Direct (nonstop) flights from Guernsey to London
1 airline flys nonstop from Guernsey (GCI) to Heathrow (LHR). It's 169 miles (272 km), about 1h 5m in the air. Operated by British Airways.
British Airways
Route data last updated: May 28, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Guernsey to London with one stop · direct emits 31 kg CO₂ per passenger
Looking for the return flight?
LHR → GCI: Flights from London to GuernseyOther direct flights from Guernsey
Direct flights from London (LHR)
Frequently Asked Questions
How long is the direct flight from Guernsey to London?
A nonstop flight from Guernsey (GCI) to London (LHR) takes approximately 1 hours and 5 minutes. The distance is 169 miles (272 km).
Which airlines fly nonstop from Guernsey to London?
Just British Airways.
Is there a nonstop flight from Guernsey to London?
Yes. 1 airline: British Airways.
How far is Guernsey from London?
The flight distance from Guernsey to London is 169 miles (272 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Washington DC.
What type of aircraft flies from Guernsey to London?
At 1h 5m, 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 United Kingdom?
Depends on your passport. Check with the United Kingdom embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Guernsey to London?
Roughly 31 kg CO2 per passenger one-way. That's about the same as driving 155 km.
Is the return flight from London to Guernsey 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 Guernsey to London?
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.