Hotel Offers and Deals

Explore our exclusive offers, unique hotel packages, and special rates at Portrush Adelphi below.

Lobby at Portrush Adelphi

Autumn Escape

A scenic autumn escape awaits at Portrush Adelphi. Save 30% on your stay and receive a £50 hotel credit to enhance your time with us – whether that’s cocktails by the fire or fresh seasonal dishes in our restaurants.

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Interior of the Red Sail Room at Portrush Adelphi, featuring rich red velvet banquette seating, marble-topped tables with brass lamps, black spindle-back chairs, and nautical paintings of sailing ships on the wall. The space is warmly lit with wall-mounted lights and decorated with patterned wallpaper and white paneling. A potted plant and soft blue curtains add a touch of elegance.

Dinner at Red Sail Room

Savour your visit to Portrush Adelphi with a delightful three-course dinner at Red Sail Room, included on one evening during your stay. We’ll also treat you to a full Irish breakfast each morning.

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Landscape image of the Giants Causeway showing the waves crashing against the salt rock

Giant’s Causeway Adventure

Step into the wild beauty of Northern Ireland’s North Coast with a stay at Portrush Adelphi. Enjoy breakfast each morning and tickets to the legendary Giants Causeway Visitor Experience, a UNESCO World Heritage site. Perfect for families and explorers, the Causeway is just a short scenic trip from the hotel – your gateway to one of the country’s most unforgettable landscapes.

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Stay Longer & Save

Experience all that Portrush has to offer for a little while longer. Book a stay for two nights or more, and you’ll unlock exclusive discounted rates on any room. Whether you’re here to play another round, are taking a family adventure or simply looking to relax – extending your stay means extra time to do whatever you please, with more savings to celebrate!

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Portrush Adelphi front desk

Flexible Rate with Breakfast

Our fully flexible booking rate offers peace of mind with free cancellation up to 3 days before arrival and includes daily breakfast at the hotel restaurant.

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king guest room

Pre-Pay & Stay with Breakfast

Enjoy a specially discounted rate when you book our pre-paid, non-refundable offer. Your stay also includes daily breakfast on us.

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A white bathrobe embroidered with “Marine & Lawn” hangs on a wooden hanger against a soft blue door. The robe features dark piping along the edges and pockets. To the left, a section of wallpaper with a bold leafy pattern in shades of blue and green adds contrast to the classic interior design.

Spoilt for Choice

Enjoy a £100 credit to spend on extras when you book two nights or more. A fabulous meal, wine, whiskey flights – the choice is yours!

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A tabletop scene featuring a variety of leisure items: a wooden chess set with round pieces, colored pencils in pastel shades, a vintage-style book, and a fan of green patterned playing cards. The surface underneath has a mosaic-like, pearlescent texture in soft yellow and green tones.

Little Diners Eat Free

With plenty to consider on a trip away, make sure feeding the family isn’t one of them. With our Little Diners offer, kids under twelve eat for free.* Children can enjoy complimentary breakfast and dinner each day of your stay. With a range of seasonal, delicious dishes to try, even the pickiest of eaters will be spoilt for choice. *Dinner from the dedicated Children’s Menu.

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