Trondheim

$389+ Cheap flights to Trondheim

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
— TRD
Jul 8 — Jul 151
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Flights to Trondheim in 2025

Find the latest flights to Trondheim in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 3, 2025.

Popular in

April

Cheapest in

February

Average price

$710

Round-trip from

$389
Highest demand for flights based on searches. 9% potential increase in price ($68 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in July 2025
From New York to Trondheim Vaernes

Find flight deals to Trondheim

Cheapest flights to Trondheim
Explore the most affordable flight options available to Trondheim. Find the lowest fares based on data from user searches, with prices last updated on July 3, 2025.

Mon 8/116:10 pmJFK - TRD
1 stop14h 25mMultiple Airlines
Mon 8/256:00 amTRD - JFK
1 stop15h 25mMultiple Airlines
Deal found 7/2$389
Sun 8/245:30 pmEWR - TRD
2 stops14h 35mScandinavian Airlines
Mon 9/87:00 amTRD - EWR
2 stops12h 15mScandinavian Airlines
Deal found 7/1$399
Mon 8/114:25 pmJFK - TRD
1 stop11h 10mDelta
Mon 8/256:00 amTRD - JFK
1 stop15h 25mDelta
Deal found 7/2$426
Sun 8/245:10 pmJFK - TRD
2 stops14h 50mScandinavian Airlines
Mon 9/87:55 pmTRD - JFK
2 stops27h 05mScandinavian Airlines
Deal found 7/1$430
Mon 8/111:59 pmLGA - TRD
2 stops15h 31mDelta
Mon 8/256:00 amTRD - LGA
2 stops21h 30mDelta
Deal found 7/2$445
Wed 11/122:30 pmEWR - TRD
2 stops20h 10mDelta
Sun 11/166:15 amTRD - EWR
2 stops42h 53mDelta
Deal found 7/2$453
Sun 8/1012:50 amJFK - TRD
1 stop16h 00mKLM
Mon 8/256:00 amTRD - JFK
1 stop15h 25mKLM
Deal found 7/2$458
Mon 8/115:29 pmJFK - TRD
2 stops35h 36mFinnair
Mon 8/259:00 amTRD - JFK
2 stops33h 40mFinnair
Deal found 7/2$501
Wed 11/126:00 pmLGA - TRD
2 stops16h 40mKLM
Sun 11/166:15 amTRD - LGA
2 stops22h 11mKLM
Deal found 7/1$505
Mon 8/117:05 amLGA - TRD
3 stops28h 10mMultiple Airlines
Mon 8/257:00 pmTRD - LGA
3 stops25h 45mMultiple Airlines
Deal found 7/2$706
Sun 8/245:15 pmEWR - TRD
3 stops17h 15mMultiple Airlines
Mon 9/86:35 amTRD - EWR
2 stops12h 40mMultiple Airlines
Deal found 7/1$746
Mon 8/1110:50 pmEWR - TRD
2 stops15h 40mTAP AIR PORTUGAL
Mon 8/253:00 pmTRD - EWR
2 stops30h 20mTAP AIR PORTUGAL
Deal found 7/2$1,198

Cheapflights Fare Finder

Locate flights to Trondheim that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 3, 2025.
Use the filters below to find and compare flights to Trondheim that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

