Direct (nonstop) flights from Grenoble to Dublin
1 airline flys nonstop from Saint Geoirs (GNB) to Dublin Airport (DUB). It's 762 miles (1,226 km), about 2h 15m in the air. Operated by Ryanair.
Ryanair
Route data last updated: May 29, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Grenoble to Dublin with one stop · direct emits 141 kg CO₂ per passenger
Looking for the return flight?
DUB → GNB: Flights from Dublin to GrenobleOther direct flights from Grenoble
Direct flights from Dublin (DUB)
Frequently Asked Questions
How long is the direct flight from Grenoble to Dublin?
A nonstop flight from Grenoble (GNB) to Dublin (DUB) takes approximately 2 hours and 15 minutes. The distance is 762 miles (1,226 km).
Which airlines fly nonstop from Grenoble to Dublin?
Just Ryanair.
Is there a nonstop flight from Grenoble to Dublin?
Yes. 1 airline: Ryanair.
How far is Grenoble from Dublin?
The flight distance from Grenoble to Dublin is 762 miles (1,226 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What is the time difference between Grenoble and Dublin?
Dublin is 1 hour behind Grenoble. (Europe/Paris vs Europe/Dublin.)
What type of aircraft flies from Grenoble to Dublin?
At 2h 15m, 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 France 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 Grenoble to Dublin?
Roughly 141 kg CO2 per passenger one-way. That's about the same as driving 705 km.
Is the return flight from Dublin to Grenoble 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 Grenoble 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 Saint Geoirs for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.