TRD

$316 Find Cheap Flights to Trondheim

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Trondheim departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Trondheim

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Trondheim, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Trondheim, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$581
KLM
Fri 7/10Wed 7/15
SEA - TRD • 1 stop
Cheapest one-way
$316
KLM
Sun 11/8
BOS - TRD • 1 stop
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We hope you love your trip to Trondheim!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights to Trondheim

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Trondheim that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Trondheim

Fri, Jul 10 - Wed, Jul 15
KLM Logo
1:45 pm - 11:40 am
SEA
-
TRD
12h 55m
1 stop
KLM Logo
6:00 am - 4:20 pm
TRD
-
SEA
19h 20m
1 stop
$581KLM
Thu, Nov 19 - Mon, Nov 23
Scandinavian Airlines Logo
6:30 pm - 12:30 pm
EWR
-
TRD
12h 00m
1 stop
Scandinavian Airlines Logo
6:25 am - 1:25 pm
TRD
-
EWR
13h 00m
1 stop
$589Scandinavian Airlines
Wed, Oct 7 - Wed, Oct 14
Scandinavian Airlines Logo
5:40 pm - 5:50 pm
BOS
-
TRD
18h 10m
2 stops
Scandinavian Airlines Logo
9:25 am - 3:35 pm
TRD
-
BOS
12h 10m
2 stops
$594Scandinavian Airlines
Wed, Oct 7 - Wed, Oct 14
Scandinavian Airlines Logo
5:40 pm - 5:50 pm
BOS
-
TRD
18h 10m
2 stops
Scandinavian Airlines Logo
7:45 pm - 3:35 pm
TRD
-
BOS
25h 50m
1 stop
$595Scandinavian Airlines
Wed, Oct 7 - Wed, Oct 14
Delta Logo
9:55 am - 9:40 am
BOS
-
TRD
17h 45m
2 stops
Delta Logo
12:10 pm - 6:30 pm
TRD
-
BOS
12h 20m
1 stop
$599Delta
Wed, Aug 19 - Sun, Sep 20
KLM Logo
5:45 pm - 11:35 am
SEA
-
TRD
32h 50m
1 stop
KLM Logo
5:10 pm - 11:47 am
TRD
-
SEA
27h 37m
1 stop
$604KLM
Wed, Oct 7 - Wed, Oct 14
Delta Logo
9:55 am - 9:40 am
BOS
-
TRD
17h 45m
2 stops
Delta Logo
12:10 pm - 10:26 pm
TRD
-
BOS
16h 16m
2 stops
$609Delta
Thu, Aug 13 - Tue, Aug 18
Lufthansa Logo
5:40 pm - 5:20 pm
DEN
-
TRD
15h 40m
1 stop
Lufthansa Logo
5:55 pm - 1:45 pm
TRD
-
DEN
27h 50m
1 stop
$797Lufthansa
Sun, Aug 9 - Tue, Aug 18
Lufthansa Logo
4:15 pm - 5:20 pm
DEN
-
TRD
17h 05m
2 stops
Lufthansa Logo
5:55 pm - 1:45 pm
TRD
-
DEN
27h 50m
1 stop
$807Lufthansa
Tue, Oct 13 - Tue, Oct 20
Finnair Logo
6:00 am - 5:35 pm
SJC
-
TRD
26h 35m
2 stops
Finnair Logo
8:50 am - 9:56 pm
TRD
-
SJC
22h 06m
2 stops
$1,279Finnair
Booking Insights

KAYAK's insights & trends for flights to Trondheim

Get data-powered insights and trends for flights to Trondheim to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Trondheim?

The most popular airline among KAYAK users flying to Trondheim is Scandinavian Airlines, followed by Delta.

Expert advice

Expert advice for your flight to Trondheim

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on KLM

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Gabriel Leigh

Gabriel Leigh

Expert on Scandinavian Airlines

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know - Book Cheap Trondheim Plane Tickets

Low seasonFebruary
Cheapest flight$316
Best time to beat the crowds but there is an average 44% increase in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Boston to Trondheim

When to book flights to Trondheim

Are your dates flexible? Find out the best times to travel to Trondheim based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Trondheim based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Trondheim flights

  • Where can I rest as I wait for my flight from Boston Logan International Airport (BOS) to Trondheim?

    A wide range of airlines operate their lounges at BOS where their customers can relax ahead of their flights to Trondheim. Suppose you are flying aboard American Airlines, you will find Admirals Club in Terminal B, inside security, adjacent to Gate B4. On the other hand, Delta Airlines customers can access Delta Sky Club in Terminal A, inside security, close to Gate A6.

  • Apart from TRD, which other airports can US travelers to Trondheim use?

    Other than TRD, US travelers visiting Trondheim can also use Norway’s main airport Oslo Lufthavn (OSL). OSL has the highest number of airlines and flights from the United States to Norway. It, therefore, offers more airline options than TRD. After deplaning at OSL, you will board your final short-haul flight to TRD via Scandinavian or Norwegian Airlines.

