13. Oslo, Norway
Average Cost Per Week: $602
If you live on the East Coast of the United States, there are almost always inexpensive flights flying from New York City to Oslo, and that’s the hard part of getting there. Most people don’t recommend visiting Oslo in the winter because of extra cold weather and short days. However, if you can catch it during the summertime, then you’re in for a treat. There aren’t many other places where you can find both fortresses and The Viking Ship Museum.
Pixabay/Public Domain
