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 9h 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 is the cheapest airline that flies from United States to Trondheim Vaernes?

KLM and Delta 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 64% 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 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.

$252 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 - 5:55 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

18h 15m2 stops Kastrup Copenhagen Oslo Gardermoen

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

27h 10m2 stops Oslo Gardermoen Kastrup Copenhagen

$501Scandinavian Airlines

Wed, Oct 7 - Wed, Oct 14

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

33h 55m2 stops Kastrup Copenhagen Bergen Flesland

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

27h 10m2 stops Oslo Gardermoen Kastrup Copenhagen

$501Scandinavian 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

$530Scandinavian 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

$531Scandinavian Airlines

Wed, Oct 7 - Wed, Oct 14

5:45 pm - 10:50 pmSEA Seattle/Tacoma Intl-TRD Trondheim Vaernes

20h 05m1 stop Amsterdam Schiphol

5:10 pm - 4:35 pmTRD Trondheim Vaernes-SEA Seattle/Tacoma Intl

32h 25m1 stop Amsterdam Schiphol

$631KLM

Sun, Sep 27 - Thu, Oct 1

2:20 pm - 4:35 pmSEA Seattle/Tacoma Intl-TRD Trondheim Vaernes

17h 15m1 stop Amsterdam Schiphol

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

14h 27m1 stop Amsterdam Schiphol

$633Delta

Wed, Feb 3 - Wed, Feb 17

11:45 am - 4:35 pmSEA Seattle/Tacoma Intl-TRD Trondheim Vaernes

19h 50m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

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

14h 27m1 stop Amsterdam Schiphol

$637Delta

Wed, Feb 3 - Wed, Feb 17

9:30 am - 4:35 pmSEA Seattle/Tacoma Intl-TRD Trondheim Vaernes

22h 05m2 stops Los Angeles Amsterdam Schiphol

6:20 am - 6:30 pmTRD Trondheim Vaernes-SEA Seattle/Tacoma Intl

21h 10m2 stops Amsterdam Schiphol Salt Lake City

$647Delta

Wed, Feb 3 - Wed, Feb 17

6:51 pm - 4:35 pmRDU Raleigh-Durham-TRD Trondheim Vaernes

15h 44m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

6:00 am - 3:39 pmTRD Trondheim Vaernes-RDU Raleigh-Durham

15h 39m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$669KLM

Wed, Sep 30 - Wed, Oct 7

6:51 pm - 4:35 pmRDU Raleigh-Durham-TRD Trondheim Vaernes

15h 44m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

6:00 am - 5:55 pmTRD Trondheim Vaernes-RDU Raleigh-Durham

17h 55m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$670KLM

Mon, Sep 28 - Mon, Oct 5

Recent last minute flight deals from the United States to Trondheim

Enter your travel dates to find the best prices.

7:05 pm - 11:35 amBOS Boston Logan Intl-TRD Trondheim Vaernes

10h 30m1 stop Amsterdam Schiphol

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

13h 18m1 stop Amsterdam Schiphol

$653KLM

Tue, Aug 18 - Fri, Aug 28

1:10 pm - 11:35 amBOS Boston Logan Intl-TRD Trondheim Vaernes

16h 25m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

6:00 am - 4:37 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

16h 37m1 stop Amsterdam Schiphol

$657Delta

Tue, Aug 18 - Fri, Aug 28

1:45 pm - 4:35 pmSFO San Francisco-TRD Trondheim Vaernes

17h 50m1 stop Amsterdam Schiphol

6:00 am - 11:45 amTRD Trondheim Vaernes-SFO San Francisco

14h 45m1 stop Amsterdam Schiphol

$724KLM

Mon, Aug 17 - Tue, Aug 25

3:37 pm - 4:35 pmSFO San Francisco-TRD Trondheim Vaernes

15h 58m2 stops Minneapolis St Paul Amsterdam Schiphol

5:10 pm - 11:45 amTRD Trondheim Vaernes-SFO San Francisco

27h 35m1 stop Amsterdam Schiphol

$728KLM

Mon, Aug 17 - Tue, Aug 25

3:37 pm - 4:35 pmSFO San Francisco-TRD Trondheim Vaernes

15h 58m2 stops Minneapolis St Paul Amsterdam Schiphol

6:00 am - 4:13 pmTRD Trondheim Vaernes-SFO San Francisco

19h 13m2 stops Amsterdam Schiphol Salt Lake City

$737KLM

Mon, Aug 17 - Tue, Aug 25

10:00 pm - 5:10 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

37h 10m2 stops Frankfurt am Main Munich Franz Josef Strauss

6:20 pm - 5:40 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

29h 20m2 stops Frankfurt am Main Munich Franz Josef Strauss

$871Lufthansa

Tue, Aug 18 - Fri, Aug 28

2:40 pm - 7:00 pmSFO San Francisco-TRD Trondheim Vaernes

19h 20m2 stops Frankfurt am Main Bergen Flesland

6:25 am - 9:55 pmTRD Trondheim Vaernes-SFO San Francisco

24h 30m3 stops Oslo Gardermoen Dublin Calgary

$1,452Multiple Airlines

Mon, Aug 17 - Tue, Aug 25

4:30 pm - 8:30 pmSFO San Francisco-TRD Trondheim Vaernes

19h 00m3 stops Frankfurt am Main Amsterdam Schiphol Oslo Gardermoen

6:25 am - 9:55 pmTRD Trondheim Vaernes-SFO San Francisco

24h 30m3 stops Oslo Gardermoen Dublin Calgary

$1,651Multiple Airlines

Mon, Aug 17 - Tue, Aug 25

2:28 pm - 4:40 pmBOS Boston Logan Intl-TRD Trondheim Vaernes

20h 12m3 stops Washington, D.C. Dulles Intl Frankfurt am Main Bergen Flesland

6:20 pm - 11:59 pmTRD Trondheim Vaernes-BOS Boston Logan Intl

35h 39m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$1,966Lufthansa

Tue, Aug 18 - Fri, Aug 28

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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

