Foreign investors took up 92pc of the issue, which was placed with 220 institutions across 26 countries.
Almost a third of the investors came from Germany and Austria, 14pc from the UK, 11pc from France, 8pc each from Ireland, Switzerland and Italy and the remainder from the rest of world. Three-fifths of the bond was issued to fund managers with a further fifth going to banks.
Bank of Ireland's sale builds on a record €866bn of corporate bond issues in Europe this year.
It was not immediately clear what the banks will do with the money they have raised; both the bank and Allied Irish Banks played down the chances of raising money to repay some of the Government's preference shares by the end of the year, analysts said last week, citing meetings with the companies.
Bank of Ireland will pay an annual coupon for yesterday's funding of 4.625pc, which is equivalent to 245 basis points over the 3.5 year EUR mid-swap rate.
It is five basis points lower than the rate paid by Allied Irish last week, suggesting investors are more comfortable with Bank of Ireland.