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

Delta and Lufthansa 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 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.

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 13h 20m on average. If you fly from Boston (another popular airport in United States) to Trondheim, then the average flight time is 14h 30m.

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 August 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.

$326 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

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 - 3:20 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

39h 40m2 stops Kastrup Copenhagen Oslo Gardermoen

6:25 pm - 3:35 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

27h 10m2 stops Oslo Gardermoen Kastrup Copenhagen

$440Scandinavian Airlines

Wed, Oct 7 - Wed, Oct 14

5:40 pm - 8:55 amBOS Boston Logan Intl-TRD Trondheim Vaernes

33h 15m2 stops Kastrup Copenhagen Oslo Gardermoen

7:55 pm - 3:35 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

25h 40m2 stops Oslo Gardermoen Kastrup Copenhagen

$440Scandinavian Airlines

Wed, Oct 7 - Wed, Oct 14

5:40 pm - 2:10 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

14h 30m2 stops Kastrup Copenhagen Stavanger Sola

7:55 pm - 3:35 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

25h 40m2 stops Oslo Gardermoen Kastrup Copenhagen

$499Scandinavian Airlines

Wed, Oct 7 - Wed, Oct 14

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

10h 00m1 stop Kastrup Copenhagen

7:55 pm - 3:35 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

25h 40m2 stops Oslo Gardermoen Kastrup Copenhagen

$501Scandinavian Airlines

Wed, Oct 7 - Wed, Oct 14

8:25 pm - 4:35 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

14h 10m1 stop Amsterdam Schiphol

6:00 am - 4:35 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

16h 35m1 stop Amsterdam Schiphol

$602Delta

Wed, Sep 23 - Wed, Sep 30

2:35 pm - 4:35 pmSEA Seattle/Tacoma Intl-TRD Trondheim Vaernes

17h 00m1 stop Amsterdam Schiphol

6:20 am - 11:47 amTRD Trondheim Vaernes-SEA Seattle/Tacoma Intl

14h 27m1 stop Amsterdam Schiphol

$632Delta

Mon, Nov 2 - Thu, Nov 12

2:35 pm - 4:35 pmSEA Seattle/Tacoma Intl-TRD Trondheim Vaernes

17h 00m1 stop Amsterdam Schiphol

6:20 am - 11:50 amTRD Trondheim Vaernes-SEA Seattle/Tacoma Intl

14h 30m1 stop Amsterdam Schiphol

$633KLM

Wed, Dec 30 - Sat, Jan 16

8:50 am - 4:35 pmSEA Seattle/Tacoma Intl-TRD Trondheim Vaernes

22h 45m2 stops Salt Lake City Amsterdam Schiphol

6:20 am - 11:50 amTRD Trondheim Vaernes-SEA Seattle/Tacoma Intl

14h 30m1 stop Amsterdam Schiphol

$637Delta

Wed, Dec 30 - Sat, Jan 16

1:45 pm - 4:35 pmSEA Seattle/Tacoma Intl-TRD Trondheim Vaernes

17h 50m1 stop Amsterdam Schiphol

6:00 am - 11:52 amTRD Trondheim Vaernes-SEA Seattle/Tacoma Intl

14h 52m1 stop Amsterdam Schiphol

$664KLM

Mon, Oct 5 - Fri, Oct 9

3:35 pm - 4:35 pmATL Atlanta Hartsfield-Jackson-TRD Trondheim Vaernes

19h 00m1 stop Amsterdam Schiphol

6:00 am - 2:00 pmTRD Trondheim Vaernes-ATL Atlanta Hartsfield-Jackson

14h 00m1 stop Amsterdam Schiphol

$728KLM

Mon, Sep 7 - Tue, Sep 15

Recent last minute flight deals from the United States to Trondheim

Enter your travel dates to find the best prices.