18h 15m

2 stops

TRD5:55 pmTrondheim Vaernes

Oct 14

TRD6:25 pmTrondheim Vaernes

27h 10m

2 stops

BOS3:35 pmBoston Logan Intl

$501

Scandinavian Airlines

Oct 7

BOS5:40 pmBoston Logan Intl

14h 30m

2 stops

TRD2:10 pmTrondheim Vaernes

Oct 14

TRD7:55 pmTrondheim Vaernes

25h 40m

2 stops

BOS3:35 pmBoston Logan Intl

$530

Scandinavian Airlines

Oct 7

BOS5:40 pmBoston Logan Intl

10h 00m

1 stop

TRD9:40 amTrondheim Vaernes

Oct 14

TRD7:55 pmTrondheim Vaernes

25h 40m

2 stops

BOS3:35 pmBoston Logan Intl

$531

Lufthansa flights from United States to Trondheim

Our best Lufthansa deals on United States to Trondheim flight tickets

Lufthansa

Sep 27

RDU3:40 pmRaleigh-Durham

19h 40m

1 stop

TRD5:20 pmTrondheim Vaernes

Oct 4

TRD6:30 pmTrondheim Vaernes

25h 15m

1 stop

RDU1:45 pmRaleigh-Durham

$837

Lufthansa

Sep 27

RDU10:40 amRaleigh-Durham

24h 40m

2 stops

TRD5:20 pmTrondheim Vaernes

Oct 4

TRD6:30 pmTrondheim Vaernes

25h 15m

1 stop

RDU1:45 pmRaleigh-Durham

$841

Lufthansa

Sep 28

RDU5:01 pmRaleigh-Durham

18h 09m

2 stops

TRD5:10 pmTrondheim Vaernes

Oct 5

TRD6:00 pmTrondheim Vaernes

25h 45m

1 stop

RDU1:45 pmRaleigh-Durham

$848

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-5:55 pm

2 stops18h 15m

Trondheim Vaernes

Wed 10/14

6:25 pm-3:35 pm

2 stops27h 10m

$501

BostonTrondheim

BOS Boston Logan Intl - TRD Trondheim Vaernes

BOSTRD

Boston Logan Intl

Wed 10/7

5:40 pm-9:35 am

2 stops33h 55m

Trondheim Vaernes

Wed 10/14

6:25 pm-3:35 pm

2 stops27h 10m

$501

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

$530

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

$531

SeattleTrondheim

SEA Seattle/Tacoma Intl - TRD Trondheim Vaernes

SEATRD

Seattle/Tacoma Intl

Sun 9/27

5:45 pm-10:50 pm

1 stop20h 05m

Trondheim Vaernes

Thu 10/1

5:10 pm-4:35 pm

1 stop32h 25m

$631

SeattleTrondheim

SEA Seattle/Tacoma Intl - TRD Trondheim Vaernes

SEATRD

Seattle/Tacoma Intl

Wed 2/3

2:20 pm-4:35 pm

1 stop17h 15m

Trondheim Vaernes

Wed 2/17

6:20 am-11:47 am

1 stop14h 27m

$633

SeattleTrondheim

SEA Seattle/Tacoma Intl - TRD Trondheim Vaernes

SEATRD

Seattle/Tacoma Intl

Wed 2/3

11:45 am-4:35 pm

2 stops19h 50m

Trondheim Vaernes

Wed 2/17

6:20 am-11:47 am

1 stop14h 27m

$637

SeattleTrondheim

SEA Seattle/Tacoma Intl - TRD Trondheim Vaernes

SEATRD

Seattle/Tacoma Intl

Wed 2/3

9:30 am-4:35 pm

2 stops22h 05m

Trondheim Vaernes

Wed 2/17

6:20 am-6:30 pm

2 stops21h 10m

$647

Quickest round-trip

RaleighTrondheim

RDU Raleigh-Durham - TRD Trondheim Vaernes

RDUTRD

Raleigh-Durham

Wed 9/30

6:51 pm-4:35 pm

2 stops15h 44m

Trondheim Vaernes

Wed 10/7

6:00 am-3:39 pm

2 stops15h 39m

$669

RaleighTrondheim

RDU Raleigh-Durham - TRD Trondheim Vaernes

RDUTRD

Raleigh-Durham

Mon 9/28

6:51 pm-4:35 pm

2 stops15h 44m

Trondheim Vaernes

Mon 10/5

6:00 am-5:55 pm

2 stops17h 55m

$670

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	9h 50m
Direct flights	None

The fastest flight from United States to Trondheim takes 9h 50m

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 1,952 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.