  • Are there direct flights to Trondheim from the United States?

    No airport in any part of the United States currently offers direct flights from the United States to Moldova. If you plan to travel from any part of the United States to KIV, please factor in your layovers. You can have two, one, or three, depending on your departure points and the airlines used.

  • For those planning to rent a car in Trondheim, which child seat guidelines should they familiarize themselves with?

    If you intend to rent a car in Trondheim for movement flexibility with your kids, you should start familiarizing yourself with Norway’s child safety seat guidelines. Under these guidelines, adults in the car are responsible for the safety of minors under the age of 15. They should ensure they are riding in the back seats. Those under 12 years must also use a child safety seat. These seats may range from; rear-facing, forward-facing, booster seats, and booster cushions.

  • How far is Trondheim Vaernes Airport from central Trondheim?

    You’ll need to travel 16 miles to reach the Trondheim city center from Trondheim Vaernes Airport.

  • What is the name of Trondheim’s airport?

    Trondheim is served by Trondheim Vaernes Airport, also commonly referred to as Trondheim Airport, Værnes or Vaernes. The airport code is TRD.

  • How does KAYAK find such low prices on flights to Trondheim?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Trondheim.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Trondheim?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trondheim is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Trondheim?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trondheim with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Trondheim?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trondheim up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Trondheim

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Trondheim flight deals.
  • Trondheim Vaernes Airport (TRD) is the main airport serving Trondheim. Most travelers visiting the city would therefore use TRD as their destination airport. From TRD, you can connect to the neighboring cities such as Oslo, about 94 km away, Bergen, about 440 km away, and even Stockholm, about 580 km from TRD.
  • If you reside in New York, one of your departure airport options to Trondheim is John F. Kennedy International Airport (JFK). At JFK, you can board a single-stop flight to TRD with Scandinavian Airlines, Turkish, KLM, or Delta airlines.
  • One of the common layovers for flights from Various parts of the USA to Trondheim is Oslo Lufthavn (OSL). This is probably due to its status as the main airport serving Norway’s capital. From OSL, travelers can board a nonstop flight to TRD via Norwegian or Scandinavian Airlines.
  • Travelers planning to fly to Trondheim from west coast of USA should remember that Los Angeles International Aiport (LAX) is the most popular departure airport in this region. You will find one-stop and two-stop airlines operating frequent flights along this route.
  • Most Newark residents flying to Trondheim depart from Newark Liberty International Airport (EWR) to TRD. At EWR, you can board a single-stop flight to TRD via Scandinavian or Lufthansa airline.

Reviews of the top airlines flying to Trondheim

 
See real verified KAYAK customer reviews for airlines flying to Trondheim. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Trondheim. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Trondheim? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8395 reviews
7.8Comfort
7.8Entertainment
7.2Food
8.1Boarding
8.5Crew
Airline reviews

Connection flights should be spaced out farther because too close I missed my connection.

8.0 ExcellentAnonymous, Jun 2026
PHL - ATL
Read more Delta reviews

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Every flight got canceled or delayed. Customer service was awful.

They lost my luggage and can’t find it. My trip is ruined. Online tracking of lost luggage doesn’t work

No free Wi-Fi. I have SkyMiles but not a high status, having an account has been enough for Wi-Fi on other flights, but this one was going to charge me to use it. Also turbulence was really bad toward the end, but I didn't count this in my ratings since I know Delta cannot control the weather - it's 2026 and lack of WiFi alone is enough for a poor rating.

The stewardess was incredibly rude. The gave you only one drink with dinner.

Cancelled flight, wasn't refunded paid selected seats. Poor customer service. Called airline and they didn't realize the flight was cancelled until several hours after the email notice was sent.

The worst with the trip was the space in economy, my knees are still hurting. There was no way to control personal air by turning a knob above you, it was way to hot on both rides. During the night flight they allowed 2 people from across the aile which was narrow to sit and talk for 7 hours while also using tablets and the flashlight from their phones pointing into the row where I sat at times. They allowed people with way too large baggage to bring onboard. I paid way too much for the ticket ($1,364} for economy. Kayak misinformed me to get cancellation insurance that was only valid for a very short time (less than 12 hours) and was over one hundred dollars. Hotel booking was incorrect, I had the room booked myself at the hotel, only double or larger rooms available which I paid over 400 dollars for. I will never fly with SAS again unless there is no other alternative.

Crew members were excellent. The seat wasn’t the best as well as a food options.

Really good. Everything went smoothly. That's what I hope for when I'm on a long flight, especially with multiple changes. Thank you SAS.

5 of my 7 pieces of luggage are missing and they cant call to find out where it is. I have to fill out a form and wait for them to mail it to me in several days (if they find it). That does not work for my travel itinerary. I need my full ticket cost refunded please.

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

Everything you need to know for your flight to Trondheim

Flights with popular airlines flying to Trondheim

Flights from the other most popular airlines that fly from the United States to Trondheim according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.