Call us weekdays 9:00 - 17:30
Urgent deliveries Before 5PM

Lo-Call: 1850 50 18 50
International Callers + 353-1-2841864

  • Flowers Arrangements

    Weddings at Costello Flowers begins with a personal consultation to discuss your floral requirements. Once you have chosen your dress and bridesmaids colours, you are now ready to decide what flowers and colours you need. It is a good idea to bring a sample of fabric for the consultation.

  • Virgo (Aug 24 - Sep 23)

    Virgos give selflessly and are pure in heart whilst spreading light and calm. What better choice of flowers than this hand-tied bouquet in elegant shades of orange and gold featuring Gerbera, Veronica, Hypericum and Chrysanthemums beautifully presented in an aquapack for instant display.


Costello Flowers Your Local Flower Shop in Dun Laoghaire


The best little Flower Shop in Dun Laoghaire.

Costello Flowers is located in the heart of Dun Laoghaire Co Dublin. Our workshop of international florists makes up bouquets and creates beautiful

With our new section dedicated to Weddings and advice section to help choose your best flower arrangement always to suit your budget. I hope that you will find it of interest, and we will be updating the section from time to time with an assortment of hints and tips.

Read More
Costello Flowers
1 Northumberland Avenue, Dun
Laoghaire, Co.Dublin.

Lo-Call: 1850 50 18 50
Telephone: + 353-1-2841864
Fax: + 353-1-2301656

Contact Us