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 152

Sale - 76% Made By Us

Replica Luna Costume Glasses

$24.99$5.99

Sale - 50%

Kid's Harry Potter Gryffindor School Robe Costume

$19.99$9.99

Sale - 48% Made By Us

Hufflepuff Reversible Knit Scarf

$24.99$12.99

Sale - 25%

Girl's Harry Potter Deluxe Hermione Costume

$39.99$29.99-$39.99*

Sale - 47%

Adult Harry Potter Black Costume Robe

$29.99$15.99

Sale - 57% Exclusive

Deluxe Harry Potter Hermione Kid's Costume

$69.99$29.99-$79.99*

Girl's Harry Potter Classic Hermione Costume

Sale - 33%

Harry Potter Classic Hermione Costume for Girls

$29.99$19.99-$29.99*

Sale - 40% Exclusive

Women's Deluxe Harry Potter McGonagall Costume

$99.99$59.99-$99.99*

Sale - 63% Exclusive

Harry Potter Child Deluxe Ravenclaw Robe Costume

$34.99$12.99-$24.99

Professor Trelawney Deluxe Adult Costume

Sale - 33% Exclusive

Women's Deluxe Harry Potter Professor Trelawney Costume

$89.99$59.99

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 - 58% Exclusive

Deluxe Harry Potter Luna Lovegood Child Costume

$59.99$24.99-$89.99*

Sale - 51% Exclusive

Harry Potter Child Deluxe Hufflepuff Robe Costume

$34.99$16.99-$19.99

Harry Potter Child Deluxe Slytherin Robe Costume Alt 1

Sale - 29% Exclusive

Kid's Harry Potter Deluxe Slytherin Costume Robe

$34.99$24.99-$29.99

Deluxe Harry Potter Adult Plus Size Slytherin Robe alt5

Sale - 22% Exclusive

Plus Size Adult Deluxe Harry Potter Slytherin Robe Costume

$44.99$34.99

Sale - 68%

Women's Harry Potter Gryffindor Quidditch Costume

$49.99$15.99-$19.99

Sale - 33% Exclusive

Women's Deluxe Harry Potter Luna Lovegood Costume

$89.99$59.99

Deluxe Harry Potter Plus Size Adult Hufflepuff Robe

Sale - 44% Exclusive

Plus Size Adult Deluxe Harry Potter Hufflepuff Robe Costume

$44.99$24.99-$44.99*

Sale - 25% Exclusive

Harry Potter Adult Deluxe Hufflepuff Robe Costume

$39.99$29.99

Sale - 50% Exclusive

Harry Potter Ravenclaw Robe Costume for Kids

$29.99$14.99-$24.99

Harry Potter Plus Size Adult Deluxe Gryffindor Rob Alt 1

Sale - 11% Exclusive

Adult Plus Size Deluxe Harry Potter Gryffindor Robe Costume

$44.99$39.99

Sale - 60% Exclusive

Plus Size Deluxe Harry Potter Luna Lovegood Costume

$99.99$39.99-$69.99

Sale - 44% Exclusive

Women's Deluxe Fleur Delacour Costume

$89.99$49.99-$69.99

Sale - 47%

Kid's Harry Potter Costume Slytherin School Robe

$29.99$15.99

Deluxe Harry Potter Plus Size Adult Ravenclaw Robe

Sale - 33% Exclusive

Plus Size Adult Deluxe Harry Potter Ravenclaw Robe Costume

$44.99$29.99-$44.99*

Child Vintage Hogwarts Slytherin Robe update

Clearance Made By Us

Child Harry Potter Vintage Hogwarts Slytherin Robe

$39.99$9.99

Sale - 40% Made By Us

Harry Potter Vintage Hogwarts Ravenclaw Robe For Kids

$49.99$29.99

Harry Potter Child Deluxe Luna Lovegood Costume

Sale - 44%

