

$1,163

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 United States 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

Prices

Airlines

Other information

What is the cheapest month to fly to Trondheim?

If you’re not able to fly to Trondheim in January, then November is your next best option. Flight prices from United States to Trondheim during November average around $443.

Can stopping save me money on United States to Trondheim flights?

You could potentially save up to 22% on your flight if you consider stops on a United States to Trondheim flight.

Cheap United States to Trondheim flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Trondheim

Fastest flight time	11h 50m
Direct flights	None

The fastest flight from United States to Trondheim takes 11h 50m

There are no direct flights from United States to Trondheim. There are no popular flight routes from United States to Trondheim.

Search flight deals

Frequently asked questions about flying from the United States to Trondheim

When did momondo last update prices for flights from United States to Trondheim Vaernes Airport?
Prices for flights from United States to Trondheim Vaernes Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Trondheim Vaernes Airport?
There are 2 operators available for flights from United States to Trondheim Vaernes Airport as of June 2026.
How old do you have to be to fly from United States 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 United States 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.

Best airlines flying from United States to Trondheim

Compare and see reviews for airlines that fly from United States to Trondheim with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $431	Free Cancellation	Rating 7.4 1,828 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $507	Free Cancellation	Rating 7.9 8,397 reviews	Search Delta flights
KLM	PriceFrom $510	Free Cancellation	Rating 7.8 1,528 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Trondheim?

Finding the right flight to Trondheim from United States 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 United States to Trondheim with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United States to Trondheim flights to just show those with flexible booking policies.

How can momondo help me find flights from United States 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 United States.

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

If you are not ready to book a flight from United States to Trondheim now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Trondheim and let you know when they change.