Direct (nonstop) flights from Trieste to Dublin
1 airline flys nonstop from Trieste (TRS) to Dublin Airport (DUB). It's 1,025 miles (1,649 km), about 2h 50m in the air. Operated by Ryanair.
Ryanair
Route data last updated: May 27, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Trieste to Dublin with one stop · direct emits 173 kg CO₂ per passenger
Looking for the return flight?
DUB → TRS: Flights from Dublin to TriesteOther direct flights from Trieste
Direct flights from Dublin (DUB)
Frequently Asked Questions
How long is the direct flight from Trieste to Dublin?
A nonstop flight from Trieste (TRS) to Dublin (DUB) takes approximately 2 hours and 50 minutes. The distance is 1,025 miles (1,649 km).
Which airlines fly nonstop from Trieste to Dublin?
Just Ryanair.
Is there a nonstop flight from Trieste to Dublin?
Yes. 1 airline: Ryanair.
How far is Trieste from Dublin?
The flight distance from Trieste to Dublin is 1,025 miles (1,649 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What is the time difference between Trieste and Dublin?
Dublin is 1 hour behind Trieste. (Europe/Rome vs Europe/Dublin.)
What type of aircraft flies from Trieste to Dublin?
At 2h 50m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Italy to Ireland?
Depends on your passport. Check with the Ireland embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Trieste to Dublin?
Roughly 173 kg CO2 per passenger one-way. That's about the same as driving 865 km.
Is the return flight from Dublin to Trieste also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Trieste to Dublin?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Trieste for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.