Harry Potter Girl's Deluxe Luna Lovegood Costume

$44.99$24.99-$44.99*

Sale - 10%

Harry Potter Adult Deluxe Death Eater Costume

$99.99$89.99

Deluxe Harry Potter Bellatrix Plus Size Costume main2

Sale - 18% Exclusive

Deluxe Plus Size Harry Potter Bellatrix Costume for Women

$109.99$89.99

Harry Potter Toddler Deluxe Gryffindor Robe Costume-upd

Sale - 29% Made By Us

Harry Potter Deluxe Toddler Gryffindor Robe Costume

$34.99$24.99-$34.99

Sale - 14% Made By Us

Adult Plush White Owl Costume

$69.99$59.99-$69.99*

Sale - 14% Exclusive

Kid's Harry Potter Deluxe Hermione Gryffindor Robe

$34.99$29.99-$34.99*

Sale - 33% Made By Us

Women's Sexy Snakey Spellcaster Costume

$59.99$39.99

Sale - 25% Exclusive

Harry Potter Plus Size Adult Ravenclaw Robe Costume

$39.99$29.99

Sale - 33% Exclusive

Harry Potter Gryffindor Robe Toddler Costume

$29.99$19.99-$39.99*

Sale - 70% Exclusive

Plus Size Fleur Delacour Costume for Women

$99.99$29.99-$74.99

Harry Potter Plus Size Adult Gryffindor Robe

Sale - 25% Exclusive

Plus Size Harry Potter Gryffindor Robe Costume

$39.99$29.99

Sale - 25% Made By Us

Girl's Phoenix Costume Dress

$39.99$29.99-$39.99*

Clearance Made By Us

Queenie Goldstein Women's Jacket

$49.99$9.99

Sale - 30% Made By Us

Child Vintage Hogwarts Hufflepuff Robe

$49.99$34.99

Harry Potter Kid's Herbology Costume Alt 7

Clearance Made By Us

Harry Potter Herbology Costume for Kids

$39.99$9.99-$14.99

Harry Potter Toddler Deluxe Ravenclaw Robe

Sale - 43% Exclusive

Harry Potter Deluxe Toddler Ravenclaw Robe Costume

$34.99$19.99-$24.99

Sale - 20%

Sexy Spell Caster Costume for Women

$99.99$79.99-$99.99

Sale - 48% Made By Us

Fleur Delacour Costume Hat from Harry Potter

$24.99$12.99

Sale - 20% Made By Us

Women's Professor McGonagall Costume Hat

$24.99$19.99

Sale - 72% Made By Us

Hogwarts Scarf and Hat Set for Adults

$24.99$6.99

Sale - 77% Made By Us

Harry Potter Costume Sorting Hat

$29.99$6.99

Sale - 65% Made By Us

Harry Potter Vintage Hogwarts Gryffindor Scarf

$19.99$6.99

Sale - 33%

Harry Potter Red & Gold Gryffindor Costume Adult Tie

$5.99$3.99

Sale - 60%

Classic Harry Potter House Gryffindor Scarf

$19.99$7.99

Sale - 56% Made By Us

Hufflepuff Costume Headband

$15.99$6.99

Sale - 19%

Harry Potter: Deluxe Light Up Hermione Wand

$15.99$12.99

Sale - 20% Made By Us

Gryffindor Harry Potter Wool Scarf

$24.99$19.99

Sale - 38% Made By Us

Ravenclaw Headband

$15.99$9.99

Clearance Made By Us

Wool Harry Potter Hufflepuff Scarf

$29.99$9.99

Sale - 38% Made By Us

Harry Potter Hedwig White Toddler Knit Hat

$15.99$9.99

Sale - 50% Made By Us

Replica Harry Potter Sorting Costume Hat

$39.99$19.99

Clearance Made By Us

Adult Gryffindor Hat

$12.99$4.99

Sale - 47% Made By Us

Luna Lovegood Costume Spectre Specs

$14.99$7.99

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!