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

Delta, Lufthansa, and KLM 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 12h 50m on average. If you fly from Los Angeles (another popular airport in United States) to Trondheim, then the average flight time is 17h 45m.

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 63% 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 3 operators available for flights from United States to Trondheim Vaernes Airport as of July 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.

$319 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.

5:40 pm - 8:30 pm

BOS

TRD

20h 50m

2 stops

6:25 pm - 3:35 pm

TRD

BOS

27h 10m

2 stops

$439Scandinavian Airlines

Mon, Oct 12 - Wed, Oct 21

5:50 pm - 9:35 pm

BOS

TRD

21h 45m

2 stops

10:00 pm - 3:35 pm

TRD

BOS

23h 35m

2 stops

$473Scandinavian Airlines

Wed, Oct 14 - Sun, Oct 18

6:35 pm - 6:00 pm

BOS

TRD

18h 25m

2 stops

6:35 pm - 3:40 pm

TRD

BOS

27h 05m

2 stops

$480Scandinavian Airlines

Thu, Oct 29 - Sat, Nov 7

4:45 pm - 4:35 pm

BOS

TRD

17h 50m

1 stop

6:00 am - 1:18 pm

TRD

BOS

13h 18m

1 stop

$606KLM

Wed, Aug 19 - Mon, Aug 31

9:20 pm - 4:35 pm

MSP

TRD

12h 15m

1 stop

6:20 am - 7:04 pm

TRD

MSP

19h 44m

2 stops

$610KLM

Fri, Nov 27 - Sat, Dec 5

11:53 am - 11:35 am

BOS

TRD

17h 42m

2 stops

6:00 am - 4:37 pm

TRD

BOS

16h 37m

1 stop

$611Delta

Wed, Aug 19 - Mon, Aug 31

11:53 am - 11:35 am

BOS

TRD

17h 42m

2 stops

6:00 am - 7:35 pm

TRD

BOS

19h 35m

2 stops

$621Delta

Wed, Aug 19 - Mon, Aug 31

2:35 pm - 4:35 pm

SEA

TRD

17h 00m

1 stop

6:20 am - 11:47 am

TRD

SEA

14h 27m

1 stop

$631KLM

Mon, Nov 2 - Thu, Nov 12

5:20 pm - 4:30 pm

EWR

TRD

17h 10m

3 stops

8:30 am - 1:15 pm

TRD

EWR

34h 45m

3 stops

$655Multiple Airlines

Mon, Sep 7 - Wed, Sep 23

9:10 am - 12:35 pm

RDU

TRD

21h 25m

3 stops

9:20 am - 1:45 pm

TRD

RDU

34h 25m

3 stops

$812Multiple Airlines

Sun, Sep 13 - Sun, Sep 20

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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

Oct 12

BOS5:40 pmBoston Logan Intl

20h 50m

2 stops

TRD8:30 pmTrondheim Vaernes

Oct 21

TRD6:25 pmTrondheim Vaernes

27h 10m

2 stops

BOS3:35 pmBoston Logan Intl

$439

Scandinavian Airlines

Oct 14

BOS5:50 pmBoston Logan Intl

21h 45m

2 stops

TRD9:35 pmTrondheim Vaernes

Oct 18

TRD10:00 pmTrondheim Vaernes

23h 35m

2 stops

BOS3:35 pmBoston Logan Intl

$473

Scandinavian Airlines

Oct 29

BOS6:35 pmBoston Logan Intl

18h 25m

2 stops

TRD6:00 pmTrondheim Vaernes

Nov 7

TRD6:35 pmTrondheim Vaernes

27h 05m

2 stops

BOS3:40 pmBoston Logan Intl

$480

Delta flights from United States to Trondheim

Our best Delta deals on United States to Trondheim flight tickets

Delta

Aug 19

BOS11:53 amBoston Logan Intl

17h 42m

2 stops

TRD11:35 amTrondheim Vaernes

Aug 31

TRD6:00 amTrondheim Vaernes

16h 37m

1 stop

BOS4:37 pmBoston Logan Intl

$611

Delta

Aug 19

BOS11:53 amBoston Logan Intl

17h 42m

2 stops

TRD11:35 amTrondheim Vaernes

Aug 31

TRD6:00 amTrondheim Vaernes

19h 35m

2 stops

BOS7:35 pmBoston Logan Intl

$621

Delta

Nov 2

SEA2:35 pmSeattle/Tacoma Intl

17h 00m

1 stop

TRD4:35 pmTrondheim Vaernes

Nov 12

TRD6:20 amTrondheim Vaernes

19h 31m

2 stops

SEA4:51 pmSeattle/Tacoma Intl

$641

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Mon 10/12

5:40 pm-8:30 pm

2 stops20h 50m

Trondheim Vaernes

Wed 10/21

6:25 pm-3:35 pm

2 stops27h 10m

$439

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Wed 10/14

5:50 pm-9:35 pm

2 stops21h 45m

Trondheim Vaernes

Sun 10/18

10:00 pm-3:35 pm

2 stops23h 35m

$473

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Thu 10/29

6:35 pm-6:00 pm

2 stops18h 25m

Trondheim Vaernes

Sat 11/7

6:35 pm-3:40 pm

2 stops27h 05m

$480

Quickest round-trip

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Wed 8/19

4:45 pm-4:35 pm

1 stop17h 50m

Trondheim Vaernes

Mon 8/31

6:00 am-1:18 pm

1 stop13h 18m

$606

MinneapolisTrondheim

MSP - TRD

MSPTRD

Minneapolis St Paul

Fri 11/27

9:20 pm-4:35 pm

1 stop12h 15m

Trondheim Vaernes

Sat 12/5

6:20 am-7:04 pm

2 stops19h 44m

$610

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Wed 8/19

11:53 am-11:35 am

2 stops17h 42m

Trondheim Vaernes

Mon 8/31

6:00 am-4:37 pm

1 stop16h 37m

$611

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Wed 8/19

11:53 am-11:35 am

2 stops17h 42m

Trondheim Vaernes

Mon 8/31

6:00 am-7:35 pm

2 stops19h 35m

$621

SeattleTrondheim

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Mon 11/2

2:35 pm-4:35 pm

1 stop17h 00m

Trondheim Vaernes

Thu 11/12

6:20 am-11:47 am

1 stop14h 27m

$631

NewarkTrondheim

EWR - TRD

EWRTRD

Newark

Mon 9/7

5:20 pm-4:30 pm

3 stops17h 10m

Trondheim Vaernes

Wed 9/23

8:30 am-1:15 pm

3 stops34h 45m

$655

RaleighTrondheim

RDU - TRD

RDUTRD

Raleigh-Durham

Sun 9/13

9:10 am-12:35 pm

3 stops21h 25m

Trondheim Vaernes

Sun 9/20

9:20 am-1:45 pm

3 stops34h 25m

$812

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 August, then March is your next best option. Flight prices from United States to Trondheim during March average around $0.

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

You could potentially save up to 13% 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 25m
Direct flights	None

The fastest flight from United States to Trondheim takes 10h 25m

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 3 operators available for flights from United States to Trondheim Vaernes Airport as of July 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 1,910 reviews		Search Scandinavian Airlines 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.