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

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

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 67% 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.

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 13h on average. If you fly from Los Angeles (another popular airport in United States) to Trondheim, then the average flight time is 14h 40m.

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 3 operators available for flights from United States to Trondheim Vaernes Airport as of March 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.

$294 Cheap Flights from the United States to Trondheim in 2026

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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.

5:40 pm - 9:40 am

BOS

TRD

10h 00m

1 stop

5:40 am - 3:35 pm

TRD

BOS

15h 55m

1 stop

$385Scandinavian Airlines

søn., mar. 29 - tir., apr. 14

5:40 pm - 12:35 am

BOS

TRD

24h 55m

1 stop

7:55 am - 3:35 pm

TRD

BOS

13h 40m

2 stops

$389Scandinavian Airlines

søn., mar. 29 - tir., apr. 14

4:35 pm - 4:35 pm

BOS

TRD

18h 00m

1 stop

12:10 pm - 1:16 pm

TRD

BOS

31h 06m

1 stop

$474KLM

søn., apr. 26 - ons., maj 6

4:35 pm - 4:35 pm

BOS

TRD

18h 00m

1 stop

6:00 am - 4:25 pm

TRD

BOS

16h 25m

1 stop

$475KLM

søn., apr. 26 - ons., maj 6

4:35 pm - 11:35 am

BOS

TRD

13h 00m

1 stop

5:40 am - 7:38 pm

TRD

BOS

19h 58m

2 stops

$476Delta

søn., apr. 26 - ons., maj 6

10:40 pm - 11:35 am

SEA

TRD

27h 55m

2 stops

6:00 am - 4:30 pm

TRD

SEA

19h 30m

1 stop

$480Delta

søn., maj 3 - man., maj 11

5:30 pm - 5:10 pm

LAX

TRD

14h 40m

1 stop

5:55 pm - 3:15 pm

TRD

LAX

30h 20m

1 stop

$684Lufthansa

man., aug. 17 - lør., aug. 29

5:30 pm - 5:10 pm

LAX

TRD

14h 40m

1 stop

5:55 pm - 3:15 pm

TRD

LAX

30h 20m

1 stop

$703Lufthansa

lør., apr. 18 - lør., apr. 25

8:20 pm - 8:20 am

LAX

TRD

27h 00m

2 stops

7:55 pm - 8:20 pm

TRD

LAX

33h 25m

2 stops

$712Finnair

lør., apr. 18 - lør., apr. 25

1:14 pm - 5:35 pm

SJC

TRD

19h 21m

2 stops

8:50 am - 8:00 pm

TRD

SJC

20h 10m

2 stops

$1,249Finnair

tir., maj 19 - søn., maj 31

Delta flights from United States to Trondheim

Our best Delta deals on United States to Trondheim flight tickets

Delta

May 5

SEA5:35 pmSeattle/Tacoma Intl

33h 00m

1 stop

TRD11:35 amTrondheim Vaernes

May 10

TRD12:10 pmTrondheim Vaernes

32h 32m

1 stop

SEA11:42 amSeattle/Tacoma Intl

$476

Delta

May 3

SEA10:40 pmSeattle/Tacoma Intl

27h 55m

2 stops

TRD11:35 amTrondheim Vaernes

May 11

TRD6:00 amTrondheim Vaernes

19h 30m

1 stop

SEA4:30 pmSeattle/Tacoma Intl

$480

Delta

May 5

SEA7:15 amSeattle/Tacoma Intl

19h 20m

2 stops

TRD11:35 amTrondheim Vaernes

May 14

TRD5:40 amTrondheim Vaernes

26h 05m

2 stops

SEA10:45 pmSeattle/Tacoma Intl

$481

KLM flights from United States to Trondheim

Our best KLM deals on United States to Trondheim flight tickets

KLM

Apr 26

BOS4:35 pmBoston Logan Intl

18h 00m

1 stop

TRD4:35 pmTrondheim Vaernes

May 6

TRD12:10 pmTrondheim Vaernes

31h 06m

1 stop

BOS1:16 pmBoston Logan Intl

$474

KLM

Apr 26

BOS4:35 pmBoston Logan Intl

18h 00m

1 stop

TRD4:35 pmTrondheim Vaernes

May 6

TRD6:00 amTrondheim Vaernes

16h 25m

1 stop

BOS4:25 pmBoston Logan Intl

$475

KLM

Apr 26

BOS6:55 pmBoston Logan Intl

10h 40m

1 stop

TRD11:35 amTrondheim Vaernes

May 6

TRD5:10 pmTrondheim Vaernes

29h 15m

1 stop

BOS4:25 pmBoston Logan Intl

$476

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

søn. 3/29

5:40 pm-9:40 am

1 stop10h 00m

Trondheim Vaernes

tir. 4/14

5:40 am-3:35 pm

1 stop15h 55m

$385

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

søn. 3/29

5:40 pm-12:35 am

1 stop24h 55m

Trondheim Vaernes

tir. 4/14

7:55 am-3:35 pm

2 stops13h 40m

$389

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

søn. 4/26

4:35 pm-4:35 pm

1 stop18h 00m

Trondheim Vaernes

ons. 5/6

12:10 pm-1:16 pm

1 stop31h 06m

$474

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

søn. 4/26

4:35 pm-4:35 pm

1 stop18h 00m

Trondheim Vaernes

ons. 5/6

6:00 am-4:25 pm

1 stop16h 25m

$475

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

søn. 4/26

4:35 pm-11:35 am

1 stop13h 00m

Trondheim Vaernes

ons. 5/6

5:40 am-7:38 pm

2 stops19h 58m

$476

SeattleTrondheim

SEA - TRD

SEATRD

Seattle/Tacoma Intl

søn. 5/3

10:40 pm-11:35 am

2 stops27h 55m

Trondheim Vaernes

man. 5/11

6:00 am-4:30 pm

1 stop19h 30m

$480

Los AngelesTrondheim

LAX - TRD

LAXTRD

Los Angeles Los Angeles

man. 8/17

5:30 pm-5:10 pm

1 stop14h 40m

Trondheim Vaernes

lør. 8/29

5:55 pm-3:15 pm

1 stop30h 20m

$684

Los AngelesTrondheim

LAX - TRD

LAXTRD

Los Angeles Los Angeles

lør. 4/18

5:30 pm-5:10 pm

1 stop14h 40m

Trondheim Vaernes

lør. 4/25

5:55 pm-3:15 pm

1 stop30h 20m

$703

Los AngelesTrondheim

LAX - TRD

LAXTRD

Los Angeles Los Angeles

lør. 4/18

8:20 pm-8:20 am

2 stops27h 00m

Trondheim Vaernes

lør. 4/25

7:55 pm-8:20 pm

2 stops33h 25m

$712

San JoseTrondheim

SJC - TRD

SJCTRD

San Jose

tir. 5/19

1:14 pm-5:35 pm

2 stops19h 21m

Trondheim Vaernes

søn. 5/31

8:50 am-8:00 pm

2 stops20h 10m

$1,249

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

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

You could potentially save up to 3% 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	10h 15m
Direct flights	None

The fastest flight from United States to Trondheim takes 10h 15m

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

Search flight deals

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 3 operators available for flights from United States to Trondheim Vaernes Airport as of March 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 $445	Free Cancellation	Rating 7.3 1,705 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $507	Free Cancellation	Rating 7.9 8,269 reviews	Search Delta flights
KLM	PriceFrom $511	Free Cancellation	Rating 7.8 1,467 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.