Simple Wedding Vow Renewal in Greece?

Maybe start with a few searches for Weddings in Greece. You certainly do not need to go through all of the paperwork most require, but you may find an outfit that can handle a location, having a priest or someone to officiate, maybe a few decorations, all for a nominal fee. Other than that, most churches are Greek Orthodox, not sure how open they may be to performing a ceremony you try to arrange yourself, especially if you are of another faith. I guess that is why I would look at an agency.

Paul, thanks for the advice. I've checked a few of the websites but unfortunately either they don't give any prices or are >1000 Euros. I'll keep checking.

Debbie - Check with proprietors of hotels you are thinking of staying at to see if they have any connections. Larger hotels sometimes provide wedding services and smaller places have locals contacts for almost anything. A smaller island would probably be less expensive than somewhere like Santorini.

Julie, what a great idea. I'll definitely do that when we make our reservation. Thanks for your help!