Budget airlines like Norwegian and SAS offer direct links from the United States to Norway's happening capital. However, they might not be the most wallet-friendly cheap flights to Oslo from USA. That honor usually goes to carriers that include layovers, in shoulder seasons like fall and spring. Once you're on the ground, prepare to be wowed by museums that chronicle the haunting art of Edvard Munch, exhibits complete with Viking warships, and cutting-edge churches that look like UFOs. Outside of town is another wonderland. That's dominated by the sheer-sided fjords and the wastelands of the Scandinavian Mountains – Norway's fabled backcountry.
The Oslo Opera House is a striking and audacious building that was constructed to mimic a glacier. You're invited to walk on the roof for great views of the city!
Make a splash with the locals by choosing to cool off in the salt-water pools of hip and happening Sorenga district when the sun is shining in summer.
The high Holmenkollbakken ski jump has been a staple of the daring sport since way back in the late 1800s!
Currently, March/2020 is the cheapest month to travel to Oslo. You will pay the most in January/2020.
Norwegian and SAS fly non-stop between the United States of America and Oslo.
American Airlines is the cheapest airline that flies from the United States of America to Oslo.
Lufthansa is the best airline to fly from the United States of America to Oslo. For direct flights then Norwegian is the best.