Mon 8/11

6:10 pm-2:35 pm

1 stop14h 25m

Trondheim Vaernes

Mon 8/25

6:00 am-3:25 pm

1 stop15h 25m

$389

NewarkTrondheim

EWR - TRD

EWRTRD

Newark

Sun 8/24

5:30 pm-2:05 pm

2 stops14h 35m

Trondheim Vaernes

Mon 9/8

7:00 am-1:15 pm

2 stops12h 15m

$399

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

Mon 8/11

4:25 pm-9:35 am

1 stop11h 10m

Trondheim Vaernes

Mon 8/25

6:00 am-3:25 pm

1 stop15h 25m

$426

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

Sun 8/24

5:10 pm-2:00 pm

2 stops14h 50m

Trondheim Vaernes

Mon 9/8

7:55 pm-5:00 pm

2 stops27h 05m

$430

New YorkTrondheim

LGA - TRD

LGATRD

New York LaGuardia

Mon 8/11

1:59 pm-11:30 am

2 stops15h 31m

Trondheim Vaernes

Mon 8/25

6:00 am-9:30 pm

2 stops21h 30m

$445

NewarkTrondheim

EWR - TRD

EWRTRD

Newark

Wed 11/12

2:30 pm-4:40 pm

2 stops20h 10m

Trondheim Vaernes

Sun 11/16

6:15 am-7:08 pm

2 stops42h 53m

$453

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

Sun 8/10

12:50 am-10:50 pm

1 stop16h 00m

Trondheim Vaernes

Mon 8/25

6:00 am-3:25 pm

1 stop15h 25m

$458

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

Mon 8/11

5:29 pm-11:05 am

2 stops35h 36m

Trondheim Vaernes

Mon 8/25

9:00 am-12:40 pm

2 stops33h 40m

$501

New YorkTrondheim

LGA - TRD

LGATRD

New York LaGuardia

Wed 11/12

6:00 pm-4:40 pm

2 stops16h 40m

Trondheim Vaernes

Sun 11/16

6:15 am-10:26 pm

2 stops22h 11m

$505

New YorkTrondheim

LGA - TRD

LGATRD

New York LaGuardia

Mon 8/11

7:05 am-5:15 pm

3 stops28h 10m

Trondheim Vaernes

Mon 8/25

7:00 pm-2:45 pm

3 stops25h 45m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 12 results
1
2

Best time to book a flight to Trondheim

Have a flexible travel schedule? Discover the best time to fly to Trondheim with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Trondheim

How long is the flight to Trondheim?

On average, a flight from New York to Trondheim takes 14 hours 28 minutes. Flights to Trondheim from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Trondheim?

The cheapest airlines flying from New York to Trondheim are Scandinavian Airlines and KLM.

Rainfall in Trondheim by month

Plan your trip to Trondheim by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trondheim ranges from 1.8 - 4.3 inches per month. September is typically the wettest month, when rainfall can reach 4.3 in. April is typically the driest time to visit Trondheim when rainfall is around 1.8 in.

Temperature in Trondheim by month

Plan your trip to Trondheim by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trondheim, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 55.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Trondheim

Get insights into the airlines that provide service to Trondheim. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trondheim. Reviews last updated July 3, 2025.
See what other customers who have flown with Delta, KLM, and Finnair to Norway have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
8.0
Very good
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

FAQs about flying to Trondheim

  • What airport do you fly into for flights to Trondheim?

    Booking a flight to Trondheim Vaernes (TRD) is your only option if you intend on flying to Trondheim. It is only a 16.4 mi journey from Vaernes to Trondheim’s city center.

  • Can I find cheaper flights to Trondheim if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Trondheim on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Trondheim?

    Based on reviews from Cheapflights users, Scandinavian Airlines is rated the highest out of the airlines that fly to Trondheim.

  • What is the cheapest airport to fly to in Trondheim?

    Trondheim Vaernes is currently the cheapest airport to fly to in Trondheim. One-way flights to Trondheim Vaernes typically cost $42, while round-trip flights cost around $78.

  • How much is a round-trip flight to Trondheim?

    A round-trip flight to Trondheim will typically cost around $136, however they can be found for as little as $78.

  • Where does the fastest flight to Trondheim depart from?

    For those looking to save time traveling to Trondheim, Atlanta Hartsfield-Jackson offers the quickest one-way flight (11 hours 50 minutes).

  • Does Trondheim Vaernes have rental cars?

    Yes. Those touching down at Trondheim Vaernes can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Trondheim Vaernes?

    Yes. Trondheim Vaernes has hotels nearby for those requiring accommodations. Radisson Blu Hotel, Trondheim Airport is the closest property to Trondheim Vaernes (0.0 mi away from Trondheim Vaernes).

See more FAQs

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