AST (Riyadh) to Dublin — exact time difference
AST (Riyadh) is 2 hours ahead of Dublin. Midday in AST (Riyadh) lines up with 10:00 in Dublin.
AST (Riyadh) is in the Asia/Riyadh timezone. Dublin is in Europe/Dublin. The difference is 2 hours.
Working hours overlap
There is a 6-hour window each day where both AST (Riyadh) and Dublin are within standard business hours (09:00–17:00).
00:0006:0012:0018:0024:00
When to schedule across time zones
Both AST (Riyadh) and Dublin are in standard hours simultaneously for 6h per day. 3 recommended slots shown below.
11:00 Riyadh / 09:00 Dublin✓ Both working
12:00 Riyadh / 10:00 Dublin✓ Both working
13:00 Riyadh / 11:00 Dublin✓ Both working
Based on standard 09:00–17:00 working hours in each location's local time.
Upcoming public holidays
AST (Riyadh)
No upcoming public holidays this year.
Dublin4 holidays
Aug 3August Holiday
Oct 26October Holiday
Dec 25Christmas Day
Dec 26St. Stephen's Day
How to work with AST (Riyadh) and Dublin time zones
Working across AST (Riyadh) (Saudi Arabia) and Dublin (Ireland) involves a 2-hour gap. The good news: there is a 6-hour mutual window in standard business hours that lets both sides collaborate without anyone joining at an unreasonable hour.
💡 How to schedule across these time zones
✅11:00–12:00 in AST (Riyadh) = 09:00–10:00 in Dublin. Both sides are in standard business hours during this window.
✅12:00–13:00 in AST (Riyadh) = 10:00–11:00 in Dublin. Both sides are in standard business hours during this window.
✅13:00–14:00 in AST (Riyadh) = 11:00–12:00 in Dublin. Both sides are in standard business hours during this window.
DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.
Get the Extension — Free →Use the time slider above to find the exact equivalent time for any moment in AST (Riyadh). The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.