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 05m on average. If you fly from New York (another popular airport in United States) to Trondheim, then the average flight time is 17h 08m.

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

KLM, Delta, and TAP AIR PORTUGAL 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 66% 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 November 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.

$316 Cheap Flights from the United States to Trondheim in 2026/27

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.

5:35 pm - 9:40 amBOS Boston Logan Intl-TRD Trondheim Vaernes

10h 05m1 stop Kastrup Copenhagen

7:55 pm - 4:45 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

25h 50m1 stop Kastrup Copenhagen

$399Scandinavian Airlines

Thu, Mar 4 - Mon, Mar 15

5:35 pm - 7:20 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

19h 45m1 stop Kastrup Copenhagen

7:50 pm - 4:45 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

25h 55m2 stops Oslo Gardermoen Kastrup Copenhagen

$403Scandinavian Airlines

Thu, Mar 4 - Mon, Mar 15

5:35 pm - 4:00 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

16h 25m2 stops Kastrup Copenhagen Oslo Gardermoen

7:50 pm - 4:45 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

25h 55m2 stops Oslo Gardermoen Kastrup Copenhagen

$405Scandinavian Airlines

Thu, Mar 4 - Mon, Mar 15

5:35 pm - 9:40 amBOS Boston Logan Intl-TRD Trondheim Vaernes

10h 05m1 stop Kastrup Copenhagen

7:55 pm - 3:55 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

26h 00m1 stop Kastrup Copenhagen

$429Scandinavian Airlines

Sat, Jan 30 - Wed, Feb 3

5:30 am - 11:35 amPDX Portland-TRD Trondheim Vaernes

21h 05m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

6:00 am - 10:50 amTRD Trondheim Vaernes-PDX Portland

13h 50m1 stop Amsterdam Schiphol

$619Delta

Mon, May 10 - Thu, May 20

1:38 pm - 4:35 pmPDX Portland-TRD Trondheim Vaernes

17h 57m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

6:00 am - 10:50 amTRD Trondheim Vaernes-PDX Portland

13h 50m1 stop Amsterdam Schiphol

$619KLM

Tue, May 11 - Thu, May 20

7:10 am - 11:35 amPDX Portland-TRD Trondheim Vaernes

19h 25m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

6:00 am - 10:50 amTRD Trondheim Vaernes-PDX Portland

13h 50m1 stop Amsterdam Schiphol

$626Delta

Mon, May 10 - Thu, May 20

1:38 pm - 4:35 pmPDX Portland-TRD Trondheim Vaernes

17h 57m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

6:00 am - 6:43 pmTRD Trondheim Vaernes-PDX Portland

21h 43m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$627KLM

Tue, May 11 - Thu, May 20

5:30 am - 11:35 amPDX Portland-TRD Trondheim Vaernes

21h 05m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

6:00 am - 6:43 pmTRD Trondheim Vaernes-PDX Portland

21h 43m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$627Delta

Mon, May 10 - Thu, May 20

1:38 pm - 4:35 pmPDX Portland-TRD Trondheim Vaernes

17h 57m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

6:00 am - 6:43 pmTRD Trondheim Vaernes-PDX Portland

21h 43m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$636KLM

Mon, May 10 - Thu, May 20

Recent last minute flight deals from the United States to Trondheim

Enter your travel dates to find the best prices.

