Example prices from Orlando include:
All of the above prices are one-way. Keep in mind that the return flight is usually more expensive, and as a discount carrier, Norwegian adds on fees for everything from checking a bag to selecting your seat. However, I find discount carriers a great place to use the annual travel credits from a card like the Chase Ritz-Carlton or Sapphire Reserve.
Cheap fares appear to be available from now through October 2017. See the Norwegian site to check dates and city pairs.
UPDATE: You may be able to pair this with another Secret Flying deal from select Scandinavian cities to the USA from about $238.50 round trip. I haven’t searched dates, but if you can line them up, you may be able to fly Orlando-Copenhagen-Washington DC and then return to Copenhagen again for about $300. Might be useful for some!
HT: Secret Flying