Halloween Costume Sale

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When did budget become a naughty word? Here at HalloweenCostumes, there's nothing quite like a Halloween Sale! Maybe you're looking for a costume from last season. Well, some clearance Halloween costumes are a perfect way to bring back a favorite character while saving a few bucks. We all know that discount Halloween costumes aren't the same as cheap Halloween costumes! So, take a look and find up to 90% off some of these great costumes.

1 - 60 of 137

Sale - 13% Exclusive

Harry Potter Child Deluxe Ravenclaw Robe Costume

$39.99$34.99-$39.99*

Sale - 25% Exclusive

Harry Potter Child Deluxe Slytherin Robe Costume

$39.99$29.99-$39.99*

Sale - 27% Exclusive

Plus Size Deluxe Harry Potter Luna Lovegood Costume

$129.99$94.99

Adult Harry Potter Deluxe Gryffindor Robe new main

Sale - 30% Exclusive

Adult Harry Potter Deluxe Gryffindor Robe Costume

$49.99$34.99-$49.99*

Deluxe Harry Potter Plus Size Adult Hufflepuff Robe

Sale - 25% Exclusive

Plus Size Adult Deluxe Harry Potter Hufflepuff Robe Costume

$59.99$44.99-$59.99*

Sale - 57% Exclusive

Deluxe Harry Potter Hermione Kid's Costume

$69.99$29.99-$114.99*

Sale - 10% Exclusive

Women's Harry Potter Deluxe Hermione Gryffindor Costume

$49.99$44.99-$49.99*

Sale - 27% Exclusive

Deluxe Harry Potter Adult's Costume

$149.99$109.99-$174.99*

Deluxe Harry Potter Adult Plus Size Slytherin Robe

Sale - 25% Exclusive

Plus Size Adult Deluxe Harry Potter Slytherin Robe Costume

$59.99$44.99-$59.99*

Sale - 22% Exclusive

Women's Deluxe Fleur Delacour Costume

$114.99$89.99

Harry Potter Plus Size Adult Deluxe Gryffindor Robe new

Sale - 33% Exclusive

Adult Plus Size Deluxe Harry Potter Gryffindor Robe Costume

$59.99$39.99-$59.99*

Sale - 55% Exclusive

Harry Potter Child Deluxe Hufflepuff Robe Costume

$39.99$17.99-$29.99

Sale - 50% Exclusive

Harry Potter Adult Deluxe Slytherin Robe Costume

$49.99$24.99-$49.99*

Adult Plus Size Harry Potter Hermoine Deluxe Gryffindor Robe

Sale - 42% Exclusive

Plus Size Harry Potter Hermione Deluxe Gryffindor Adult Robe

$59.99$34.99

Deluxe Harry Potter Luna Lovegood Costume

Sale - 50% Exclusive

Deluxe Harry Potter Luna Lovegood Child Costume

$69.99$34.99-$69.99*

Deluxe Harry Potter Sirius Plus Size Mens Costume_Update

Sale - 35% Exclusive

Plus Size Deluxe Harry Potter Sirius Men's Costume

$129.99$84.99-$129.99*

Harry Potter Toddler Deluxe Hermione Gryffindor Sc-0

Sale - 25% Exclusive

Harry Potter Deluxe Hermione Gryffindor Toddler Robe

$39.99$29.99-$39.99*

Sale - 40% Made By Us

Harry Potter Vintage Hogwarts Ravenclaw Robe For Kids

$49.99$29.99

Sale - 27% Exclusive

Women's Deluxe Harry Potter Luna Lovegood Costume

$129.99$94.99-$129.99*

Deluxe Plus Size Harry Potter Hermione Costume-2

Sale - 19% Exclusive

Plus Size Deluxe Harry Potter Hermione Costume for Women

$129.99$104.99-$119.99

Sale - 17% Made By Us

Vintage Harry Potter Hogwarts Slytherin Robe

$59.99$49.99

Deluxe Harry Potter Dumbledore Men's Costume update

Sale - 8% Exclusive

Men's Deluxe Harry Potter Dumbledore Costume

$129.99$119.99-$129.99*

Harry Potter Plus Size Adult Gryffindor Robe

Exclusive

Plus Size Harry Potter Gryffindor Robe Costume

