This World Cruise to 140 Countries Will Set You Back as Much as $839,999 https://cdn1.matadornetwork.com/blogs/1/2024/03/Aerial-view-Seven-Sea-Splendor.jpg' class='webfeedsFeaturedVisual'></figure>Yes, that's $6,000 per person per night. Yes, that's $6,000 per person per night. https://matadornetwork.com/read/regent-seven-seas-world-cruise/