20. Grand Cayman, Cayman Islands – $629.35
At number 1 on the list and the most expensive holiday destination is Grand Cayman in the Cayman Islands.
The sun-soaked island is the largest of the three Cayman Islands in the Caribbean sea.
There are approximately 600 banks and investment companies (including 43 of the 50 largest banks in the world) in Grand Cayman, which largely account for the island’s economy and the high prices!
For an average bottle of wine, while not quite as expensive as Doha, Qatar, it will still set you back $24.58.
The first round is on you!