$39.99

Sale - 38% Exclusive

Harry Potter Plus Size Adult Ravenclaw Robe Costume

$39.99$24.99-$39.99*

Sale - 50% Made By Us

Newt Scamander Coat Costume

$69.99$34.99-$69.99*

Harry Potter Child Deluxe Luna Lovegood Costume

Sale - 25%

Harry Potter Girl's Deluxe Luna Lovegood Costume

$59.99$44.99-$59.99*

Deluxe Harry Potter Dumbledore Plus Size Costume

Sale - 19% Exclusive

Plus Size Deluxe Harry Potter Dumbledore Costume

$129.99$104.99

Sale - 30% Exclusive

Plus Size Deluxe Harry Potter Costume

$149.99$104.99-$114.99

Sale - 30% Made By Us

Girl's Phoenix Costume Dress

$49.99$34.99-$54.99*

Deluxe Harry Potter Bellatrix Plus Size Costume main2

Sale - 19% Exclusive

Deluxe Plus Size Harry Potter Bellatrix Costume for Women

$129.99$104.99-$129.99*

Sale - 65% Exclusive

Plus Size Fleur Delacour Costume for Women

$114.99$39.99-$64.99

Sale - 30% Made By Us

Child Vintage Hogwarts Hufflepuff Robe

$49.99$34.99

Sale - 46% Made By Us

Hogwarts Heathered Knit Scarf for Adults

$12.99$6.99

Sale - 32% Made By Us

Hogwarts Reversible Knit Winter Scarf

$24.99$16.99

Sale - 53% Made By Us

Harry Potter Costume Sorting Hat

$29.99$13.99

Sale - 24% Made By Us

Fleur Delacour Costume Hat from Harry Potter

$24.99$18.99

Sale - 65% Made By Us

Harry Potter Vintage Hogwarts Gryffindor Scarf

$19.99$6.99

Harry Potter Gryffindor House Patch Striped Scarf update

Sale - 56% Made By Us

Harry Potter Gryffindor Patch Striped Scarf

$15.99$6.99

Sale - 46% Made By Us

Adult Gryffindor Hat

$12.99$6.99

Sale - 80% Made By Us

Harry Potter Hedwig Plush Costume Hat

$24.99$4.99

Sale - 72% Made By Us

Hogwarts Scarf and Hat Set for Adults

$24.99$6.99

Sale - 44% Made By Us

Replica Luna Costume Glasses

$24.99$13.99

Sale - 30% Made By Us

Luna Lovegood Costume Spectre Specs

$19.99$13.99

Sale - 56% Made By Us

Hufflepuff Patch Striped Scarf for Adults

$15.99$6.99

Sale - 24% Made By Us

Adult Dumbledore Headmaster Tassel Costume Hat

$24.99$18.99

Sale - 48% Made By Us

Hufflepuff Reversible Knit Scarf

$24.99$12.99

Sale - 48% Made By Us

Ravenclaw Reversible Knit Costume Scarf

$24.99$12.99

Sale - 25% Made By Us

Replica Harry Potter Sorting Costume Hat

$39.99$29.99

Sale - 50% Made By Us

Harry Potter Slytherin Knit Warm Hood

$19.99$9.99

Sale - 70% Made By Us

Gryffindor House Knit Costume Hood

$19.99$5.99

Sale - 23% Made By Us

Hufflepuff Lightweight Scarf for Adults

$12.99$9.99

Sale - 56% Made By Us

Slytherin Patch Striped Scarf

$15.99$6.99

Sale - 15% Made By Us

Slytherin Harry Potter Stocking Hat

$12.99$10.99

Sale - 55% Made By Us

Harry Potter Ravenclaw Knit Hood

$19.99$8.99

Sale - 40% Made By Us

Ravenclaw Scarf

$29.99$17.99

Sale - 65% Made By Us

Ravenclaw Tie

$19.99$6.99

Sale - 23% Made By Us

Gryffindor Reversible Knit Beanie

$12.99$9.99

Sale - 46% Made By Us

Harry Potter Hufflepuff Reversible Knit Beanie

$12.99$6.99

Sale - 50% Made By Us

Hufflepuff Costume Headband

$19.99$9.99

Sale - 50% Made By Us

Basic Gryffindor Harry Potter Necktie for Adults

$9.99$4.99

Find costumes with discounts up to 90% off. These clearance costumes and accessories are for a limited time so get them while they last. You won't find costumes as cheap as these anywhere else!