Today's Top Discount Codes & Offers
Halloween

Halloween Discounts & Offers for Ireland 2025

Great deals with Groupon

  • Voucher Code

    30% Off First Orders Over €50 | Very Promo Code

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  • Voucher Code

    15% Off Orders with this Meaghers Pharmacy Promo Code

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  • Promo

    Up to 50% Discount on Orders in the Sale at Nike

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  • Voucher Code
    Exclusive

    15% Off Selected Items | adidas Promo Code

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  • Voucher Code
    Exclusive

    18% Off Orders | Lovehoney Voucher Code

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  • Promo

    20% Discount When you Sign up for Membership | adidas Promo

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  • Promo

    Up to 50% Off Selected Woman's Fashion with this Very Promo

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  • Promo

    15% or More Off Shoes, Jackets, Leggings & More in the Sale with this Nike Discount

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  • Voucher Code

    Save 15% on Orders with this Meaghers Pharmacy Promo Code

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  • Promo

    Up to 50% Off Beauty Products | LOOKFANTASTIC Discount

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  • Promo

    Up to 60% Off in the Clearance | Myprotein Discount

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  • Promo

    Up to 50% Off Orders in the Clearance with this Very Promo

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  • Promo

    25% Off Orders on Your Birthday | Nike Member Promo

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  • Promo

    Members Save 10% on Purchases with this Fields Discount

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  • Promo

    Up to 50% Off Orders | Holland & Barrett Discount Outlet

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  • Promo

    20% Off Orders When You Sign up to the Newsletter with This LOOKFANTASTIC Promo

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  • Promo

    20% Off First App Orders | Holland & Barrett Voucher

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  • Promo

    Save Up to 60% on Selected Sale Items with this PrettyLittleThing Coupon

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  • Promo

    Up to 50% Off in the Sale with This Marks & Spencer Promo

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  • Promo

    Keyworkers Save Up to 50% | Domino's Pizza Voucher

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  • Promo

    22% Discount for Key Workers at LOOKFANTASTIC

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  • Promo

    Up to 70% Off in the Sale | Sports Direct Promo

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  • Promo

    Save Up to 70% on Selected Outlet Products with this Meaghers Pharmacy Promo

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  • Promo

    15% Student Discount at Club L London

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  • Promo

    Click & Collect Your Order for Free at Very

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  • Promo

    10% Off First Orders with Newsletter Sign Ups with This Eflorist Discount

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  • Promo

    10% Off Clothing & Homeware When You Join Sparks | Marks & Spencer Promo

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  • Voucher Code

    10% Off First Orders Over €20 | ASOS Discount Code

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  • Promo

    Up to 50% Discount on Originals in the Sale at adidas

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  • Promo

    20% Off for Students | Lovehoney Discount

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  • Promo

    10% Off Spends with Newsletter Sign Ups | Meaghers Pharmacy Discount

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  • Promo

    10% Off First Orders with Newsletter Sign Ups with This Lululemon Discount

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  • Voucher Code
    Exclusive

    10% Off Orders Over €100 | Vistaprint.ie Promo Code

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  • Voucher Code

    New Customers Save 10% with this PrettyLittleThing Coupon Code

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  • Promo

    25% Off One Item on Your Birthday | H&M Discount

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  • Voucher Code

    15% Off Orders Over €30 | Cult Beauty Promo Code

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  • Promo

    10% Off with Member Sign Ups | H&M Discount

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  • Promo

    Sign up to the Newsletter for Special Offers at Sephora

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  • Voucher Code

    25% Off Selected Orders | Domino's Pizza Voucher Code

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  • Gift Card
    Exclusive

    Free €5 Voucher with Orders Over €30 at MyVitamins

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  • Promo

    10% Discount on Orders with Newsletter Sign-ups | Argento Voucher

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  • Gift Card
    Exclusive

    Up to 60% Off Clearance Products + Get a Free €5 Voucher with Orders Over €40 at Myprotein

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  • Promo

    Buy One Get One 50% Off | Holland & Barrett Discount

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  • Voucher Code
    Exclusive

    Save an Extra 5% with this boohoo Promo Code

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  • Gift Card
    Exclusive

    Free €10 Voucher with Orders Over €95 at Sweaty Betty

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  • Promo

    €20 Off When you Refer a Friend with this Myprotein Discount

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  • Promo

    Extra 10% Discount with Newsletter Sign-ups at boohoo

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  • Voucher Code

    15% Off First Orders Over €60 | River Island Promo Code

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  • Promo

    Up to 50% Off Bundles with this Meaghers Pharmacy Promo

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  • Promo

    Buy One Get One Free on Selected Items with This Holland & Barrett Discount

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Halloween

Get ready for a night of devilish delights—Halloween is back for another year! There’s no age limit when it comes to celebrating the spookiest day on the calendar, and Groupon has teamed up with trusted brands to help you save on everything you need to make it a fright-night to remember. From sweets and scary decorations to costumes and party games, you’ll find plenty of Halloween discounts to cut the cost of your essentials. We love Amazon for affordable picks to dress up your space, and with super-fast delivery, it’s perfect for those last-minute planners. Think bat-shaped balloons, broomsticks, fake cobwebs, and creepy crawlies—everything you need to turn your humble home into a devil’s den!

Whether you’re heading out for trick-or-treating or staying in to carve pumpkins, you’ll need the perfect costume for the occasion. There’s no shortage of options, whether you’re shopping at high street staples like New Look or scoring a bargain from an independent seller on eBay or Etsy. Be a scarecrow, a spooky skeleton or even Satan himself—whatever outfit gets you into the Halloween spirit! If you’re more in the mood for a frightfest of films, check out the Halloween offers at Vue Cinema or Odeon to scare yourself senseless for a fraction of the price. Whatever eerie adventures you embark on this All Hallows' Eve, rest assured you can get your spooky fix for less with a little help from Groupon.