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.

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

Delta, KLM, and Lufthansa 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 New York (a popular airport in United States) to Trondheim (the most popular airport in Trondheim), then the flight time is 12h 55m on average. If you fly from Boston (another popular airport in United States) to Trondheim, then the average flight time is 16h 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 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.

$279 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

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One-way

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

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5:40 pm - 4:20 pm

BOS

TRD

16h 40m

2 stops

6:25 am - 3:35 pm

TRD

BOS

15h 10m

2 stops

$416Scandinavian Airlines

Wed, Oct 7 - Wed, Oct 14

5:40 pm - 4:20 pm

BOS

TRD

16h 40m

2 stops

6:25 am - 3:35 pm

TRD

BOS

15h 10m

2 stops

$417Scandinavian Airlines

Wed, Oct 7 - Wed, Oct 14

5:40 pm - 4:20 pm

BOS

TRD

16h 40m

2 stops

6:25 am - 3:35 pm

TRD

BOS

15h 10m

2 stops

$418Scandinavian Airlines

Wed, Oct 7 - Wed, Oct 14

5:40 pm - 4:20 pm

BOS

TRD

16h 40m

2 stops

3:05 pm - 3:35 pm

TRD

BOS

30h 30m

1 stop

$419Scandinavian Airlines

Wed, Oct 7 - Wed, Oct 14

2:35 pm - 11:10 pm

SEA

TRD

23h 35m

1 stop

6:15 am - 4:35 pm

TRD

SEA

19h 20m

2 stops

$562KLM

Mon, Nov 2 - Fri, Nov 6

1:50 pm - 4:35 pm

SEA

TRD

17h 45m

1 stop

6:00 am - 11:37 am

TRD

SEA

14h 37m

1 stop

$579KLM

Sun, Aug 16 - Sat, Aug 22

1:50 pm - 4:35 pm

SEA

TRD

17h 45m

1 stop

6:00 am - 4:37 pm

TRD

SEA

19h 37m

2 stops

$590Delta

Sun, Aug 16 - Sat, Aug 22

8:30 pm - 10:55 pm

JFK

TRD

20h 25m

2 stops

5:40 pm - 10:25 pm

TRD

JFK

34h 45m

3 stops

$597Multiple Airlines

Mon, Aug 17 - Tue, Sep 1

8:30 pm - 4:10 pm

JFK

TRD

13h 40m

2 stops

12:00 pm - 10:05 pm

TRD

JFK

16h 05m

2 stops

$607Multiple Airlines

Mon, Aug 17 - Wed, Sep 2

9:50 pm - 11:35 am

MSP

TRD

30h 45m

1 stop

6:00 am - 2:42 pm

TRD

MSP

15h 42m

1 stop

$625Delta

Mon, Aug 10 - Mon, Aug 24

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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 7

BOS5:40 pmBoston Logan Intl

16h 40m

2 stops

TRD4:20 pmTrondheim Vaernes

Oct 14

TRD6:25 amTrondheim Vaernes

15h 10m

2 stops

BOS3:35 pmBoston Logan Intl

$416

Scandinavian Airlines

Oct 7

BOS5:40 pmBoston Logan Intl

16h 40m

2 stops

TRD4:20 pmTrondheim Vaernes

Oct 14

TRD6:25 amTrondheim Vaernes

15h 10m

2 stops

BOS3:35 pmBoston Logan Intl

$417

Scandinavian Airlines

Oct 7

BOS5:40 pmBoston Logan Intl

16h 40m

2 stops

TRD4:20 pmTrondheim Vaernes

Oct 14

TRD6:25 amTrondheim Vaernes

15h 10m

2 stops

BOS3:35 pmBoston Logan Intl

$418

KLM flights from United States to Trondheim

Our best KLM deals on United States to Trondheim flight tickets

KLM

Nov 2

SEA2:35 pmSeattle/Tacoma Intl

23h 35m

1 stop

TRD11:10 pmTrondheim Vaernes

Nov 6

TRD6:15 amTrondheim Vaernes

19h 20m

2 stops

SEA4:35 pmSeattle/Tacoma Intl

$562

KLM

Aug 16

SEA1:50 pmSeattle/Tacoma Intl

17h 45m

1 stop

TRD4:35 pmTrondheim Vaernes

Aug 22

TRD6:00 amTrondheim Vaernes

14h 37m

1 stop

SEA11:37 amSeattle/Tacoma Intl

$579

KLM

Aug 17

SEA5:45 pmSeattle/Tacoma Intl

32h 50m

1 stop

TRD11:35 amTrondheim Vaernes

Aug 21

TRD12:10 pmTrondheim Vaernes

32h 27m

1 stop

SEA11:37 amSeattle/Tacoma Intl

$631

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Wed 10/7

5:40 pm-4:20 pm

2 stops16h 40m

Trondheim Vaernes

Wed 10/14

6:25 am-3:35 pm

2 stops15h 10m

$416

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Wed 10/7

5:40 pm-4:20 pm

2 stops16h 40m

Trondheim Vaernes

Wed 10/14

6:25 am-3:35 pm

2 stops15h 10m

$417

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Wed 10/7

5:40 pm-4:20 pm

2 stops16h 40m

Trondheim Vaernes

Wed 10/14

6:25 am-3:35 pm

2 stops15h 10m

$418

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Wed 10/7

5:40 pm-4:20 pm

2 stops16h 40m

Trondheim Vaernes

Wed 10/14

3:05 pm-3:35 pm

1 stop30h 30m

$419

SeattleTrondheim

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Mon 11/2

2:35 pm-11:10 pm

1 stop23h 35m

Trondheim Vaernes

Fri 11/6

6:15 am-4:35 pm

2 stops19h 20m

$562

SeattleTrondheim

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Sun 8/16

1:50 pm-4:35 pm

1 stop17h 45m

Trondheim Vaernes

Sat 8/22

6:00 am-11:37 am

1 stop14h 37m

$579

SeattleTrondheim

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Sun 8/16

1:50 pm-4:35 pm

1 stop17h 45m

Trondheim Vaernes

Sat 8/22

6:00 am-4:37 pm

2 stops19h 37m

$590

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

Mon 8/17

8:30 pm-10:55 pm

2 stops20h 25m

Trondheim Vaernes

Tue 9/1

5:40 pm-10:25 pm

3 stops34h 45m

$597

Quickest round-trip

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

Mon 8/17

8:30 pm-4:10 pm

2 stops13h 40m

Trondheim Vaernes

Wed 9/2

12:00 pm-10:05 pm

2 stops16h 05m

$607

MinneapolisTrondheim

MSP - TRD

MSPTRD

Minneapolis St Paul

Mon 8/10

9:50 pm-11:35 am

1 stop30h 45m

Trondheim Vaernes

Mon 8/24

6:00 am-2:42 pm

1 stop15h 42m

$625

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 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 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

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 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 1,860 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $507	Free Cancellation	Rating 7.8 8,451 reviews	Search Delta flights
KLM	PriceFrom $510	Free Cancellation	Rating 7.8 1,531 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.