A beautiful destination wedding does not require a six-figure budget. It requires discipline about which lines to spend on and which to trim; an honest destination choice (value-tier Algarve or mid-tier Mallorca, not aspirational Amalfi); and the willingness to pick a mid-week date or a shoulder-season month when prices drop 15 to 30 percent. Do those three things and a €30,000 Algarve wedding for 70 guests is genuinely possible, and good.
This guide is a ranked set of tactical levers, ordered by size of saving. We have excluded the unhelpful advice ("have a smaller wedding", "pick a beach in Thailand") in favour of things that actually move the budget.