LEGO® Halloween Decoration Ideas
Halloween isn’t just about dressing up and eating sweets. It’s also the perfect excuse to give your home a seasonal makeover. And what better way to decorate than with our selection of LEGO® Halloween sets?
Whether you’re looking for something subtle and autumn inspired to match your seasonal décor, or a unique Halloween display, there’s a LEGO set for everyone this season!
Halloween Wreath
Who said wreaths were just for Christmas? Spice up your Halloween décor with a colourful Halloween Wreath (40825). This eye-catching, buildable wreath adds a playful twist to your Halloween décor, and is sure to terrify and impress trick-or-treaters of all ages.
This colourful wreath bursts with fun details, including buildable pumpkins, creepy spiderwebs, a ghost peeking out from the leaves and a charming bat perched at the top. Once you’ve finished building it, hang it on your door to impress visitors with Halloween spirit. Or display it alongside your other decorations for a party-ready setup that really stands out!
Perfect for LEGO® fans and Halloween lovers, this seasonal set is great to build together with family or friends. It’s sure to become a favourite decoration year after year.
Chrysanthemum
Add a touch of floral fun to your Halloween display with the LEGO® Botanicals Chrysanthemum (10368) set. Part of the LEGO Botanicals collection, this beautifully detailed, brick-built replica captures the elegance of this classic autumn flower.
With posable leaves and petals, the Chrysanthemum brick-built flower sits in a stylish flowerpot on a wood-effect plinth. It’s perfect for displaying on a shelf or table. Its vibrant orange colour makes it a great piece of LEGO Halloween décor, blending beautifully with pumpkins and jack-o’-lanterns!
This set is also a mindful building project for plant lovers and LEGO fans, offering a relaxing, creative experience. The result is a timeless display piece.
Black Dahlia Flower
Fans of the Wednesday TV series will love this gothic-inspired Black Dahlia (76784) set. Get into the Halloween spirit by building this beautiful black dahlia plant with leaves and buds.
This isn’t just any flowerpot – the vase doubles as a mini conservatory straight out of Nevermore Academy! You can remove the flower to unlock the vase, allowing access to the interior. Here you can see the classroom inside, arrange the movable desks and pose minidolls of Wednesday Addams and Professor Marilyn Thornhill.
Talking Sorting Hat™
Ever wondered if you’re a brave Gryffindor™ or a cunning Slytherin™?
Bring the magic of Hogwarts™ into your home this Halloween with the LEGO® Harry Potter™ Talking Sorting Hat™ (76429). This set is a perfect centrepiece for Harry Potter fans as well as anyone decorating for Halloween.
You can place the Sorting Hat™ on your head or tip the top to activate its voice function. It will magically choose your Hogwarts house and surprise you with one of 31 random sound combinations!
To complete this spellbinding display, the set includes a decorative stand featuring the crests of the Gryffindor, Slytherin, Hufflepuff™ and Ravenclaw™ houses. A Harry Potter minifigure wearing a smaller Sorting Hat adds an extra little touch for fans to enjoy. Whether you display it on a shelf or use it as a Halloween party prop, this build is sure to impress witches, wizards and Muggles™ too!
Jack-O'-Lantern Pickup Truck
Nothing says Halloween quite like a jack-o’-lantern!
This Jack-O’-Lantern Pickup Truck (40822) set lets you build a pickup truck pulled by a farmer minifigure. In the truck bed sits a giant, scary jack-o’-lantern that’s sure to catch everyone’s eye.
Even better, you can open up the top of the pumpkin and store a smaller pumpkin head and a skull inside. This build is a fun, eye-catching addition to your Halloween décor, wherever you choose to display it!
Dobby™ the House-Elf
Add a touch of magical mischief to your Halloween display with the charming Dobby™ the House-Elf (76421).
This set lets you recreate the beloved house-elf from Harry Potter™, complete with his iconic sock and Tom Riddle’s diary. His posable ears, arms and fingers mean you can position him just as you want. Maybe you'll choose to have him standing guard by a bowl of Halloween treats or maybe he’ll be causing chaos among your other seasonal decorations.
Wild Animals: Surprising Spider
Add some creepy fun to your Halloween decorations with the Wild Animals: Surprising Spider (31159)!
Part of the LEGO® Creator 3in1 series, this set lets you create a terrifying spider, a snake or a scorpion. Perfect for those who love creepy crawlies!
With posable legs, you can perfectly position your 8-legged (or legless) friend to give your guests a fright. Place it lurking in a wreath, crawling across your table or hiding in your pumpkin patch for maximum scare factor. You can rebuild it any time you want! After Halloween, this set is a great way to celebrate these often-underappreciated creatures, helping kids learn about the natural world.
Altar of the Dead
Celebrate the Day of the Dead with this LEGO® Altar of the Dead (40811) building set. Inspired by Día de los Muertos traditions, this set can add a more meaningful touch to Halloween decorations.
The model features a skull decorated with bright LEGO flowers that recreate the marigolds used in real-life celebrations. On the altar side, you’ll find a flower arch, candles and tiny food elements that represent the special treats prepared for loved ones who have passed away.
This set can be a great way to help teach kids about cultural traditions.
Japanese Red Maple Bonsai Tree
Looking for a unique way to bring Halloween vibes to your décor? This Japanese Red Maple Bonsai Tree (10348) is the perfect autumn accent.
Its vivid mix of orange and fiery red leaves perfectly echoes the colours of Halloween. Think pumpkins, flickering lanterns and crisp fallen leaves underfoot.
Set it up on a mantel, shelf or table as an elegant contrast to your creepier decorations. The warm, glowing foliage complements Halloween’s classic palette, while the bonsai’s delicate design adds elegant variation to your haunted scene. Pair it with black candles, mini skeletons or dark florals for a display that’s both beautiful and seasonally eerie.
Plum Blossom
Add a splash of seasonal colour to your Halloween décor with the LEGO® Plum Blossom (10369) set.
This buildable floral arrangement features vivid red and magenta blossoms that echo the rich hues of autumn leaves and Halloween accents. Set in a pastel-blue pot with a golden band and wood-effect plinth, it can offer a striking contrast to traditional Halloween decorations.
The distinguished design brings a touch of nature's beauty to your festive setup. Plum Blossom will be a unique addition to your Halloween display.
Looking for more LEGO® sets?
If you’re ready to keep the Halloween fun going, there are plenty more LEGO® sets to explore! Check out LEGO seasonal sets for more festive builds, browse LEGO Icons for stunning display pieces, or discover LEGO Creator 3in1 sets that let you build and rebuild your Halloween scene in different ways.
Whatever your style, there’s a set waiting to bring a little extra brick-built magic to your Halloween!
