Costello Flowers in Dun Laoghaire, Dun Laoghaire–Rathdown, Ireland | Florist

Welcome to Costello Flowers, Dun Laoghaire, Ireland. Costello Flowers is a family run business with highly trained and constantly up-dating young ambitious staff. The emphasis is on top quality and fashionable produce. This is both locally procduced and imported directly (within 12 hours) from the flower auctions in Holland therefore last longer.

Informed selection is a key element in providing flowers as a form (means) of communication in the modern world. Costello Flowers are the interpreters - keeping in touch with the changing trends in taste and design in the world of flowers.  Costello Flowers,has won the TeleFlorist Shop of the Year and the Design of the Year awards and proprietor, Ann Joyce, is a member of the Executive Council of Dun Laoghaire Business Association which is affilited to The Dun Laoghaire Rathdown Chamber of Commerce.

Costello Flowers,operates from the heart of fashionable Dun Laoghaire serving all of the South County Dublin. As a member of the TeleFlorist Relay Service there is no problem in delivering flowers world wide.

You can order on line, securely & Simply by choosing a product from one of our categories on main page. However should you wish to speak with us directly please contact us by: Lo-Call: 1850 50 18 50 or

Telephone: + 353-1-2841864