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

KLM, Lufthansa, 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 58% 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 13h 45m on average. If you fly from New York (another popular airport in United States) to Trondheim, then the average flight time is 13h 55m.

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 December 2025.

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.

$274 Cheap Flights from the United States to Trondheim in 2025/26

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Find the cheapest flights from the United States to Trondheim

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Recent round-trip flight deals from the United States to Trondheim

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9:50 pm - 4:35 pm

BOS

TRD

13h 45m1 stop

5:10 pm - 4:25 pm

TRD

BOS

29h 15m1 stop

$441KLM

Sun, Mar 15 - Mon, Mar 30

5:35 pm - 9:40 pm

JFK

TRD

46h 05m2 stops

10:25 am - 3:45 pm

TRD

JFK

35h 20m2 stops

$460Scandinavian Airlines

Mon, Feb 2 - Thu, Feb 5

5:35 pm - 2:20 pm

JFK

TRD

38h 45m2 stops

5:30 am - 3:45 pm

TRD

JFK

16h 15m1 stop

$472Scandinavian Airlines

Mon, Feb 2 - Thu, Feb 5

6:35 pm - 8:30 pm

BOS

TRD

20h 55m2 stops

6:25 am - 3:35 pm

TRD

BOS

15h 10m2 stops

$479Scandinavian Airlines

Sun, Mar 15 - Mon, Mar 30

6:35 pm - 8:30 pm

BOS

TRD

20h 55m2 stops

7:45 pm - 4:10 pm

TRD

BOS

26h 25m1 stop

$481Scandinavian Airlines

Sun, Mar 15 - Mon, Mar 30

3:10 pm - 10:55 pm

SEA

TRD

22h 45m1 stop

6:15 am - 11:50 am

TRD

SEA

14h 35m1 stop

$516KLM

Wed, Jan 21 - Wed, Jan 28

8:00 am - 4:35 pm

SEA

TRD

23h 35m2 stops

6:15 am - 11:50 am

TRD

SEA

14h 35m1 stop

$521Delta

Wed, Jan 21 - Wed, Jan 28

7:40 am - 4:35 pm

SEA

TRD

23h 55m2 stops

6:15 am - 4:54 pm

TRD

SEA

19h 39m2 stops

$531Delta

Wed, Jan 21 - Wed, Jan 28

11:32 am - 5:10 pm

MSP

TRD

22h 38m2 stops

6:30 pm - 5:01 pm

TRD

MSP

29h 31m2 stops

$709Lufthansa

Fri, May 8 - Mon, May 18

12:00 pm - 12:15 pm

MSP

TRD

41h 15m3 stops

5:55 pm - 9:59 pm

TRD

MSP

35h 04m2 stops

$882Lufthansa

Thu, Apr 2 - Tue, Apr 7

Lufthansa flights from United States to Trondheim

Our best Lufthansa deals on United States to Trondheim flight tickets

Lufthansa

May 8

MSP11:32 amMinneapolis St Paul

22h 38m

2 stops

TRD5:10 pmTrondheim Vaernes

May 18

TRD6:30 pmTrondheim Vaernes

29h 31m

2 stops

MSP5:01 pmMinneapolis St Paul

$709

Find similar

Lufthansa

Apr 2

MSP12:00 pmMinneapolis St Paul

41h 15m

3 stops

TRD12:15 pmTrondheim Vaernes

Apr 7

TRD5:55 pmTrondheim Vaernes

35h 04m

2 stops

MSP9:59 pmMinneapolis St Paul

$882

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Delta flights from United States to Trondheim

