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.

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 New York (another popular airport in United States) to Trondheim, then the average flight time is 11h 10m.

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

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.

$269 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 - 5:50 pm

BOS

TRD

18h 10m

2 stops

9:25 am - 3:35 pm

TRD

BOS

12h 10m

2 stops

$440Scandinavian Airlines

Wed, Oct 7 - Wed, Oct 14

5:40 pm - 2:25 pm

BOS

TRD

14h 45m

1 stop

5:40 am - 3:35 pm

TRD

BOS

15h 55m

1 stop

$442Scandinavian Airlines

Wed, Oct 7 - Wed, Oct 14

5:45 pm - 10:50 pm

SEA

TRD

20h 05m

1 stop

12:10 pm - 11:37 am

TRD

SEA

32h 27m

1 stop

$577KLM

Mon, Aug 17 - Mon, Aug 24

7:00 pm - 9:20 pm

SEA

TRD

17h 20m

2 stops

12:00 pm - 8:40 pm

TRD

SEA

17h 40m

2 stops

$633Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

1:50 pm - 4:35 pm

SEA

TRD

17h 45m

1 stop

12:10 pm - 11:37 am

TRD

SEA

32h 27m

1 stop

$659Delta

Thu, Aug 6 - Mon, Aug 24

6:25 pm - 11:35 am

JFK

TRD

11h 10m

1 stop

12:10 pm - 7:15 pm

TRD

JFK

13h 05m

1 stop

$668KLM

Mon, Aug 10 - Wed, Aug 26

7:15 am - 2:15 pm

SEA

TRD

22h 00m

2 stops

6:00 am - 11:47 am

TRD

SEA

14h 47m

1 stop

$678Delta

Tue, Sep 15 - Thu, Sep 24

8:10 pm - 9:05 pm

DEN

TRD

16h 55m

2 stops

6:35 pm - 7:00 pm

TRD

DEN

32h 25m

2 stops

$941Multiple Airlines

Sun, Aug 2 - Tue, Aug 11

3:40 pm - 5:20 pm

RDU

TRD

19h 40m

1 stop

5:55 pm - 11:44 pm

TRD

RDU

35h 49m

2 stops

$968Lufthansa

Sat, Jul 4 - Tue, Jul 14

3:30 pm - 5:20 pm

LGA

TRD

43h 50m

2 stops

6:00 pm - 7:37 pm

TRD

LGA

55h 37m

2 stops

$972Lufthansa

Wed, Jul 22 - Mon, Aug 24

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TAP AIR PORTUGAL flights from United States to Trondheim

Our best TAP AIR PORTUGAL deals on United States to Trondheim flight tickets

TAP AIR PORTUGAL

Nov 8

IAD10:30 pmWashington, D.C. Dulles Intl

16h 00m

2 stops

TRD8:30 pmTrondheim Vaernes

Nov 12

TRD4:35 pmTrondheim Vaernes

52h 40m

2 stops

IAD3:15 pmWashington, D.C. Dulles Intl

$911

TAP AIR PORTUGAL

Nov 8

IAD10:30 pmWashington, D.C. Dulles Intl

16h 00m

2 stops

TRD8:30 pmTrondheim Vaernes

Nov 12

TRD4:35 pmTrondheim Vaernes

52h 40m

2 stops

IAD3:15 pmWashington, D.C. Dulles Intl

$936

TAP AIR PORTUGAL

Jun 30

EWR6:00 pmNewark

20h 00m

3 stops

TRD8:00 pmTrondheim Vaernes

Jul 7

TRD3:05 pmTrondheim Vaernes

30h 25m

2 stops

EWR3:30 pmNewark

$2,361

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

18h 10m

2 stops

TRD5:50 pmTrondheim Vaernes

Oct 14

TRD9:25 amTrondheim Vaernes

12h 10m

2 stops

BOS3:35 pmBoston Logan Intl

$440

Scandinavian Airlines

Oct 7

BOS5:40 pmBoston Logan Intl

14h 45m

1 stop

TRD2:25 pmTrondheim Vaernes

Oct 14

TRD5:40 amTrondheim Vaernes

15h 55m

1 stop

BOS3:35 pmBoston Logan Intl

$442

Scandinavian Airlines

Sep 13

BOS5:40 pmBoston Logan Intl

18h 15m

2 stops

TRD5:55 pmTrondheim Vaernes

Sep 16

TRD7:45 pmTrondheim Vaernes

25h 50m

1 stop

BOS3:35 pmBoston Logan Intl

$471

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Wed 10/7

5:40 pm-5:50 pm

2 stops18h 10m

Trondheim Vaernes

Wed 10/14

9:25 am-3:35 pm

2 stops12h 10m

$440

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Wed 10/7

5:40 pm-2:25 pm

1 stop14h 45m

Trondheim Vaernes

Wed 10/14

5:40 am-3:35 pm

1 stop15h 55m

$442

SeattleTrondheim

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Mon 8/17

5:45 pm-10:50 pm

1 stop20h 05m

Trondheim Vaernes

Mon 8/24

12:10 pm-11:37 am

1 stop32h 27m

$577

SeattleTrondheim

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Mon 8/17

7:00 pm-9:20 pm

2 stops17h 20m

Trondheim Vaernes

Mon 8/24

12:00 pm-8:40 pm

2 stops17h 40m

$633

SeattleTrondheim

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Thu 8/6

1:50 pm-4:35 pm

1 stop17h 45m

Trondheim Vaernes

Mon 8/24

12:10 pm-11:37 am

1 stop32h 27m

$659

Quickest round-trip

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

Mon 8/10

6:25 pm-11:35 am

1 stop11h 10m

Trondheim Vaernes

Wed 8/26

12:10 pm-7:15 pm

1 stop13h 05m

$668

SeattleTrondheim

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Tue 9/15

7:15 am-2:15 pm

2 stops22h 00m

Trondheim Vaernes

Thu 9/24

6:00 am-11:47 am

1 stop14h 47m

$678

DenverTrondheim

DEN - TRD

DENTRD

Denver Intl

Sun 8/2

8:10 pm-9:05 pm

2 stops16h 55m

Trondheim Vaernes

Tue 8/11

6:35 pm-7:00 pm

2 stops32h 25m

$941

RaleighTrondheim

RDU - TRD

RDUTRD

Raleigh-Durham

Sat 7/4

3:40 pm-5:20 pm

1 stop19h 40m

Trondheim Vaernes

Tue 7/14

5:55 pm-11:44 pm

2 stops35h 49m

$968

New YorkTrondheim

LGA - TRD

LGATRD

New York LaGuardia

Wed 7/22

3:30 pm-5:20 pm

2 stops43h 50m

Trondheim Vaernes

Mon 8/24

6:00 pm-7:37 pm

2 stops55h 37m

$972

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 10m
Direct flights	None

The fastest flight from United States to Trondheim takes 11h 10m

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 1,840 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $507	Free Cancellation	Rating 7.8 8,418 reviews	Search Delta flights
KLM	PriceFrom $510	Free Cancellation	Rating 7.8 1,530 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.