Upvote:2
Here are the requirements for TVOW
TWOV (Transit Without Visa): Passengers transiting through Dublin (DUB) with a confirmed onward ticket for a flight to a third country. They must:
- arrive at and depart from Terminal 2, and
- be transiting between 04:00 and 16:00 on the same calendar day, and
- stay in the international transit area of the airport, and
- have documents required for the next destination.
Source: Timatic via Emirates.com
Unfortunately your flight to Dublin falls out of those hours and the two flights are not on the same calendar day, hence you can not not transit without a visa on this itinerary. If you can reschedule your flights so they fall within the time range and terminal limits given above, you won't need a visa to enter Ireland.