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 Los Angeles (another popular airport in United States) to Trondheim, then the average flight time is 17h 05m.

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

KLM, 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 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 September 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.

$253 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

Enter your travel dates to find the best prices.

7:15 pm - 2:30 pmORD Chicago O'Hare Intl-TRD Trondheim Vaernes

12h 15m1 stop Kastrup Copenhagen

10:15 am - 4:45 pmTRD Trondheim Vaernes-ORD Chicago O'Hare Intl

13h 30m1 stop Kastrup Copenhagen

$480Scandinavian Airlines

Mon, Nov 2 - Mon, Nov 9

7:15 pm - 2:30 pmORD Chicago O'Hare Intl-TRD Trondheim Vaernes

12h 15m1 stop Kastrup Copenhagen

7:15 am - 4:45 pmTRD Trondheim Vaernes-ORD Chicago O'Hare Intl

16h 30m2 stops Oslo Gardermoen Kastrup Copenhagen

$482Scandinavian Airlines

Mon, Nov 2 - Mon, Nov 9

7:15 pm - 4:00 pmORD Chicago O'Hare Intl-TRD Trondheim Vaernes

13h 45m2 stops Kastrup Copenhagen Oslo Gardermoen

6:50 am - 4:45 pmTRD Trondheim Vaernes-ORD Chicago O'Hare Intl

16h 55m2 stops Bergen Flesland Kastrup Copenhagen

$487Scandinavian Airlines

Mon, Nov 2 - Mon, Nov 9

7:15 pm - 4:00 pmORD Chicago O'Hare Intl-TRD Trondheim Vaernes

13h 45m2 stops Kastrup Copenhagen Oslo Gardermoen

8:05 pm - 4:45 pmTRD Trondheim Vaernes-ORD Chicago O'Hare Intl

27h 40m2 stops Oslo Gardermoen Kastrup Copenhagen

$506Scandinavian Airlines

Mon, Feb 1 - Fri, Feb 5

4:40 pm - 11:35 amJFK New York John F Kennedy Intl-TRD Trondheim Vaernes

12h 55m1 stop Amsterdam Schiphol

5:10 pm - 2:00 pmTRD Trondheim Vaernes-JFK New York John F Kennedy Intl

26h 50m1 stop Amsterdam Schiphol

$565KLM

Sun, Oct 18 - Tue, Nov 3

4:40 pm - 11:35 amJFK New York John F Kennedy Intl-TRD Trondheim Vaernes

12h 55m1 stop Amsterdam Schiphol

5:10 pm - 2:00 pmTRD Trondheim Vaernes-JFK New York John F Kennedy Intl

26h 50m1 stop Amsterdam Schiphol

$571KLM

Sun, Oct 18 - Tue, Nov 3

6:00 am - 4:35 pmJFK New York John F Kennedy Intl-TRD Trondheim Vaernes

28h 35m2 stops Boston Logan Intl Amsterdam Schiphol

5:10 pm - 11:20 amTRD Trondheim Vaernes-JFK New York John F Kennedy Intl

24h 10m1 stop Amsterdam Schiphol

$580KLM

Sun, Oct 18 - Tue, Nov 3

1:15 pm - 11:35 amJFK New York John F Kennedy Intl-TRD Trondheim Vaernes

16h 20m2 stops Boston Logan Intl Amsterdam Schiphol

6:20 am - 6:45 pmTRD Trondheim Vaernes-JFK New York John F Kennedy Intl

18h 25m2 stops Amsterdam Schiphol Boston Logan Intl

$604Delta

Sun, Oct 18 - Tue, Nov 3

11:25 am - 4:35 pmSEA Seattle/Tacoma Intl-TRD Trondheim Vaernes

20h 10m2 stops Salt Lake City Amsterdam Schiphol

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

14h 30m1 stop Amsterdam Schiphol

$629Delta

Mon, Jan 11 - Fri, Jan 22

11:25 am - 4:35 pmSEA Seattle/Tacoma Intl-TRD Trondheim Vaernes

20h 10m2 stops Salt Lake City Amsterdam Schiphol

6:20 am - 6:38 pmTRD Trondheim Vaernes-SEA Seattle/Tacoma Intl

21h 18m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$639Delta

Mon, Jan 11 - Fri, Jan 22

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KLM flights from United States to Trondheim

Our best KLM deals on United States to Trondheim flight tickets

KLM

Oct 18

JFK4:40 pmNew York John F Kennedy Intl

12h 55m

1 stop

TRD11:35 amTrondheim Vaernes

Nov 3

TRD5:10 pmTrondheim Vaernes

26h 50m

1 stop

JFK2:00 pmNew York John F Kennedy Intl

$565

KLM

Oct 18

JFK4:40 pmNew York John F Kennedy Intl

12h 55m

1 stop

TRD11:35 amTrondheim Vaernes

Nov 3

TRD5:10 pmTrondheim Vaernes

26h 50m

1 stop

JFK2:00 pmNew York John F Kennedy Intl

$571

KLM

Oct 18

JFK6:00 amNew York John F Kennedy Intl

28h 35m

2 stops

TRD4:35 pmTrondheim Vaernes

Nov 3

TRD5:10 pmTrondheim Vaernes

24h 10m

1 stop

JFK11:20 amNew York John F Kennedy Intl

$580

Scandinavian Airlines flights from United States to Trondheim

Our best Scandinavian Airlines deals on United States to Trondheim flight tickets