7:25 pm - 4:35 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

15h 10m1 stop Amsterdam Schiphol

6:20 am - 2:13 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

13h 53m1 stop Amsterdam Schiphol

$602KLM

Mon, Nov 16 - Tue, Nov 24

4:20 pm - 4:35 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

18h 15m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

6:20 am - 2:13 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

13h 53m1 stop Amsterdam Schiphol

$607Delta

Mon, Nov 16 - Tue, Nov 24

1:37 pm - 4:35 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

20h 58m2 stops New York John F Kennedy Intl Amsterdam Schiphol

6:20 am - 6:59 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

18h 39m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$617Delta

Mon, Nov 16 - Tue, Nov 24

5:35 pm - 2:20 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

38h 45m2 stops Kastrup Copenhagen Stockholm Arlanda

7:45 am - 3:45 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

14h 00m2 stops Oslo Gardermoen Kastrup Copenhagen

$624Scandinavian Airlines

Tue, Nov 17 - Tue, Nov 24

5:35 pm - 2:20 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

38h 45m2 stops Kastrup Copenhagen Stockholm Arlanda

10:15 am - 3:45 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

11h 30m1 stop Kastrup Copenhagen

$626Scandinavian Airlines

Tue, Nov 17 - Tue, Nov 24

6:15 pm - 4:35 pmIAD Washington, D.C. Dulles Intl-TRD Trondheim Vaernes

16h 20m1 stop Amsterdam Schiphol

6:20 am - 3:55 pmTRD Trondheim Vaernes-IAD Washington, D.C. Dulles Intl

15h 35m1 stop Amsterdam Schiphol

$745KLM

Mon, Nov 16 - Fri, Nov 20

7:50 pm - 6:15 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

16h 25m3 stops Reykjavik Keflavik Intl Oslo Gardermoen Stavanger Sola

7:15 am - 5:50 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

16h 35m2 stops Oslo Gardermoen Reykjavik Keflavik Intl

$745Multiple Airlines

Mon, Nov 16 - Tue, Nov 24

1:50 pm - 4:35 pmSFO San Francisco-TRD Trondheim Vaernes

17h 45m1 stop Amsterdam Schiphol

6:20 am - 11:45 amTRD Trondheim Vaernes-SFO San Francisco

14h 25m1 stop Amsterdam Schiphol

$768KLM

Mon, Nov 16 - Fri, Nov 20

7:05 am - 4:35 pmSFO San Francisco-TRD Trondheim Vaernes

24h 30m2 stops Los Angeles Amsterdam Schiphol

6:20 am - 11:45 amTRD Trondheim Vaernes-SFO San Francisco

14h 25m1 stop Amsterdam Schiphol

$772Delta

Mon, Nov 16 - Fri, Nov 20

5:30 pm - 12:40 amEWR Newark-TRD Trondheim Vaernes

25h 10m1 stop Kastrup Copenhagen

6:50 pm - 1:25 pmTRD Trondheim Vaernes-EWR Newark

48h 35m2 stops Bergen Flesland Oslo Gardermoen

$803Scandinavian Airlines

Wed, Nov 18 - Wed, Nov 25

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KLM flights from United States to Trondheim

Our best KLM deals on United States to Trondheim flight tickets

KLM

Nov 16

BOS7:25 pmBoston Logan Intl

15h 10m

1 stop

TRD4:35 pmTrondheim Vaernes

Nov 24

TRD6:20 amTrondheim Vaernes

13h 53m

1 stop

BOS2:13 pmBoston Logan Intl

$602

KLM

May 10

PDX1:38 pmPortland

17h 57m

2 stops

TRD4:35 pmTrondheim Vaernes

May 20

TRD6:00 amTrondheim Vaernes

21h 43m

2 stops

PDX6:43 pmPortland

$636

KLM

May 10

PDX11:10 amPortland

15h 25m

2 stops

TRD11:35 amTrondheim Vaernes

May 20

TRD6:00 amTrondheim Vaernes

13h 50m

1 stop

PDX10:50 amPortland

$701

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

Jan 28

IAD5:25 pmWashington, D.C. Dulles Intl

14h 45m

2 stops

TRD2:10 pmTrondheim Vaernes

Feb 1

TRD4:35 pmTrondheim Vaernes

28h 05m

2 stops

IAD2:40 pmWashington, D.C. Dulles Intl

$1,193

TAP AIR PORTUGAL

Feb 5

IAD10:30 pmWashington, D.C. Dulles Intl

33h 50m

2 stops

TRD2:20 pmTrondheim Vaernes

Feb 9

TRD4:35 pmTrondheim Vaernes

52h 40m

2 stops

IAD3:15 pmWashington, D.C. Dulles Intl

$1,201

TAP AIR PORTUGAL

Mar 1

EWR5:40 pmNewark

25h 00m

2 stops

TRD12:40 amTrondheim Vaernes

Mar 14

TRD3:05 pmTrondheim Vaernes

33h 54m

3 stops

EWR7:59 pmNewark

$1,475

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Trondheim that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonTrondheim

BOS Boston Logan Intl - TRD Trondheim Vaernes

BOSTRD

Boston Logan Intl

Thu 3/4

5:35 pm-9:40 am

1 stop10h 05m

Trondheim Vaernes

Mon 3/15

7:55 pm-4:45 pm

1 stop25h 50m

$399

BostonTrondheim

BOS Boston Logan Intl - TRD Trondheim Vaernes

BOSTRD

Boston Logan Intl

Thu 3/4

5:35 pm-7:20 pm

1 stop19h 45m

Trondheim Vaernes

Mon 3/15

7:50 pm-4:45 pm

2 stops25h 55m

$403

BostonTrondheim

BOS Boston Logan Intl - TRD Trondheim Vaernes

BOSTRD

Boston Logan Intl

Thu 3/4

5:35 pm-4:00 pm

2 stops16h 25m

Trondheim Vaernes

Mon 3/15

7:50 pm-4:45 pm

2 stops25h 55m

$405

BostonTrondheim

BOS Boston Logan Intl - TRD Trondheim Vaernes

BOSTRD

Boston Logan Intl

Sat 1/30

5:35 pm-9:40 am

1 stop10h 05m

Trondheim Vaernes

Wed 2/3

7:55 pm-3:55 pm

1 stop26h 00m

$429

PortlandTrondheim

PDX Portland - TRD Trondheim Vaernes

PDXTRD

Portland

Mon 5/10

5:30 am-11:35 am

2 stops21h 05m

Trondheim Vaernes

Thu 5/20

6:00 am-10:50 am

1 stop13h 50m

$619

Quickest round-trip

PortlandTrondheim

PDX Portland - TRD Trondheim Vaernes

PDXTRD

Portland

Tue 5/11

1:38 pm-4:35 pm

2 stops17h 57m

Trondheim Vaernes

Thu 5/20

6:00 am-10:50 am

1 stop13h 50m

$619

PortlandTrondheim

PDX Portland - TRD Trondheim Vaernes

PDXTRD

Portland

Mon 5/10

7:10 am-11:35 am

2 stops19h 25m

Trondheim Vaernes

Thu 5/20

6:00 am-10:50 am

1 stop13h 50m

$626

PortlandTrondheim

PDX Portland - TRD Trondheim Vaernes

PDXTRD

Portland

Tue 5/11

1:38 pm-4:35 pm

2 stops17h 57m

Trondheim Vaernes

Thu 5/20

6:00 am-6:43 pm

2 stops21h 43m

$627

PortlandTrondheim

PDX Portland - TRD Trondheim Vaernes

PDXTRD

Portland

Mon 5/10

5:30 am-11:35 am

2 stops21h 05m

Trondheim Vaernes

Thu 5/20

6:00 am-6:43 pm

2 stops21h 43m

$627

PortlandTrondheim

PDX Portland - TRD Trondheim Vaernes

PDXTRD

Portland

Mon 5/10

1:38 pm-4:35 pm

2 stops17h 57m

Trondheim Vaernes

Thu 5/20

6:00 am-6:43 pm

2 stops21h 43m

$636

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 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

Best Price Found	$316
Fastest flight time	10h 05m
Direct flights	None

The best one-way flight to Trondheim from United States in the past 72 hours is $316. The best round-trip flight deal from United States to Trondheim found on momondo in the last 72 hours is $399.

The fastest flight from United States to Trondheim takes 10h 05m

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 November 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 7.5 2,034 reviews		Search Scandinavian Airlines flights

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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.