Belgian Beer Weekend (Brussels)

With 10,000 attendees across 2 days, it's the smallest event here—just 5% of Oktoberfest's crowd—but offers a per-person beer sampling ratio of 1 per 200 visitors, higher than Oktoberfest (Munich, Germany)'s 1 per 429. The festival's €25 entrance fee undercuts the average €45 for top-tier European events, delivering 60% more value for money based on brewery access.