Scandinavian Airlines

Nov 2

ORD7:15 pmChicago O'Hare Intl

12h 15m

1 stop

TRD2:30 pmTrondheim Vaernes

Nov 9

TRD10:15 amTrondheim Vaernes

13h 30m

1 stop

ORD4:45 pmChicago O'Hare Intl

$480

Scandinavian Airlines

Nov 2

ORD7:15 pmChicago O'Hare Intl

12h 15m

1 stop

TRD2:30 pmTrondheim Vaernes

Nov 9

TRD7:15 amTrondheim Vaernes

16h 30m

2 stops

ORD4:45 pmChicago O'Hare Intl

$482

Scandinavian Airlines

Nov 2

ORD7:15 pmChicago O'Hare Intl

13h 45m

2 stops

TRD4:00 pmTrondheim Vaernes

Nov 9

TRD6:50 amTrondheim Vaernes

16h 55m

2 stops

ORD4:45 pmChicago O'Hare Intl

$487

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

Quickest round-trip

ChicagoTrondheim

ORD Chicago O'Hare Intl - TRD Trondheim Vaernes

ORDTRD

Chicago O'Hare Intl

Mon 11/2

7:15 pm-2:30 pm

1 stop12h 15m

Trondheim Vaernes

Mon 11/9

10:15 am-4:45 pm

1 stop13h 30m

$480

ChicagoTrondheim

ORD Chicago O'Hare Intl - TRD Trondheim Vaernes

ORDTRD

Chicago O'Hare Intl

Mon 11/2

7:15 pm-2:30 pm

1 stop12h 15m

Trondheim Vaernes

Mon 11/9

7:15 am-4:45 pm

2 stops16h 30m

$482

ChicagoTrondheim

ORD Chicago O'Hare Intl - TRD Trondheim Vaernes

ORDTRD

Chicago O'Hare Intl

Mon 11/2

7:15 pm-4:00 pm

2 stops13h 45m

Trondheim Vaernes

Mon 11/9

6:50 am-4:45 pm

2 stops16h 55m

$487

ChicagoTrondheim

ORD Chicago O'Hare Intl - TRD Trondheim Vaernes

ORDTRD

Chicago O'Hare Intl

Mon 2/1

7:15 pm-4:00 pm

2 stops13h 45m

Trondheim Vaernes

Fri 2/5

8:05 pm-4:45 pm

2 stops27h 40m

$506

New YorkTrondheim

JFK New York John F Kennedy Intl - TRD Trondheim Vaernes

JFKTRD

New York John F Kennedy Intl

Sun 10/18

4:40 pm-11:35 am

1 stop12h 55m

Trondheim Vaernes

Tue 11/3

5:10 pm-2:00 pm

1 stop26h 50m

$565

New YorkTrondheim

JFK New York John F Kennedy Intl - TRD Trondheim Vaernes

JFKTRD

New York John F Kennedy Intl

Sun 10/18

4:40 pm-11:35 am

1 stop12h 55m

Trondheim Vaernes

Tue 11/3

5:10 pm-2:00 pm

1 stop26h 50m

$571

New YorkTrondheim

JFK New York John F Kennedy Intl - TRD Trondheim Vaernes

JFKTRD

New York John F Kennedy Intl

Sun 10/18

6:00 am-4:35 pm

2 stops28h 35m

Trondheim Vaernes

Tue 11/3

5:10 pm-11:20 am

1 stop24h 10m

$580

New YorkTrondheim

JFK New York John F Kennedy Intl - TRD Trondheim Vaernes

JFKTRD

New York John F Kennedy Intl

Sun 10/18

1:15 pm-11:35 am

2 stops16h 20m

Trondheim Vaernes

Tue 11/3

6:20 am-6:45 pm

2 stops18h 25m

$604

SeattleTrondheim

SEA Seattle/Tacoma Intl - TRD Trondheim Vaernes

SEATRD

Seattle/Tacoma Intl

Mon 1/11

11:25 am-4:35 pm

2 stops20h 10m

Trondheim Vaernes

Fri 1/22

6:20 am-11:50 am

1 stop14h 30m

$629

SeattleTrondheim

SEA Seattle/Tacoma Intl - TRD Trondheim Vaernes

SEATRD

Seattle/Tacoma Intl

Mon 1/11

11:25 am-4:35 pm

2 stops20h 10m

Trondheim Vaernes

Fri 1/22

6:20 am-6:38 pm

2 stops21h 18m

$639

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 February is your next best option. Flight prices from United States to Trondheim during February average around $0.

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	$253
Fastest flight time	12h 15m
Direct flights	None

The best one-way flight to Trondheim from United States in the past 72 hours is $253. The best round-trip flight deal from United States to Trondheim found on momondo in the last 72 hours is $480.

The fastest flight from United States to Trondheim takes 12h 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 September 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 1,984 reviews		Search Scandinavian Airlines 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.