Our best Delta deals on United States to Trondheim flight tickets

Delta

Jan 29

JFK6:00 pmNew York John F Kennedy Intl

16h 35m

2 stops

TRD4:35 pmTrondheim Vaernes

Feb 11

TRD6:15 amTrondheim Vaernes

22h 07m

2 stops

JFK10:22 pmNew York John F Kennedy Intl

$517

Find similar

Delta

Jan 21

SEA8:00 amSeattle/Tacoma Intl

23h 35m

2 stops

TRD4:35 pmTrondheim Vaernes

Jan 28

TRD6:15 amTrondheim Vaernes

14h 35m

1 stop

SEA11:50 amSeattle/Tacoma Intl

$521

Find similar

Delta

Jan 21

SEA7:40 amSeattle/Tacoma Intl

23h 55m

2 stops

TRD4:35 pmTrondheim Vaernes

Jan 28

TRD6:15 amTrondheim Vaernes

19h 39m

2 stops

SEA4:54 pmSeattle/Tacoma Intl

$531

Find similar

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

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Sun 3/15

9:50 pm-4:35 pm

1 stop13h 45m

Trondheim Vaernes

Mon 3/30

5:10 pm-4:25 pm

1 stop29h 15m

$441

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

Mon 2/2

5:35 pm-9:40 pm

2 stops46h 05m

Trondheim Vaernes

Thu 2/5

10:25 am-3:45 pm

2 stops35h 20m

$460

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

Mon 2/2

5:35 pm-2:20 pm

2 stops38h 45m

Trondheim Vaernes

Thu 2/5

5:30 am-3:45 pm

1 stop16h 15m

$472

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Sun 3/15

6:35 pm-8:30 pm

2 stops20h 55m

Trondheim Vaernes

Mon 3/30

6:25 am-3:35 pm

2 stops15h 10m

$479

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

Sun 3/15

6:35 pm-8:30 pm

2 stops20h 55m

Trondheim Vaernes

Mon 3/30

7:45 pm-4:10 pm

1 stop26h 25m

$481

SeattleTrondheim

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Wed 1/21

3:10 pm-10:55 pm

1 stop22h 45m

Trondheim Vaernes

Wed 1/28

6:15 am-11:50 am

1 stop14h 35m

$516

SeattleTrondheim

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Wed 1/21

8:00 am-4:35 pm

2 stops23h 35m

Trondheim Vaernes

Wed 1/28

6:15 am-11:50 am

1 stop14h 35m

$521

SeattleTrondheim

SEA - TRD

SEATRD

Seattle/Tacoma Intl

Wed 1/21

7:40 am-4:35 pm

2 stops23h 55m

Trondheim Vaernes

Wed 1/28

6:15 am-4:54 pm

2 stops19h 39m

$531

MinneapolisTrondheim

MSP - TRD

MSPTRD

Minneapolis St Paul

Fri 5/8

11:32 am-5:10 pm

2 stops22h 38m

Trondheim Vaernes

Mon 5/18

6:30 pm-5:01 pm

2 stops29h 31m

$709

MinneapolisTrondheim

MSP - TRD

MSPTRD

Minneapolis St Paul

Thu 4/2

12:00 pm-12:15 pm

3 stops41h 15m

Trondheim Vaernes

Tue 4/7

5:55 pm-9:59 pm

2 stops35h 04m

$882

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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

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Other information

What is the cheapest day to depart on your flight to Trondheim?

The cheapest day to depart on your flight to Trondheim is on a Thursday when prices can be found for as low as $476. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Trondheim is Saturday, with ticket prices averaging around $851.

What is the cheapest time of day to depart on your flight to Trondheim?

According to our data, the cheapest time of day to fly to Trondheim is in the evening. momondo users have found flights departing from United States to Trondheim in the evening for as low as $584. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $699.

Can stopping save me money on United States to Trondheim flights?

You could potentially save up to 31% 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 55m
Direct flights	None

The fastest flight from United States to Trondheim takes 11h 55m

There are no direct flights from United States to Trondheim. There are no popular flight routes from United States to Trondheim.

Search flight deals

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 December 2025.
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 7.4 1,620 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $507	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
KLM	PriceFrom $609	Free Cancellation	Rating 7.7 1,434 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.

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Cheap flights from the United States to Trondheim from $274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Trondheim departing on 1/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from the United States to Trondheim

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Lufthansa flights from United States to Trondheim

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Delta flights from United States to Trondheim

Our best Delta deals on United States to Trondheim flight tickets

momondo Fare Finder

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

See travel insights to Trondheim from

How to get the cheapest flight ticket from United States to Trondheim

What is the cheapest day to depart on your flight to Trondheim?

What is the cheapest time of day to depart on your flight to Trondheim?

Can stopping save me money on United States to Trondheim flights?

You could potentially save up to 31% on your flight if you consider stops on a United States to Trondheim flight.

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

KLM, Lufthansa, and Delta are the most popular carriers operating from United States to Trondheim Vaernes

What airlines fly to Trondheim?

How long does it take to fly to Trondheim?

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

Direct flights

When did momondo last update prices for flights from United States to Trondheim Vaernes Airport?

How many operators does momondo search for flights from United States to Trondheim Vaernes Airport?

How old do you have to be to fly from United States to Trondheim Vaernes Airport?

What documentation or ID do you need to fly to Trondheim Vaernes Airport?

Best airlines flying from United States to Trondheim

Compare and see reviews for airlines that fly from United States to Trondheim with momondo

Why use momondo?

Why should I use momondo to find a flight deal from United States to Trondheim?

Can I find flights from United States to Trondheim with flexible booking policies on momondo?

How can momondo help me find flights from United States to Trondheim?

I’m not ready to book a flight from United States to Trondheim right now. Can momondo alert me if prices change?

An easier way to manage your Trondheim trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Norway

Airports servicing Norway