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Trondheim

$458+ Cheap flights from New York State to Trondheim (TRD)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — TRD
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from New York to Trondheim

Keep the following information in mind while searching for New York to Trondheim flight deals. Data was last updated junio 12, 2025.

Round-trip from

$458
(oojo)

Popular in

April

Cheapest in

February

Average price

$899
From New York to Trondheim Vaernes
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from New York to Trondheim

Cheapest flights from New York to Trondheim
Explore the most affordable flight options available from New York to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This oojo deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/35:30 pmEWR - TRD
2 stops14h 35mScandinavian Airlines
sáb. 9/132:20 pmTRD - EWR
1 stop28h 55mScandinavian Airlines
Deal found 6/12$458
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/274:30 pmJFK - TRD
1 stop11h 05mDelta
mar. 8/125:45 amTRD - JFK
1 stop11h 54mDelta
Deal found 6/12$463
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/36:55 pmJFK - TRD
2 stops21h 50mScandinavian Airlines
sáb. 9/135:25 pmTRD - JFK
1 stop28h 15mScandinavian Airlines
Deal found 6/11$489
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/312:00 pmLGA - TRD
2 stops17h 30mDelta
sáb. 9/136:00 amTRD - LGA
2 stops18h 32mDelta
Deal found 6/10$536
This Finnair deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/279:30 pmJFK - TRD
2 stops30h 00mFinnair
mar. 8/1210:00 amTRD - JFK
2 stops31h 05mFinnair
Deal found 6/12$821
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/3012:50 amJFK - TRD
1 stop16h 00mKLM
mar. 7/812:05 pmTRD - JFK
1 stop13h 00mKLM
Deal found 6/10$1,089
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/296:20 pmJFK - TRD
1 stop12h 30mMultiple Airlines
dom. 7/67:50 pmTRD - JFK
2 stops32h 10mMultiple Airlines
Deal found 6/10$1,169
This KAYAK deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/245:05 pmEWR - TRD
1 stop10h 30mMultiple Airlines
lun. 7/286:20 amTRD - EWR
2 stops15h 20mMultiple Airlines
Deal found 6/11$1,566
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/139:50 pmJFK - TRD
2 stops37h 15mLufthansa
dom. 6/225:45 pmTRD - JFK
1 stop27h 15mLufthansa
Deal found 6/12$1,779
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/135:20 pmLGA - TRD
2 stops20h 05mMultiple Airlines
dom. 6/2210:00 amTRD - LGA
2 stops19h 45mMultiple Airlines
Deal found 6/12$2,895
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/131:59 pmLGA - TRD
2 stops13h 36mScandinavian Airlines
dom. 6/2210:10 amTRD - LGA
2 stops15h 24mScandinavian Airlines
Deal found 6/11$7,601

Cheapflights Fare Finder

Customize your flight search to find flights from New York to Trondheim that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from New York State to Trondheim that are best for you.

Fly from

New York

Fly to

Trondheim

Route

Depart

Return

Price

NewarkTrondheim

EWR - TRD

EWRTRD

Newark

mié. 9/3

5:30 pm-2:05 pm

2 stops14h 35m

Trondheim Vaernes

sáb. 9/13

2:20 pm-1:15 pm

1 stop28h 55m

$458

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

dom. 7/27

4:30 pm-9:35 am

1 stop11h 05m

Trondheim Vaernes

mar. 8/12

5:45 am-11:39 am

1 stop11h 54m

$463

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

mié. 9/3

6:55 pm-10:45 pm

2 stops21h 50m

Trondheim Vaernes

sáb. 9/13

5:25 pm-3:40 pm

1 stop28h 15m

$489

New YorkTrondheim

LGA - TRD

LGATRD

New York LaGuardia

mié. 9/3

12:00 pm-11:30 am

2 stops17h 30m

Trondheim Vaernes

sáb. 9/13

6:00 am-6:32 pm

2 stops18h 32m

$536

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

dom. 7/27

9:30 pm-9:30 am

2 stops30h 00m

Trondheim Vaernes

mar. 8/12

10:00 am-11:05 am

2 stops31h 05m

$821

NewarkTrondheim

EWR - TRD

EWRTRD

Newark

jue. 7/10

1:55 pm-11:25 pm

3 stops27h 30m

Trondheim Vaernes

vie. 7/18

7:30 am-6:20 pm

2 stops16h 50m

$994

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

lun. 6/30

12:50 am-10:50 pm

1 stop16h 00m

Trondheim Vaernes

mar. 7/8

12:05 pm-7:05 pm

1 stop13h 00m

$1,089

New YorkTrondheim

JFK - TRD

JFKTRD

New York John F Kennedy Intl

dom. 6/29

6:20 pm-12:50 pm

1 stop12h 30m

Trondheim Vaernes

dom. 7/6

7:50 pm-10:00 pm

2 stops32h 10m

$1,169

New YorkTrondheim

LGA - TRD

LGATRD

New York LaGuardia

sáb. 6/21

9:55 am-8:55 am

3 stops41h 00m

$1,375

NewarkTrondheim

EWR - TRD

EWRTRD

Newark

sáb. 6/21

5:15 pm-10:40 pm

3 stops47h 25m

$1,455

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 13 results
1
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Best time to book a flight from New York to Trondheim

Have a flexible travel schedule? Discover the best time to fly to Trondheim from New York 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 from New York State to Trondheim

What is the cheapest time of day to fly from NY to TRD?

Find hourly flight availability from New York to Trondheim. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of New York to Trondheim as you normally would.

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 junio 12, 2025.
Read through reviews of airlines operating flights from New York to Trondheim, such as Delta, KLM and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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.
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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.
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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.

Related info for your journey

Find useful and relevant information for your journey from New York to Trondheim. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly into Trondheim Vaernes (TRD) if they book a flight to Trondheim from New York. Vaernes is conveniently located just 16.4 mi from Trondheim’s city center.

  • What are the most popular routes from State of New York to Trondheim?

    While some choose either Newark - Trondheim Vaernes or New York LaGuardia - Trondheim Vaernes, New York John F Kennedy Intl - Trondheim Vaernes is the most popular route from State of New York to Trondheim.

  • Can I find deals for flights from New York to Trondheim that include hotel bookings?

    Yes. In addition to deals on New York to Trondheim flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Trondheim?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Trondheim.

  • Can I find deals for business class flights from New York to Trondheim?

    Yes. Cheapflights offers flight deals from New York to Trondheim by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for New York to Trondheim

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from New York to Trondheim

Discover the top 3 airlines that operate flights from New York to Trondheim. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$490Average$797FlexibilityNo cancel feeOn-time77%
DeltaCheapest$589Average$713FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$628Average$780FlexibilityNo cancel feeOn-time75%

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