5:45 pm - 5:20 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

17h 35m1 stop Frankfurt am Main

5:55 pm - 5:40 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

29h 45m1 stop Munich Franz Josef Strauss

$751Lufthansa

Sun, Aug 16 - Thu, Aug 20

8:05 pm - 5:20 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

15h 15m2 stops Munich Franz Josef Strauss Frankfurt am Main

5:55 pm - 5:40 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

29h 45m1 stop Munich Franz Josef Strauss

$764Lufthansa

Sun, Aug 16 - Thu, Aug 20

5:45 pm - 5:20 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

17h 35m1 stop Frankfurt am Main

5:55 pm - 3:40 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

27h 45m2 stops Munich Franz Josef Strauss Frankfurt am Main

$791Lufthansa

Sun, Aug 16 - Thu, Aug 20

5:10 pm - 4:35 pmATL Atlanta Hartsfield-Jackson-TRD Trondheim Vaernes

17h 25m1 stop Amsterdam Schiphol

6:00 am - 4:58 pmTRD Trondheim Vaernes-ATL Atlanta Hartsfield-Jackson

16h 58m1 stop Amsterdam Schiphol

$799KLM

Mon, Aug 17 - Thu, Aug 20

8:05 pm - 5:20 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

15h 15m2 stops Munich Franz Josef Strauss Frankfurt am Main

5:55 pm - 3:40 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

27h 45m2 stops Munich Franz Josef Strauss Frankfurt am Main

$801Lufthansa

Sun, Aug 16 - Thu, Aug 20

4:45 pm - 11:35 amBOS Boston Logan Intl-TRD Trondheim Vaernes

12h 50m1 stop Amsterdam Schiphol

6:00 am - 1:18 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

13h 18m1 stop Amsterdam Schiphol

$875KLM

Sun, Aug 16 - Thu, Aug 20

3:25 pm - 11:35 amIAH Houston George Bush Intcntl-TRD Trondheim Vaernes

13h 10m1 stop Amsterdam Schiphol

12:15 pm - 11:52 pmTRD Trondheim Vaernes-IAH Houston George Bush Intcntl

18h 37m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,470KLM

Thu, Aug 13 - Sat, Aug 15

12:12 pm - 11:35 amIAH Houston George Bush Intcntl-TRD Trondheim Vaernes

16h 23m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

12:15 pm - 11:52 pmTRD Trondheim Vaernes-IAH Houston George Bush Intcntl

18h 37m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,474KLM

Thu, Aug 13 - Sat, Aug 15

5:15 pm - 2:25 pmEWR Newark-TRD Trondheim Vaernes

15h 10m1 stop Kastrup Copenhagen

8:30 am - 1:15 pmTRD Trondheim Vaernes-EWR Newark

10h 45m1 stop Oslo Gardermoen

$1,512Scandinavian Airlines

Sat, Aug 15 - Sat, Aug 22

5:15 pm - 12:50 pmEWR Newark-TRD Trondheim Vaernes

13h 35m1 stop Kastrup Copenhagen

7:00 am - 1:15 pmTRD Trondheim Vaernes-EWR Newark

12h 15m1 stop Oslo Gardermoen

$1,952Scandinavian Airlines

Sat, Aug 15 - Sat, Aug 22

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KLM flights from United States to Trondheim

