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.

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Costumes Under $20! Shop Now
of 5

  • $29.99
    Child Ghostbusters Costume with Proton Pack
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    999 Only in stock
  • $29.99
    Child Mario Costume - Super Mario Brothers
    Review Rating: 4.50
    size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    17 Only in stock
  • $29.99
    Boys Wolverine Muscle Costume
    Review Rating: 4.50
    Size M Low Stock at Westgate Market Edit Store
    Size M out of stock online
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    null Only in stock
  • $29.99
    Child Iron Man Costume - Marvel's Avengers Game
    Purchase this look and unlock an exclusive nameplate for the new Marvel’s Avengers video game.
    In stock at Westgate Market
    Size S out of stock online
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    null Only in stock
  • $29.99
    Child Luigi Costume - Super Mario Brothers
    Review Rating: 4.50
    In stock at Westgate Market
    size S out of stock online
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    null Only in stock
  • $24.99
    Boys Dash Costume - The Incredibles
    Review Rating: 4.00
    In stock at Westgate Market
    Size 2T out of stock online
    -
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    null Only in stock
  • $29.99
    Boys The Flash Muscle Costume - DC Comics New 52
    Review Rating: 4.50
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    649 Only in stock
  • $39.99
    Child Marshmello Costume
    Review Rating: 3.00
    Size M Low Stock at Westgate Market Edit Store
    Size M out of stock online
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    null Only in stock
  • $24.99
    Boys Darth Vader Costume Classic - Star Wars
    Review Rating: 4.00
    In stock at Westgate Market
    Size 3-4T out of stock online
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    null 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.
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    685 Only in stock
  • $29.99
    Child Venom Costume - Marvel
    Size M Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    999 Only in stock
  • $24.99
    Child Bendy Costume
    Review Rating: 5.00
    size M out of stock online
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    null Only in stock
  • $19.99
    Child Black Panther Costume - Avengers Endgame
    Review Rating: 2.00
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    461 Only in stock
  • $24.99
    Boys Stormtrooper Costume - Star Wars
    Review Rating: 4.50
    Size 3-4T Low Stock at Westgate Market Edit Store
    Size 3-4T out of stock online
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    null Only in stock
  • $9.99
    Boys Ghost Face Costume - Scream
    Review Rating: 4.50
    50% Off - while supplies last! Cannot be combined with any additional offers.
    In stock at Westgate Market
    Size M out of stock online
    -
    +
    null 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.
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    262 Only in stock
  • $24.99
    Boys Bleeding Ghost Face Costume - Scream
    Review Rating: 4.00
    Size S Low Stock at Westgate Market Edit Store
    Size S out of stock online
    -
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    null Only in stock
  • $29.99
    Boys Black Panther Muscle Costume - Black Panther Movie
    Review Rating: 4.50
    Size M Low Stock at Westgate Market Edit Store
    Size M out of stock online
    -
    +
    null Only in stock
  • $29.99
    Boys Chucky Costume - Child's Play
    Size M Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    999 Only in stock
  • $29.99
    Boys Classic Spider-Man Muscle Costume
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    675 Only in stock
  • $29.99
    Boys Glow-in-the-Dark X-ray Skeleton Costume
    Review Rating: 4.50
    Size 3-4T Low Stock at Westgate Market Edit Store
    Size 3-4T out of stock online
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    null Only in stock
  • $29.99
    Boys Hungry Howler Werewolf Costume
    Review Rating: 4.50
    Size S Low Stock at Westgate Market Edit Store
    Size S out of stock online
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    null 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
  • $29.99
    Boys Light-Up Glaring Grim Reaper Costume
    Review Rating: 3.50
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    3 Only in stock
  • $29.99
    Boys Ninja Dragon Slayer Costume
    Review Rating: 3.00
    Size 3-4T Low Stock at Westgate Market Edit Store
    Size 3-4T out of stock online
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    null Only in stock
  • $24.99
    Child Michael Myers Costume - Halloween
    Review Rating: 3.50
    size M Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    +
    999 Only in stock
  • $34.99
    Boys Sinister Jester Costume
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    2 Only in stock
  • $29.99
    Boys Classic Police Officer Costume
    Review Rating: 4.50
    In stock at Westgate Market
    Size 2T out of stock online
    -
    +
    null Only in stock
  • $29.99
    Child Classic Pikachu Costume - Pokemon
    Review Rating: 4.50
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    60 Only in stock
  • $14.99
    Boys Ninja Assassin Costume
    Review Rating: 4.50
    Size 3-4T Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    34 Only in stock
  • $34.99
    Boys Creepy Zombie Costume
    Review Rating: 5.00
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    8 Only in stock
  • $29.99
    Boys Superman Muscle Costume - Justice League Part 1
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
    -
    +
    999 Only in stock
  • $34.99
    Child Homerun Horror Costume
    Review Rating: 5.00
    Size S Low Stock at Westgate Market Edit Store
    Size S out of stock online
    -
    +
    null Only in stock
  • $39.99
    Boys Deadly Dragon Costume
    Review Rating: 3.00
    In stock at Westgate Market
    Size M out of stock online
    -
    +
    null Only in stock
  • $29.99
    Child Purge Trooper Muscle Costume - Star Wars Jedi: Fallen Order
    In stock at Westgate Market
    Free standard shipping with $35 orders.
    -
    +
    479 Only in stock
  • $29.99
    Boys Iron Man Muscle Costume
    Review Rating: 4.50
    In stock at Westgate Market
    Size S out of stock online
    -
    +
    null Only in stock
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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!