12. Zagreb, Croatia
Average Cost Per Week: $552
From open-air markets to museums and churches, there’s so much to explore here. Interestingly enough, there’s even the Museum of Broken Relationships. If it’s summertime, it’s worth a trip to see the beautiful coast of the country. Croatia’s not only beautiful, but it’s inexpensive too since $600 will last you for a week. That’s why Croatia, with Zagreb is on our list of best cities to spend a week in Europe on a budget.