• 14 All Coupons
  • 0Codes
  • 14Offers
  • 1Free Shipping
50%Off

Up To 50% Off Sale Items

Get Up To 50% Off Sale Items at Halloween Costumes

Expires on: Dec 30, 2025
View Deal
Clearance

Up to 90% Off Select Clearance Items

Get Up to 90% Off Select Clearance Items at Halloween Costumes

Expires on: Dec 30, 2025
View Deal
Exclusive

Up to 75% Off Exlusive Suits

Get Up to 75% Off Exlusive Suits at Halloween Costumes

Expires on: Dec 30, 2025
View Deal
FreeShipping

Free Shipping Sitewide

Get Free Shipping On Orders Over $50 at halloweencostumes.com

Expires on: Dec 30, 2025
View Deal
Deal

70% Off Accessories

Save Up to 70% On Accessories at halloweencostumes.com

Expires on: Dec 30, 2025
View Deal
75%Off

Up to 70% Off Select Mardi Gras Items

Get Up to 70% Off Select Mardi Gras Items at Halloween Costumes

Expires on: Dec 30, 2025
View Deal
Deal

Over 30% Off Featured Sale Costumes

Get 30% Off Featured Sale Costumes at Halloween Costumes

Expires on: Dec 30, 2025
View Deal
29%Off

29% Off Gorilla Costume

Get 29% Off Gorilla Costume at Halloween Costumes

Expires on: Dec 30, 2025
View Deal
20%Off

20% Off Back To The Future 2 Light Up Shoes

Get Up to 20% Off Back To The Future 2 Light Up Shoes at Halloween Costumes

Expires on: Dec 30, 2025
View Deal
50%Off

Up To 50% Off Sale Items

Get Up To 50% Off Sale Items at halloweencostumes.com

Expires on: Dec 30, 2025
View Deal
20%Off

20% Off 1st Order With Costume Club Joining

Get Up to 20% Off 1st Order With Costume Club Joining at Halloween Costumes

Expires on: Dec 30, 2025
View Deal
Deal

Up to 15% Off Select Items In Summer Sale

Get Up to 15% Off Select Items In Summer Sale at Halloween Costumes

Expires on: Dec 30, 2025
View Deal
15%Off

Up to 15% Off Select Items In Summer Sale

Get Up to 15% Off Select Items In Summer Sale at Halloween Costumes

Expires on: Dec 30, 2025
View Deal
Deal

$10 Off Sitewide

Get $10 Off On All Orders Over $60 at halloweencostumes.com

Expires on: Dec 30, 2025
View Deal

Expired Halloween Costumes Coupons

Popular Halloween Costumes Discount Codes for December 2022

  • Coupon Title
  • Discount Type
  • Expiry Date
  • Up To 50% Off Sale Items
  • 50%Off
  • 2025-12-30
  • 29% Off Gorilla Costume
  • 29%Off
  • 2025-12-30
  • $10 Off Sitewide
  • Deal
  • 2025-12-30
  • 70% Off Accessories
  • Deal
  • 2025-12-30
  • Free Shipping Sitewide
  • Free
    Shipping
  • 2025-12-30
  • Halloween Costumes Coupons

    About Halloween Costumes

    HalloweenCostumes.com is one of the largest costume retailers on the web. Our comprehensive collection of costumes is specially selected to fit all needs, budgets, and occasions. We are a passionate group of costume and Halloween fanatics who are devoted to providing quality customer service and, above all, great costumes.