The cheapest times to fly from TRD to TRF are

  • January 8th to March 18th (except the week of March 5th)
  • April 16th to May 6th (except the week of April 23rd)
  • May 28th to July 15th (except the weeks of June 11th, June 18th, and July 2nd)
  • August 20th to October 7th (except the week of September 24th)

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 TRD to TRF is early December. Prices can be as high as $633 for Saturday flights during mid December, or as low as $154 for Thursday flights around early December.


When to Fly to Oslo

Flying from Trondheim (TRD) to Sandefjord (TRF) will usually cost between $154 to $185 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early December with an average ticket price of $156. Due to high demand the most expensive time to fly is mid December, with an average price of $243. Planning your trip to low-cost times can easily save you $87 on economy flights and even more on first-class flights. Generally, any price below $158 can be considered a good price for a round-trip TRD to TRF flight.

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

TRD to TRF Flight Prices

Compared to other flights, the TRD to TRF flight is much cheaper than the average and costs much less than the average flight leaving from Trondheim. The average price per mile (for a direct flight) is $0.33, which is in the normal range for a flight.


Flight Prices by Day of the Week

Thursday is usually the cheapest day to depart and return on this flight. 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 $12 (7%) 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 $157. Return trip prices are from the TRF to TRD 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 TRD to TRF can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 31 minutes may be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from TRD to TRF while comparing.

Destination alternative #1: Gardermoen Airport (OSL) in Oslo

  • 76 miles (122 km) away from TRF
  • Usually 6.96% less expensive than TRF
  • Nonstop flights available

See TRD to OSL flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Air Mauritius, Finnair, Gol, KLM, Norwegian Air International, SAS, Wideroe, and potentially more during busy seasons.

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

The distance between the two airports is roughly 296 miles or 476 kilometers.

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

The real-world flight time for a nonstop TRD to TRF flight is about 1 hour 31 minutes.

How many flights go between Trondheim and Sandefjord?

It depends on the day of the week and the date, but a typical day might have around 58 available flights from TRD to TRF.


Airport Location Info


Departing Airport

Origination codeTRD
Origination airport nameVaernes Airport

Return Airport

Destination codeTRF
Destination airport nameTorp Airport


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.