Skip to content

Cart

Your cart is empty

Dresses Under $300 – Formal, Prom & Bridal Gowns | One Honey

Elevate your special occasion look with our curated edit of dresses under $300. These gowns are perfect for prom, school formals, weddings, and bridesmaid duties — all without breaking your budget.

From modern satin silhouettes to corset-back ball gowns, our collection features bestsellers in sizes 2 to 26, including Australian designers and exclusive One Honey pieces you won’t find anywhere else. Whether you're attending a formal, engagement party, or quinceañera, we’ve got your look sorted.

Enjoy flexible payment options like AfterPay, ZipPay, and LayBuy. Need it fast? We offer express shipping worldwide, including Australia, New Zealand, and the USA. Selected styles may also be available for try-on at our Gold Coast showroom.

Check our Size Guide, and don’t forget to use our Dress Register to ensure your look is one-of-a-kind.

🔥 TikTok Viral Dresses

🇦🇺 Proudly Australian Owned Since 2011

🏆 978+ 5-Star Google Reviews

💎 Registered Dress Guarantee With Every Purchase

🚚 Fast Express Delivery Available Australia-Wide

Sort by

101 products

Need help?

Frequently Asked Questions

Formal Dresses Under $300

Need help with your order or planning ahead for formal season? Browse our Help Centre for answers about sizing, shipping, returns, and our Dress Registration policy.

📅 New to formal shopping? Read our How to Order Your Formal Dress guide for timelines, made-to-order info, and tips to avoid last-minute stress.

💸 Shop Sale Gowns from $99

🏬 Visit our Gold Coast Showroom

📲 Try our Virtual Try-On App

Still unsure? Contact Us — our friendly team is here to help you shine ✨