yes, that is probably the quickest way to get to Tampa.
But if you don't fancy a couple of hours drive after a long flight (could be longer drive on arrival -as it's rush-hour on the I.4. highway out of Orlando Mons-Fris) then the alternative flights viia various places will costs on average €200 more than the direct Orlando flights and will take 12hrs- 14 hrs inc. stopover. (NY or Atlanta or Lon etc etc)
cf to Dub Orlando 9/10 hrs.
If you are really lucky and depending on your dates then the price difference can be only a 100 euros. You better start searching now -startting with the EI website , and I quite like opodo.com /opodo .co.uk