1. Reykjavik, Iceland
Average Cost Per Week: $1,892
According to our findings, the most expensive city in all of Europe is Reykjavik, the pride and capital city of Iceland. Of course, you can make any city the most expensive if you spend enough cash, but if we are talking an average trip to a European city, then Reykjavik will cost you the most amount of money, at nearly $2,000 for a week for a single person. Thankfully, there is a lot to do in a week in Reykjavik. Notable tourist attractions in Reykjavik are Hallgrímskirkja, Harpa, and the National Museum of Iceland, Árbæjarsafn.
This wraps it up for our list of most expensive cities to spend a week in Europe.