Our best KLM deals on United States to Trondheim flight tickets

KLM

Dec 30

SEA2:35 pmSeattle/Tacoma Intl

17h 00m

1 stop

TRD4:35 pmTrondheim Vaernes

Jan 16

TRD6:20 amTrondheim Vaernes

14h 30m

1 stop

SEA11:50 amSeattle/Tacoma Intl

$633

KLM

Oct 5

SEA1:45 pmSeattle/Tacoma Intl

17h 50m

1 stop

TRD4:35 pmTrondheim Vaernes

Oct 9

TRD6:00 amTrondheim Vaernes

14h 52m

1 stop

SEA11:52 amSeattle/Tacoma Intl

$664

KLM

Aug 30

ATL10:40 pmAtlanta Hartsfield-Jackson

18h 10m

1 stop

TRD10:50 pmTrondheim Vaernes

Sep 15

TRD6:00 amTrondheim Vaernes

20h 25m

1 stop

ATL8:25 pmAtlanta Hartsfield-Jackson

$757

Delta flights from United States to Trondheim

Our best Delta deals on United States to Trondheim flight tickets

Delta

Sep 23

BOS8:25 pmBoston Logan Intl

14h 10m

1 stop

TRD4:35 pmTrondheim Vaernes

Sep 30

TRD6:00 amTrondheim Vaernes

16h 35m

1 stop

BOS4:35 pmBoston Logan Intl

$602

Delta

Nov 2

SEA2:35 pmSeattle/Tacoma Intl

17h 00m

1 stop

TRD4:35 pmTrondheim Vaernes

Nov 12

TRD6:20 amTrondheim Vaernes

14h 27m

1 stop

SEA11:47 amSeattle/Tacoma Intl

$632

Delta

Dec 30

SEA8:50 amSeattle/Tacoma Intl

22h 45m

2 stops

TRD4:35 pmTrondheim Vaernes

Jan 16

TRD6:20 amTrondheim Vaernes

14h 30m

1 stop

SEA11:50 amSeattle/Tacoma Intl

$637

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

Wed 10/7

5:40 pm-3:20 pm

2 stops39h 40m

Trondheim Vaernes

Wed 10/14

6:25 pm-3:35 pm

2 stops27h 10m

$440

BostonTrondheim

BOS Boston Logan Intl - TRD Trondheim Vaernes

BOSTRD

Boston Logan Intl

Wed 10/7

5:40 pm-8:55 am

2 stops33h 15m

Trondheim Vaernes

Wed 10/14

7:55 pm-3:35 pm

2 stops25h 40m

$440

BostonTrondheim

BOS Boston Logan Intl - TRD Trondheim Vaernes

BOSTRD

Boston Logan Intl

Wed 10/7

5:40 pm-2:10 pm

2 stops14h 30m

Trondheim Vaernes

Wed 10/14

7:55 pm-3:35 pm

2 stops25h 40m

$499

BostonTrondheim

BOS Boston Logan Intl - TRD Trondheim Vaernes

BOSTRD

Boston Logan Intl

Wed 10/7

5:40 pm-9:40 am

1 stop10h 00m

Trondheim Vaernes

Wed 10/14

7:55 pm-3:35 pm

2 stops25h 40m

$501

Quickest round-trip

BostonTrondheim

BOS Boston Logan Intl - TRD Trondheim Vaernes

BOSTRD

Boston Logan Intl

Wed 9/23

8:25 pm-4:35 pm

1 stop14h 10m

Trondheim Vaernes

Wed 9/30

6:00 am-4:35 pm

1 stop16h 35m

$602

SeattleTrondheim

SEA Seattle/Tacoma Intl - TRD Trondheim Vaernes

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

$632

SeattleTrondheim

SEA Seattle/Tacoma Intl - TRD Trondheim Vaernes

SEATRD

Seattle/Tacoma Intl

Wed 12/30

2:35 pm-4:35 pm

1 stop17h 00m

Trondheim Vaernes

Sat 1/16

6:20 am-11:50 am

1 stop14h 30m

$633

SeattleTrondheim

SEA Seattle/Tacoma Intl - TRD Trondheim Vaernes

SEATRD

Seattle/Tacoma Intl

Wed 12/30

8:50 am-4:35 pm

2 stops22h 45m

Trondheim Vaernes

Sat 1/16

6:20 am-11:50 am

1 stop14h 30m

$637

SeattleTrondheim

SEA Seattle/Tacoma Intl - TRD Trondheim Vaernes

SEATRD

Seattle/Tacoma Intl

Mon 10/5

1:45 pm-4:35 pm

1 stop17h 50m

Trondheim Vaernes

Fri 10/9

6:00 am-11:52 am

1 stop14h 52m

$664

AtlantaTrondheim

ATL Atlanta Hartsfield-Jackson - TRD Trondheim Vaernes

ATLTRD

Atlanta Hartsfield-Jackson

Mon 9/7

3:35 pm-4:35 pm

1 stop19h 00m

Trondheim Vaernes

Tue 9/15

6:00 am-2:00 pm

1 stop14h 00m

$728

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 March, then November is your next best option. Flight prices from United States to Trondheim during November average around $512.

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 2 operators available for flights from United States to Trondheim Vaernes Airport as of August 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 1,947 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.