Which airlines fly to Trondheim?

Based on our data, the most popular airlines that fly to Trondheim from United States are Scandinavian Airlines, Delta and KLM. There may also be other airline options depending on where in United States you’re flying from.

Delta Flights to Trondheim

Delta is a popular choice for users traveling to Trondheim. It operates 4 flights every week to Trondheim, most often flying from Amsterdam Schiphol. Delta ticket prices will depend on when and where you need to fly from - deals as low as $507 (from Atlanta Hartsfield-Jackson) have been found by momondo users. In 8,002 reviews, momondo users have rated Delta at an average score of 7.9/10.

KLM Flights to Trondheim

KLM flies to Trondheim 24 times per week usually, making it a popular airline to fly with, particularly when heading to Trondheim from Oslo Gardermoen. KLM (rating: 7.7, 1,414 reviews) varies in price depending on when and where you want to fly to Trondheim from. The best KLM ticket price found on momondo to Trondheim was from Boston Logan Intl ($609 round-trip).

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 Los Angeles (a popular airport in United States) to Trondheim Vaernes (the most popular airport in Trondheim), then the flight time is 14h 35m on average. If you fly from Miami (another popular airport in United States) to Trondheim Vaernes, then the average flight time is .

$407 Cheap Flights to Trondheim in 2025/26

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1:10 pm - 12:30 pmBOS-TRD

18h 20m2 stops

6:25 am - 3:35 pmTRD-BOS

15h 10m2 stops

$407Scandinavian Airlines

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dom., mar. 15 - lun., mar. 30

1:10 pm - 6:00 pmBOS-TRD

23h 50m2 stops

7:00 am - 3:35 pmTRD-BOS

14h 35m2 stops

$408Scandinavian Airlines

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dom., mar. 15 - lun., mar. 30

9:50 pm - 4:35 pmBOS-TRD

13h 45m1 stop

5:05 pm - 1:35 pmTRD-BOS

26h 30m1 stop

$471KLM

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dom., mar. 15 - lun., mar. 30

4:20 pm - 9:40 pmBOS-TRD

23h 20m2 stops

2:45 pm - 1:35 pmTRD-BOS

28h 50m2 stops

$514Multiple Airlines

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mié., dic. 31 - lun., ene. 12

6:26 pm - 4:35 pmOAJ-TRD

16h 09m2 stops

6:15 am - 9:42 pmTRD-OAJ

21h 27m2 stops

$529Delta

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vie., feb. 6 - mar., feb. 10

12:49 pm - 4:35 pmDEN-TRD

19h 46m2 stops

6:15 am - 12:28 amTRD-DEN

26h 13m2 stops

$529Delta

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lun., ene. 12 - lun., ene. 19

4:40 pm - 10:55 pmJFK-TRD

24h 15m1 stop

6:15 am - 1:15 pmTRD-JFK

13h 00m1 stop

$544KLM

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mié., dic. 3 - dom., dic. 7

9:55 pm - 7:50 pmJFK-TRD

15h 55m2 stops

5:30 am - 7:05 pmTRD-JFK

19h 35m3 stops

$836Multiple Airlines

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vie., ene. 9 - sáb., ene. 17

