Cheap Flights from New York to Trondheim from $403

Frequently Asked Questions

• What are the cheapest flights from New York to Trondheim (NYC-TRD)?

  Based on Trip.com data, American Airlines offers one-way fares as low as $403 on Cheapest nonstop routes (e.g. JFK to TRD on Wed, Oct 14), while Scandinavian Airlines offers Cheapest nonstop round-trips from $603 departing on Thu, Nov 12 and returning on Thu, Nov 19.

• Which airlines offer flights from New York to Trondheim?

  At the moment, several airlines serve connecting flights from New York to Trondheim, including: Scandinavian Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from New York to Trondheim?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from New York to Trondheim is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from New York to Trondheim?

  To find best deals on flights from New York to Trondheim, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Oct 14, with one-way flights priced at just $403.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is American Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Trondheim travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from New York (NYC) to Trondheim (TRD) the cheapest?

  The cheapest months to fly from New York to Trondheim is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from New York to Trondheim on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from New York to Trondheim on October 13, 2026 with Scandinavian Airlines, with prices starting at $701.

• Which airports can I fly into Trondheim from New York?

  You can arrive at any of the following airports in Trondheim: Trondheim Vaernes Airport (TRD). Flights from Newark Liberty International Airport to Trondheim Vaernes Airport (EWR-TRD) are by far the most popular option for this route.

• Is there any time difference between New York and Trondheim?

  The time difference between Trondheim and New York is 6h.

• How do I change or cancel my ticket from New York to Trondheim?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from New York to Trondheim?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from New York to Trondheim is $1,832. Fares vary by travel date, airline and availability.

• How do I book flights from New York to Trondheim on Trip.com?

  Enter New York and Trondheim, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.