An aircraft entering Irish airspace and heading to an airport without clearance would rapidly attract attention, cause alarm, and kick off certain pre-planned emergency responses at both local and national levels that I won’t go into. Suffice to say I’d take that bet.
That’s all setting aside practicalities as simple as “using which planes?” and “overflying which countries?” and “why would the Irish drive a stairs truck up to facilitate disembarkation?” and “in the year of our Lord 2025 what airport/police detachment doesn’t have an immediate plan ready in a drawer for a hijack response?”
Ireland would be getting themselves a free Boeing.