4:30 pm - 5:10 pmIAH-TRD

17h 40m1 stop

5:55 pm - 12:17 amTRD-IAH

37h 22m2 stops

$862Lufthansa

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mié., abr. 1 - dom., abr. 5

5:07 pm - 5:10 pmIAH-TRD

17h 03m2 stops

5:55 pm - 12:17 amTRD-IAH

37h 22m2 stops

$866Lufthansa

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mié., abr. 1 - dom., abr. 5

Fly from

Route

Depart

Return

Price

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

dom. 3/15

1:10 pm-12:30 pm

2 stops18h 20m

Trondheim Vaernes

lun. 3/30

6:25 am-3:35 pm

2 stops15h 10m

$407

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

dom. 3/15

1:10 pm-6:00 pm

2 stops23h 50m

Trondheim Vaernes

lun. 3/30

7:00 am-3:35 pm

2 stops14h 35m

$408

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

dom. 3/15

9:50 pm-4:35 pm

1 stop13h 45m

Trondheim Vaernes

lun. 3/30

5:05 pm-1:35 pm

1 stop26h 30m

$471

BostonTrondheim

BOS - TRD

BOSTRD

Boston Logan Intl

mié. 12/31

4:20 pm-9:40 pm

2 stops23h 20m

Trondheim Vaernes

lun. 1/12

2:45 pm-1:35 pm

2 stops28h 50m

$514

JacksonvilleTrondheim

OAJ - TRD

OAJTRD

Jacksonville Albert J Ellis

vie. 2/6

6:26 pm-4:35 pm

2 stops16h 09m

Trondheim Vaernes

mar. 2/10

6:15 am-9:42 pm

2 stops21h 27m

$529

DenverTrondheim

DEN - TRD

DENTRD

Denver Intl

lun. 1/12

12:49 pm-4:35 pm

2 stops19h 46m

Trondheim Vaernes

lun. 1/19

6:15 am-12:28 am

2 stops26h 13m

$529

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

mié. 12/3

4:40 pm-10:55 pm

1 stop24h 15m

Trondheim Vaernes

dom. 12/7

6:15 am-1:15 pm

1 stop13h 00m

$544

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

vie. 1/9

9:55 pm-7:50 pm

2 stops15h 55m

Trondheim Vaernes

sáb. 1/17

5:30 am-7:05 pm

3 stops19h 35m

$836

HoustonTrondheim

IAH - TRD

IAHTRD

Houston George Bush Intcntl

mié. 4/1

4:30 pm-5:10 pm

1 stop17h 40m

Trondheim Vaernes

dom. 4/5

5:55 pm-12:17 am

2 stops37h 22m

$862

HoustonTrondheim

IAH - TRD

IAHTRD

Houston George Bush Intcntl

mié. 4/1

5:07 pm-5:10 pm

2 stops17h 03m

Trondheim Vaernes

dom. 4/5

5:55 pm-12:17 am

2 stops37h 22m

$866

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

Trondheim flights insights and trends

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Prices

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.

Cheap Trondheim flight deals and tips

Summary info about Trondheim flight prices, duration and airlines

Best One-Way Price	$414
Best Round-Trip Price	$407
Fastest flight time	17h 15m
Popular in	December

The best one-way flight price to Trondheim from United States in the last 72 hours is $414 (Boston Logan Intl to Trondheim Vaernes).

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The best round-trip flight price to Trondheim from United States in the last 72 hours is $407 (Boston Logan Intl to Trondheim Vaernes).

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The fastest flight to Trondheim from United States takes 17h 15m (Boston Logan Intl to Trondheim Vaernes).

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December has the highest demand for flights to Trondheim, with a 17% price increase on average.

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Frequently asked questions about flying to Trondheim

What is the cheapest month to fly to Trondheim?

If you’re not able to fly to Trondheim in November, then February is your next best option. Flight prices from United States to Trondheim during February average around $451.

Is there an alternative airport near Trondheim?

Finding an alternative and possibly cheaper destination airport near Trondheim is possible. If you are planning a flight to Trondheim, consider booking flights to Orland Airport (31 mi from Trondheim city center), Roros Airport (66 mi from Trondheim city center), Namsos Airport (80 mi from Trondheim city center), Kristiansund Kvernberget Airport (83 mi from Trondheim city center) or Rørvik Ryumsjoen Aprt Airport (100 mi from Trondheim city center).

Is there a cheaper alternative to flying into Trondheim?

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Trondheim is Kristiansund Kvernberget Airport where the average price is $54. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Trondheim Vaernes Airport are refreshed on a daily basis.

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

There are 5 operators available for flights to Trondheim Vaernes Airport as of November 2025.

How old do you have to be to fly 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 to Trondheim Vaernes Airport.

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

The travel and health documents required for your trip to Trondheim Vaernes Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trondheim Vaernes Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Finding the right flight to Trondheim is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options 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 to Trondheim with flexible booking policies on momondo?

Flights to Trondheim with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Trondheim?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Trondheim.

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

Of course. momondo tracks the price of Trondheim flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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$407 Cheap flights to Trondheim

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Trondheim departing on 3/15. 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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Trondheim flights insights and trends

Explore insights for your Trondheim flight to craft the best travel plan

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?

How long does it take to fly to Trondheim?

Cheap Trondheim flight deals and tips

Summary info about Trondheim flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Popular in

Frequently asked questions about flying to Trondheim

What is the cheapest month to fly to Trondheim?

Is there an alternative airport near Trondheim?

Is there a cheaper alternative to flying into Trondheim?

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

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

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

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

Why use momondo?

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

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

How can momondo help me find flights to Trondheim?

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

An easier way to manage your Trondheim Vaernes 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 Trondheim

Popular flights to Trondheim

Popular routes according to searches in the past day on momondo