4. Stockholm, Sweden – $337.29
Stockholm used to be in the top 5 most expensive destinations in the world but now just makes it in the top 20.
The Swedish capital is the most densely populated city in Scandinavia, with nearly 1 million people in a city that is 188 square kilometers.
The city is known for its three world heritage sites, including the Royal Palace at Drottningholm, Skogskyrkogรฅrden (The Woodland Cemetery), and the Birka archaeological site.
In addition to its iconic and beautiful city hall building, the culture-rich city has over 100 museums, including the ABBA museum.