TRD

$274 Find Cheap Flights to Trondheim - Compare and Save

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Everything you should know

Cheapest round-trip
$425
Typical prices: $683-$1,156
Scandinavian Airlines
Fri 11/16Mon 11/19
BOS - TRD • 2 stops
Cheapest one-way
$274
Typical prices: $424-$670
Multiple Airlines
Wed 1/17
JFK - TRD • 2 stops
Top airlines
Best reviews • 7.8 score
Airline reviews
Airline reviews
Top routes
Cheapest • 39% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 40% price drop
Most popular
Good to know
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Good to know
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Flight Deals

Cheap Flights to Trondheim

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Trondheim

Mon, Nov 16 - Thu, Nov 19
Scandinavian Airlines Logo
5:35 pm - 2:20 pmBOS  Boston Logan Intl-TRD Trondheim Vaernes
38h 45m2 stops Kastrup Copenhagen Stockholm Arlanda
Scandinavian Airlines Logo
11:00 am - 3:45 pmTRD  Trondheim Vaernes-BOS Boston Logan Intl
34h 45m2 stops Stockholm Arlanda Kastrup Copenhagen
$425Scandinavian Airlines
Mon, Nov 16 - Thu, Nov 19
Scandinavian Airlines Logo
5:35 pm - 2:20 pmBOS  Boston Logan Intl-TRD Trondheim Vaernes
38h 45m2 stops Kastrup Copenhagen Stockholm Arlanda
Scandinavian Airlines Logo
5:30 am - 3:45 pmTRD  Trondheim Vaernes-BOS Boston Logan Intl
16h 15m1 stop Kastrup Copenhagen
$447Scandinavian Airlines
Sat, Nov 14 - Sat, Nov 21
Scandinavian Airlines Logo
7:10 pm - 9:40 amORD  Chicago O'Hare Intl-TRD Trondheim Vaernes
31h 30m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
6:35 pm - 4:45 pmTRD  Trondheim Vaernes-ORD Chicago O'Hare Intl
29h 10m2 stops Oslo Gardermoen Kastrup Copenhagen
$455Scandinavian Airlines
Thu, Nov 12 - Thu, Nov 19
Multiple Airlines Logo
2:35 pm - 9:00 pmSEA  Seattle/Tacoma Intl-TRD Trondheim Vaernes
21h 25m2 stops Reykjavik Keflavik Intl Oslo Gardermoen
Multiple Airlines Logo
5:00 pm - 5:00 pmTRD  Trondheim Vaernes-SEA Seattle/Tacoma Intl
33h 00m2 stops Oslo Gardermoen Reykjavik Keflavik Intl
$594Multiple Airlines
Thu, Nov 12 - Thu, Nov 19
KLM Logo
2:35 pm - 4:35 pmSEA  Seattle/Tacoma Intl-TRD Trondheim Vaernes
17h 00m1 stop Amsterdam Schiphol
KLM Logo
6:20 am - 11:47 amTRD  Trondheim Vaernes-SEA Seattle/Tacoma Intl
14h 27m1 stop Amsterdam Schiphol
$617KLM
Thu, Nov 12 - Thu, Nov 19
Delta Logo
7:20 am - 4:35 pmSEA  Seattle/Tacoma Intl-TRD Trondheim Vaernes
24h 15m2 stops San Francisco Amsterdam Schiphol
Delta Logo
6:20 am - 11:47 amTRD  Trondheim Vaernes-SEA Seattle/Tacoma Intl
14h 27m1 stop Amsterdam Schiphol
$621Delta
Tue, Nov 10 - Sun, Nov 15
Delta Logo
2:35 pm - 4:35 pmSEA  Seattle/Tacoma Intl-TRD Trondheim Vaernes
17h 00m1 stop Amsterdam Schiphol
Delta Logo
6:20 am - 6:41 pmTRD  Trondheim Vaernes-SEA Seattle/Tacoma Intl
21h 21m2 stops Amsterdam Schiphol Salt Lake City
$628Delta
Fri, Nov 27 - Fri, Dec 4
KLM Logo
9:20 pm - 4:35 pmMSP  Minneapolis St Paul-TRD Trondheim Vaernes
12h 15m1 stop Amsterdam Schiphol
KLM Logo
6:20 am - 3:00 pmTRD  Trondheim Vaernes-MSP Minneapolis St Paul
15h 40m1 stop Amsterdam Schiphol
$632KLM
Sun, Nov 8 - Fri, Nov 13
Multiple Airlines Logo
7:50 pm - 8:00 amBOS  Boston Logan Intl-TRD Trondheim Vaernes
30h 10m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Oslo Gardermoen
Multiple Airlines Logo
7:15 am - 5:50 pmTRD  Trondheim Vaernes-BOS Boston Logan Intl
16h 35m3 stops Oslo Gardermoen Kastrup Copenhagen Reykjavik Keflavik Intl
$775Multiple Airlines
Sat, Nov 14 - Sat, Nov 21
Multiple Airlines Logo
7:10 pm - 8:55 amORD  Chicago O'Hare Intl-TRD Trondheim Vaernes
30h 45m3 stops Kastrup Copenhagen Tromso/Langnes Oslo Gardermoen
Multiple Airlines Logo
12:35 pm - 4:45 pmTRD  Trondheim Vaernes-ORD Chicago O'Hare Intl
35h 10m3 stops Bergen Flesland Tromso/Langnes Kastrup Copenhagen
$779Multiple Airlines
Booking Insights

Price, demand and travel trends for flights to Trondheim

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to Trondheim?

Boston to Trondheim is the cheapest route at $425 round-trip, found in the past 5 days on KAYAK. Chicago O'Hare Intl Airport to Trondheim is the most popular connection with round-trip deals from $455.

