The cheapest times to fly from BNN to TRD are

  • mid January
  • February 26th to May 27th (except the weeks of March 5th, April 2nd, April 16th, April 23rd, April 30th, and May 14th)
  • June 18th to July 29th
  • October 15th to December 31st (except the weeks of October 29th and December 17th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BNN to TRD is mid July. Prices can be as high as $992 for Saturday flights during early April, or as low as $138 for Thursday flights around mid July.


When to Fly to Trondheim

Flying from Bronnoysund (BNN) to Trondheim (TRD) will usually cost between $171 to $349 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid July with an average ticket price of $186. Due to high demand the most expensive time to fly is early April, with an average price of $336. Planning your trip to low-cost times can easily save you $149 on economy flights and even more on first-class flights. Generally, any price below $199 can be considered a good price for a round-trip BNN to TRD flight.

See below for a graph of average weekly prices for the BNN to TRD route. All prices are for round-trip tickets in USD.

BNN to TRD Flight Prices

Compared to other flights, the BNN to TRD flight is much cheaper than the average and costs less than the average flight leaving from Brønnøysund. The average price per mile (for a direct flight) is $0.86, which is above average.


Flight Prices by Day of the Week

Thursday is usually the cheapest day to fly to TRD, and Wednesday the cheapest day to fly back into BNN. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $142 (43%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Thursday and returning a week later will cost an average of $189. Return trip prices are from the TRD to BNN flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from BNN to TRD can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 14 minutes may be realistic.


Flight Questions Answered

Still have questions about flying from BNN to TRD? We’ve got answers.

Which airlines fly this route?

You can find 3 major airlines flying this route most often: KLM, SAS, Wideroe, and potentially more during busy seasons.

How far away is it from Vaernes Airport to Bronnoy Airport?

The distance between the two airports is roughly 144 miles or 232 kilometers.

How long does it take to fly from BNN to TRD?

The real-world flight time for a nonstop BNN to TRD flight is about 1 hour 14 minutes.

How many flights go between Bronnoysund and Trondheim?

It depends on the day of the week and the date, but a typical day might have around 17 available flights from BNN to TRD.


Airport Location Info


Departing Airport

Origination code BNN
Origination airport name Bronnoy Airport
City Bronnoysund
Country Norway
Latitude 65.5
Longitude 12.2

Return Airport

Destination code TRD
Destination airport name Vaernes Airport
City Trondheim
Country Norway
Latitude 63.5
Longitude 10.9


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.