Direct (nonstop) flights from Guernsey to Grenoble
1 airline flys nonstop from Guernsey (GCI) to Saint Geoirs (GNB). It's 465 miles (749 km), about 2h in the air. Operated by Aurigny Air Services.
Aurigny Air Services
Route data last updated: May 27, 2026
Airlines with non-stop flights
GR
Aurigny Air Services
Alternative Routes
Other ways to fly from Guernsey to Grenoble with one stop · direct emits 86 kg CO₂ per passenger
Looking for the return flight?
GNB → GCI: Flights from Grenoble to GuernseyOther direct flights from Guernsey
Direct flights from Grenoble (GNB)
Frequently Asked Questions
How long is the direct flight from Guernsey to Grenoble?
A nonstop flight from Guernsey (GCI) to Grenoble (GNB) takes approximately 2 hours. The distance is 465 miles (749 km).
Which airlines fly nonstop from Guernsey to Grenoble?
Just Aurigny Air Services.
Is there a nonstop flight from Guernsey to Grenoble?
Yes. 1 airline: Aurigny Air Services.
How far is Guernsey from Grenoble?
The flight distance from Guernsey to Grenoble is 465 miles (749 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What is the time difference between Guernsey and Grenoble?
Grenoble is 1 hour ahead of Guernsey. (Europe/London vs Europe/Paris.)
What type of aircraft flies from Guernsey to Grenoble?
At 2h, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
Do I need a visa to travel from Guernsey to France?
Depends on your passport. Check with the France embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Guernsey to Grenoble?
Roughly 86 kg CO2 per passenger one-way. That's about the same as driving 430 km.
Is the return flight from Grenoble to Guernsey also nonstop?
Check the GNB to GCI route page for return options.
When is the cheapest time to fly from Guernsey to Grenoble?
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 Guernsey for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.