How much is a flight to Trondheim?

On average, a round-trip flight from the United States to Trondheim costs $883, based on KAYAK data over the past 12 months. Round-trip fares from Tampa average $516, while Boston runs a bit higher at $643.

What is the cheapest day to fly to Trondheim?

Tuesday is the cheapest day to fly to Trondheim at $773 round-trip on average over the past 12 months on KAYAK. Thursday is the most expensive at $1,071.

What’s the cheapest month to fly to Trondheim?

•January is the cheapest month to fly to Trondheim with an average price of $529 round-trip.
•June ($1,301) and February ($1,105) are the most expensive.

Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Trondheim?

Night flights to Trondheim are the cheapest at $868 round-trip on average. Afternoon flights are the most expensive at $950.

What is a good deal for flights to Trondheim?

Flights under $683 are considered a good deal. 25% of KAYAK users found round-trip flights to Trondheim at or below these prices, with the lowest fares from:
•Tampa $515
•Boston $533
•New York $574.

Expert advice

Expert advice for your flight to Trondheim

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
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.

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.

Key details for flights to Trondheim

Low season

February

Cheapest flight

$274
Beat the crowds with an average 87% drop in travelers.
The most popular month to fly with an average 98% increase in travelers.
One-way flight from New York John F Kennedy Intl Airport 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

Your questions about flights to Trondheim, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • How do I know if a flight to Trondheim is a good deal?

    A good deal on a flight to Trondheim is around $683 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How far is Trondheim Vaernes from downtown Trondheim?

    Trondheim Vaernes is 16.4 mi from downtown Trondheim.

  • Which city has the cheapest flights to Trondheim?

    Based on fares booked in the past 5 days, the cheapest flights to Trondheim are from Chicago, starting at $455 round-trip.

  • What is the difference between the most popular and the most frequent airline at Trondheim?

    United Airlines operates the most flights from the United States to Trondheim at 0 per week, while Delta is the airline most often selected by KAYAK users searching for flights from the United States to Trondheim. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

  • 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.

Your guide to booking Trondheim flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Trondheim, a good round-trip fare is around $683. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Trondheim in January. Round-trip fares historically average $529, making January the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat-selection costs on budget carriers.
    • Verify whether you need any travel documents beyond ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to evening to save up to $82 per round-trip. Evening flights to Trondheim average $868 compared to $950 for noon flights.
  • 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 3 airlines flying to Trondheim

 
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
KLMOverall score based on 1578 reviews
8.4Crew
7.2Entertainment
7.8Boarding
7.7Comfort
7.3Food
Airline reviews

The flight itself was fine, food was expired and gross, staff were mostly amazing! KLM messed up rebooking for our first two flights that got cancelled and we almost didn’t make it to Amsterdam for an additional two days

4.0 OkayJessica, Sep 2026
Read more KLM reviews

The flight itself was fine, food was expired and gross, staff were mostly amazing! KLM messed up rebooking for our first two flights that got cancelled and we almost didn’t make it to Amsterdam for an additional two days

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Had to cancel and rebook, KLM connection was cancelled prior to departure, ended up flying to Munich on non-Delta carrier.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

Late flight, screens not working and still had to pay for a drink

great! appreciated the last minute upgrade to Comfort+ exit row, as well

Crew completed ignored our aisle when giving snacks and coffee

The seats were great and the service was even better. Thank you!

The WiFi on the plane was out. I also thought movie options were lacking.

They changed my seat assignment from window to middle. I have a physical need to sit by the window because of spinal issues. I unboarded in pain, I also was placed between 2 very large men. I am very disappointed and now dealing with the physical aftermath.

These Delta 717 jets are ancient. No entertainment and you have to pay for WiFi that barely works and goes in and out the whole flight. Delta should be ashamed flying this garbage.

The crew were awesome and ready to help as much as possible. The gate agent in Atlanta was tremendously helpful. The delays were ridiculous. Getting home at 4am when I could have driven home faster was unimpressive. Being delayed for countless hours through the night wasn't a great travel experience.

The staff and crew were wonderful. The delays were atrocious. The missed connections problematic. Getting home at 4am and having to go to work at 8 am, not a great situation. The gate agent in Huntsville was amazing. She helped everyone efficiently and with excellent problem solving skills. Her communication was helpful, timely, and thoughtful.

It was fine for an hour flight on an the

Flight was good and crew excellent. Only unexpected item was to pay for beverages after the first meal was served regardless if it was soft drink or alcoholic.

Everything was perfect. I would’ve liked better selections for entertainment, but I slept most of the time, so it wasn’t really an issue.

Short flight in an Embraier. Business class seats didn't have leg room, but the rest of the upgraded amenities were great -- priority boarding, great in-flight meal, etc. No wifi nor entertainment, but that's fine for a 1.5hr flight.

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.

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

Baggage was mis-handled; food and grocery items in the baggage were damaged.

It was a good flight. Everyone was professional and the flight was smooth.

Service, food was outstanding. They make every effort to make sure that your long flight is as comfortable as possible. The only reason I did not rate them excellent is the way they handled our cancelled flight. They were great about re-booking except for the hotel. A communication breakdown ensued regarding who was booking the hotel for our overnight stay: the city where the flight was cancelled or the city where we were going to lay over for the night. In the end, neither of them did, so we ended up doing it ourselves and were extremely lucky to get a room at all. Given that, I still would not hesitate to fly with them anytime.

No TV screen, free WiFi or power outlets, but seats were comfortable, food and drinks were great, service was awesome!

Best airline to travel on a budget- really like their reasonably priced access to the SAS lounges where available.

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