An Irish-Style Halloween

When we think of Halloween, we picture pumpkins, costumes, and candy. But few people realise that this world-famous celebration has deep and very Irish roots.
Halloween originated from the ancient Celtic festival Samhain and at Flaherty’s Barcelona that origin isn’t just remembered, it’s celebrated with flavour, atmosphere, and authentic spirit.

From Samhain to Halloween: The Irish Origin

Over 2,000 years ago, Celtic communities in Ireland celebrated Samhain (pronounced “saw-in”), a festival marking the end of summer and the beginning of winter. It was believed that on this night, the veil between the world of the living and the dead was lifted, allowing spirits to cross over. Bonfires were lit, offerings were made and people wore disguises to confuse any wandering ghosts.

Many of the symbols we associate with Halloween today, like carved pumpkins, dressing up, and spooky stories, are directly inspired by these ancient Irish traditions. In fact, in Ireland it wasn’t pumpkins that were carved, but hollowed-out turnips or beets used to ward off evil spirits.

Irish Halloween in the Heart of Barcelona

In a cosmopolitan city like Barcelona, Halloween is celebrated in all kinds of ways…
But if you’re looking for an experience that’s authentic, rooted in Celtic tradition and full of character, Flaherty’s Irish Pub is the place.

Just steps from Las Ramblas, this lively and welcoming Irish pub transforms during Halloween into a space filled with history, flavour, and festive details that honour its roots.

Expect glowing pumpkins, cobweb corners, eerie little touches, and above all, a warm and festive vibe that draws in both locals and expats. Whether you arrive in costume or just want to soak up the Celtic spirit, you’ll feel right at home.

Irish Food, Themed Drinks & A Spooky-Good Time

What’s a celebration without good food and drink? At Halloween, Flaherty’s puts its international menu to work, with nods to Irish tradition. Think hearty Irish dishes, homemade burgers, fish & chips, and sharable bites for groups.

And to complete the experience: themed special drinks, Irish draught beers, and the very best cocktails.

A Halloween Plan for Everyone: Tourists, Locals & Celtic Culture Fans

Barcelona is full of Halloween events, but few connect with the true spirit of the celebration like Flaherty’s does.

Here you’ll find curious travellers, locals looking for something different, and people passionate about history and tradition, all coming together for a night of fun, culture, and community.

And if you’re into history, Halloween at Flaherty’s is more than just décor, it’s a chance to reconnect with a centuries-old tradition of mystery, transition, and togetherness.

Live Music to Complete the Night

Alongside the themed atmosphere and Irish food, Flaherty’s brings you live music from 6:00 PM till late. Because there’s no better way to celebrate Halloween than with a pint in hand and a live band playing while you enjoy the night with friends.

The mix of festive decor, great food, and live music turns Halloween night into a fully immersive experience, where every detail comes together to make it truly unforgettable.