Hello how may I help you? Help me with my wedding plans. Sure, how can I help? I wonder which is more expensive? A beach wedding or a private island wedding? There are a lot of conditions that decide the cost of a wedding. It's impossible to say which would cost more without some more variables. Like what factors? Are you looking to have an expensive wedding? I prefer a less expensive option. Okay, my opinion would be that booking an entire private island would be quite pricey. OK I think I'll go with the beach wedding. That is especially cheaper if you happen to live close to a beach.