Boys' Halloween Costumes

Our selection of boys’ Halloween costumes is second to none. From superheroes to super scary, you’ll find all the latest trends and classic favorites.

More Boys' Costumes

Shop By Size

Costumes Under $20! Shop Now
of 1
  • $9.99
    Boys Phantom of Darkness Costume
    Review Rating: 4.00
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
    -
    +
    97 Only in stock
  • $9.99
    Boys Dracula Costume
    Review Rating: 4.00
    Size S Low Stock at Westgate Market Edit Store
    Size S out of stock online
    -
    +
    null Only in stock
  • $9.99
    Boys Death Reaper Costume
    Review Rating: 4.50
    Size S Low Stock at Westgate Market Edit Store
    Size S out of stock online
    -
    +
    null Only in stock
  • $9.99
    Child Ox Costume - UglyDolls
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
    -
    +
    157 Only in stock
  • $9.99
    Toddler Boys Rascal Pirate Costume
    Review Rating: 5.00
    Size 3-4T Low Stock at Westgate Market Edit Store
    Size 3-4T out of stock online
    -
    +
    null Only in stock
  • Now $9.99 Was $12.99
    Child FBII Agent Kit
    Review Rating: 5.00
    Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
    -
    +
    188 Only in stock
  • $9.99
    Boys White Warrior Ninja Costume
    Review Rating: 5.00
    In stock at Westgate Market
    Free standard shipping with $35 orders.
    -
    +
    25 Only in stock
  • $29.99
    Boys Nemo Costume - Finding Dory
    Review Rating: 4.50
    Size 3-4T Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
    -
    +
    663 Only in stock
  • $19.99
    Child Olaf Pajama Set - Frozen 2
    In stock at Westgate Market
    Free standard shipping with $35 orders.
    -
    +
    185 Only in stock
  • $14.99
    Child Vault Boy Costume - Fallout Shelter
    Review Rating: 5.00
    In stock at Westgate Market
    Free standard shipping with $35 orders.
    -
    +
    118 Only in stock
  • $19.99
    Child Lobo Costume - Super Monsters
    In stock at Westgate Market
    Free standard shipping with $35 orders.
    -
    +
    413 Only in stock
  • $29.99
    Boys Finn Costume - Star Wars 7 The Force Awakens
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
    -
    +
    999 Only in stock
  • $19.99
    Boys Classic Spider-Man Costume
    Review Rating: 4.00
    In stock at Westgate Market
    Free standard shipping with $35 orders.
    -
    +
    685 Only in stock
  • $19.99
    Boys Captain America Costume Classic
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
    -
    +
    262 Only in stock
  • $19.99
    Boys Ant-Man Costume - Ant-Man and the Wasp
    Review Rating: 4.50
    In stock at Westgate Market
    Size S out of stock online
    -
    +
    null Only in stock
  • $19.99
    Child Black Sith Robe
    Review Rating: 5.00
    Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
    -
    +
    787 Only in stock
  • $19.99
    Child Brown Jedi Robe
    Review Rating: 5.00
    Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
    -
    +
    606 Only in stock
  • $19.99
    Boys Rod Costume - Top Wing
    Review Rating: 4.00
    Size 3-4T Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
    -
    +
    552 Only in stock
  • $19.99
    Boys Shadow Ninja Costume
    Review Rating: 4.50
    In stock at Westgate Market
    Size 3-4T out of stock online
    -
    +
    null Only in stock
  • $19.99
    Boys Rebel of the Sea Pirate Costume
    Review Rating: 4.00
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
    -
    +
    23 Only in stock
  • $19.99
    Boys Robin Costume - Batman
    Review Rating: 5.00
    Size 3-4T Low Stock at Westgate Market Edit Store
    Size 3-4T out of stock online
    -
    +
    null Only in stock
  • $19.99
    Boys Swift Costume - Top Wing
    Review Rating: 4.00
    Size 3-4T Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
    -
    +
    720 Only in stock
  • $19.99
    Boys Classic Batman Costume - The Brave & the Bold
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
    -
    +
    999 Only in stock
  • $19.99
    Boys Captain America Classic Costume
    Review Rating: 4.50
    size M Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
    -
    +
    95 Only in stock
  • Now $19.99 Was $24.99
    Toddler Boys Gekko Costume - PJ Masks
    Review Rating: 4.50
    In stock at Westgate Market
    Size 3-4T out of stock online
    -
    +
    null Only in stock
  • Now $9.99 Was $29.99
    Boys Miles from Tomorrowland Costume
    Review Rating: 5.00
    Size 3-4T Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
    -
    +
    86 Only in stock
of 1

Find the perfect boys’ Halloween costumes at Party City

 

Looking for the coolest boys' costumes this Halloween? If so, you've come to the right place. Party City's selection of boys' Halloween costumes is second to none - from career to horror to space adventure costumes, we've got you covered. Does your little boy have his heart set on a superhero Halloween costume this year? Looking for frightful Halloween costumes for teen boys? Start browsing our collection to discover the perfect look to help him celebrate. Happy haunting!