Direct (nonstop) flights from Saint Lucia to London
1 airline flys nonstop from St. Lucia (UVF) to Gatwick (LGW). It's 4,227 miles (6,802 km), about 8h 15m in the air. Operated by British Airways.
British Airways
Route data last updated: May 28, 2026
Airlines with non-stop flights
BA
British Airways
Alternative Routes
Other ways to fly from Saint Lucia to London with one stop · direct emits 646 kg CO₂ per passenger
Looking for the return flight?
LGW → UVF: Flights from London to Saint LuciaOther direct flights from Saint Lucia
Direct flights from London (LGW)
Frequently Asked Questions
How long is the direct flight from Saint Lucia to London?
A nonstop flight from Saint Lucia (UVF) to London (LGW) takes approximately 8 hours and 15 minutes. The distance is 4,227 miles (6,802 km).
Which airlines fly nonstop from Saint Lucia to London?
Just British Airways.
Is there a nonstop flight from Saint Lucia to London?
Yes. 1 airline: British Airways.
How far is Saint Lucia from London?
The flight distance from Saint Lucia to London is 4,227 miles (6,802 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Rome.
What is the time difference between Saint Lucia and London?
London is 5 hours ahead of Saint Lucia. (America/St_Lucia vs Europe/London.)
Will I experience jet lag flying from Saint Lucia to London?
Maybe mild — 5-hour difference. Most people adjust in a day or two.
What type of aircraft flies from Saint Lucia to London?
At 8h 15m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from Saint Lucia 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 Saint Lucia to London?
Roughly 646 kg CO2 per passenger one-way. That's about the same as driving 3,230 km.
Is the return flight from London to Saint Lucia 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 Saint Lucia to London?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at St. Lucia for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.